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Diff Revisions 949 vs 950 for /trunk/Java/ScarPlus/src/com/esotericsoftware/scar/Scar.java

		@@ -1,1536 +1,1536 @@
1		-	package com.esotericsoftware.scar;
2		-
3		-	import org.litesoft.logger.*;
4		-	import org.litesoft.logger.nonpublic.*;
5		-
6		-	import SevenZip.*;
7		-	import com.esotericsoftware.filesystem.*;
8		-	import com.esotericsoftware.scar.support.*;
9		-	import com.esotericsoftware.utils.*;
10		-	import com.esotericsoftware.yamlbeans.*;
11		-	import com.esotericsoftware.yamlbeans.parser.*;
12		-	import com.esotericsoftware.yamlbeans.tokenizer.*;
13		-
14		-	import java.io.*;
15		-	import java.lang.reflect.*;
16		-	import java.net.*;
17		-	import java.util.*;
18		-	import java.util.Map.*;
19		-	import java.util.jar.*;
20		-	import java.util.zip.*;
21		-
22		-	// BOZO - Add javadocs method.
23		-
24		-	/**
25		-	* Provides utility methods for common Java build tasks.
26		-	*/
27		-	@SuppressWarnings({"ResultOfMethodCallIgnored"})
28		-	public class Scar extends Utils implements ProjectFactory
29		-	{
30		-	public static final String VERSION = "2.92 - 1.7";
31		-
32		-	public static final String DEFAULT_PROJECT_FILE_NAME = "Build";
33		-
34		-	public static final String JAVA_EXTENSION = ".java";
35		-	public static final String YAML_EXTENSION = ".yaml";
36		-
37		-	protected static final Logger LOGGER = LoggerFactory.getLogger( Scar.class );
38		-
39		-	protected final ProjectCache mProjectCache = new ProjectCache();
40		-
41		-	private Project mLaunchProject;
42		-
43		-	/**
44		-	* The command line arguments Scar was started with. Empty if Scar was started with no arguments or Scar was not started from
45		-	* the command line.
46		-	*/
47		-	public final Arguments mArgs;
48		-
49		-	public Scar( Arguments pArgs )
50		-	{
51		-	mArgs = (pArgs != null) ? pArgs : new Arguments();
52		-	}
53		-
54		-	@SuppressWarnings({"UnusedDeclaration"})
55		-	public Project getLaunchProject()
56		-	{
57		-	return mLaunchProject;
58		-	}
59		-
60		-	/**
61		-	* Loads the specified project with default values and loads any other projects needed for the "include" property.
62		-	*
63		-	* @param pCanonicalCurrentDirectory
64		-	* @param pPath Path to a YAML project file, or a directory containing a "project.yaml" file.
65		-	*/
66		-	@Override
67		-	public Project project( File pCanonicalCurrentDirectory, String pPath )
68		-	{
69		-	Util.assertNotNull( "CurrentDirectory", pCanonicalCurrentDirectory );
70		-	pPath = Util.assertNotEmpty( "Path", pPath );
71		-	File zFile = new File( pPath );
72		-	if ( !zFile.isAbsolute() )
73		-	{
74		-	zFile = new File( pCanonicalCurrentDirectory, pPath );
75		-	}
76		-	try
77		-	{
78		-	zFile = zFile.getCanonicalFile();
79		-	}
80		-	catch ( IOException e )
81		-	{
82		-	throw new WrappedIOException( e );
83		-	}
84		-
85		-	String zPath = zFile.getPath();
86		-	Project zProject = mProjectCache.getByPath( zPath );
87		-	if ( zProject != null )
88		-	{
89		-	return zProject;
90		-	}
91		-	try
92		-	{
93		-	if ( zFile.isFile() ) // Assume Project Build File
94		-	{
95		-	return mProjectCache.initialize( this, zPath, createProject( zFile, zFile.getParentFile() ) );
96		-	}
97		-	if ( zFile.isDirectory() ) // Assume Project Dir
98		-	{
99		-	return mProjectCache.initialize( this, zPath, createProject( findBuildFile( zFile ), zFile, zFile.getName() ) );
100		-	}
101		-	}
102		-	catch ( WrappedIOException e )
103		-	{
104		-	throw new WrappedIOException( pPath, e );
105		-	}
106		-	throw new IllegalArgumentException( "Project is Neither a Project File, nor a Project Directory: " + zFile );
107		-	}
108		-
109		-	protected File findBuildFile( File pProjectDir )
110		-	{
111		-	File[] zFiles = pProjectDir.listFiles( BuildFileFilter.INSTANCE );
112		-	if ( (zFiles == null) \|\| (zFiles.length == 0) )
113		-	{
114		-	return null;
115		-	}
116		-	if ( zFiles.length == 1 )
117		-	{
118		-	return zFiles[0];
119		-	}
120		-	File zFile = findBuildFile( zFiles, JAVA_EXTENSION );
121		-	return (zFile != null) ? zFile : findBuildFile( zFiles, YAML_EXTENSION );
122		-	}
123		-
124		-	private File findBuildFile( File[] pFiles, String pExtension )
125		-	{
126		-	File rv = null;
127		-	for ( File zFile : pFiles )
128		-	{
129		-	if ( zFile.getName().endsWith( pExtension ) )
130		-	{
131		-	if ( rv != null )
132		-	{
133		-	throw new IllegalStateException( "Found Both:\n " + rv + "\n " + zFile );
134		-	}
135		-	rv = zFile;
136		-	}
137		-	}
138		-	return rv;
139		-	}
140		-
141		-	protected Project createProject( File pPossibleBuildFile, File pCanonicalProjectDir )
142		-	{
143		-	String zBuildFileName = pPossibleBuildFile.getName();
144		-	int zDotAt = zBuildFileName.lastIndexOf( '.' );
145		-	if ( (zDotAt != -1) && (pCanonicalProjectDir != null) )
146		-	{
147		-	String zName = zBuildFileName.substring( 0, zDotAt ).trim();
148		-	if ( DEFAULT_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) )
149		-	{
150		-	zName = pCanonicalProjectDir.getName();
151		-	}
152		-	return createProject( pPossibleBuildFile, pCanonicalProjectDir, zName );
153		-	}
154		-	throw new IllegalArgumentException( "Unacceptable Project Path or Name, Project File " + pPossibleBuildFile );
155		-	}
156		-
157		-	protected Project createProject( File pBuildFile, File pCanonicalProjectDir, String pProjectName )
158		-	{
159		-	if ( pBuildFile == null )
160		-	{
161		-	throw new IllegalArgumentException( "No 'Build.java' or 'Build.yaml' file found in Project Directory: " + pCanonicalProjectDir );
162		-	}
163		-	String zBuildFileName = pBuildFile.getName();
164		-	if ( zBuildFileName.endsWith( JAVA_EXTENSION ) )
165		-	{
166		-	return createJavaProject( pBuildFile, pCanonicalProjectDir, pProjectName );
167		-	}
168		-	if ( zBuildFileName.endsWith( YAML_EXTENSION ) )
169		-	{
170		-	return createYamlProject( pBuildFile, pCanonicalProjectDir, pProjectName );
171		-	}
172		-	throw new IllegalArgumentException( pBuildFile + " was NOT either a '.java' or a '.yaml' file!" );
173		-	}
174		-
175		-	protected Project createYamlProject( File pYamlBuildFile, File pCanonicalProjectDir, String pProjectName )
176		-	{
177		-	List<String> zLines = readLines( pYamlBuildFile );
178		-	int at = findLine( zLines, "---" );
179		-	String zYAML, zCode = null;
180		-	if ( at == -1 )
181		-	{
182		-	zYAML = mergeLines( zLines, 0 );
183		-	}
184		-	else
185		-	{
186		-	zYAML = mergeLines( zLines, 0, at );
187		-	zCode = Util.noEmpty( mergeLines( zLines, at + 1 ) );
188		-	}
189		-	Map<Object, Object> zData = (zYAML.length() == 0) ? new HashMap<Object, Object>() : parseYAML( pCanonicalProjectDir, zYAML );
190		-	Class<? extends Project> zClass = createYamlProjectClass();
191		-	if ( zCode != null )
192		-	{
193		-	zClass = createYamlCodeProjectClass( zClass, zCode, at + 1 );
194		-	}
195		-	return instantiate( pYamlBuildFile, zClass, pCanonicalProjectDir, pProjectName, zData );
196		-	}
197		-
198		-	protected Project createJavaProject( File pJavaBuildFile, File pCanonicalProjectDir, String pProjectName )
199		-	{
200		-	String zFile = mergeLines( readLines( pJavaBuildFile ), 0 );
201		-	Class<? extends Project> zClass = createJavaProjectClass();
202		-	zClass = createJavaCodeProjectClass( zClass, zFile );
203		-	return instantiate( pJavaBuildFile, zClass, pCanonicalProjectDir, pProjectName, null );
204		-	}
205		-
206		-	protected Project instantiate( File zProjectFile, Class<? extends Project> pClass, File pCanonicalProjectDir, String pProjectName, Map<Object, Object> pData )
207		-	{
208		-	return instantiate( pClass, new ProjectParameters( zProjectFile, pProjectName, pCanonicalProjectDir, pData ) );
209		-	}
210		-
211		-	protected Project instantiate( Class<? extends Project> pClass, ProjectParameters pParameters )
212		-	{
213		-	Throwable zCause;
214		-	try
215		-	{
216		-	Constructor zConstructor = pClass.getConstructor( ProjectParameters.class );
217		-	return (Project) zConstructor.newInstance( pParameters );
218		-	}
219		-	catch ( NoSuchMethodException e )
220		-	{
221		-	zCause = e;
222		-	}
223		-	catch ( InvocationTargetException e )
224		-	{
225		-	zCause = e;
226		-	}
227		-	catch ( ClassCastException e )
228		-	{
229		-	zCause = e;
230		-	}
231		-	catch ( InstantiationException e )
232		-	{
233		-	zCause = e;
234		-	}
235		-	catch ( IllegalAccessException e )
236		-	{
237		-	zCause = e;
238		-	}
239		-	catch ( RuntimeException e )
240		-	{
241		-	zCause = e;
242		-	}
243		-	throw new RuntimeException( "Unable to Instantiate Project Class for Project: " + pParameters.getName() + " in dir " + pParameters.getCanonicalProjectDir(), zCause );
244		-	}
245		-
246		-	protected Class<? extends Project> createYamlProjectClass()
247		-	{
248		-	return Project.class;
249		-	}
250		-
251		-	protected Class<? extends Project> createJavaProjectClass()
252		-	{
253		-	return Project.class;
254		-	}
255		-
256		-	protected Map<Object, Object> parseYAML( File pProjectDir, String pYAML )
257		-	{
258		-	final String zProjectDir = pProjectDir.getPath().replace( '\\', '/' );
259		-
260		-	YamlReader yamlReader = new YamlReader( new StringReader( pYAML ) )
261		-	{
262		-	@Override
263		-	protected Object readValue( Class type, Class elementType, Class defaultType )
264		-	throws YamlException, Parser.ParserException, Tokenizer.TokenizerException
265		-	{
266		-	Object value = super.readValue( type, elementType, defaultType );
267		-	if ( value instanceof String )
268		-	{
269		-	value = ((String) value).replaceAll( "\\$dir\\$", zProjectDir );
270		-	}
271		-	return value;
272		-	}
273		-	};
274		-	try
275		-	{
276		-	//noinspection unchecked
277		-	return yamlReader.read( HashMap.class );
278		-	}
279		-	catch ( IOException e )
280		-	{
281		-	throw new WrappedIOException( e );
282		-	}
283		-	finally
284		-	{
285		-	try
286		-	{
287		-	yamlReader.close();
288		-	}
289		-	catch ( IOException e )
290		-	{
291		-	throw new WrappedIOException( e );
292		-	}
293		-	}
294		-	}
295		-
296		-	protected String mergeLines( List<String> pLines, int pFrom )
297		-	{
298		-	return mergeLines( pLines, pFrom, pLines.size() );
299		-	}
300		-
301		-	protected String mergeLines( List<String> pLines, int pFrom, int pToExclusive )
302		-	{
303		-	StringBuilder sb = new StringBuilder();
304		-	while ( (pFrom < pToExclusive) && (pFrom < pLines.size()) )
305		-	{
306		-	sb.append( pLines.get( pFrom++ ) ).append( '\n' );
307		-	}
308		-	return sb.toString();
309		-	}
310		-
311		-	private int findLine( List<String> pLines, String zLine )
312		-	{
313		-	for ( int i = 0; i < pLines.size(); i++ )
314		-	{
315		-	if ( zLine.equals( pLines.get( i ) ) )
316		-	{
317		-	return i;
318		-	}
319		-	}
320		-	return -1;
321		-	}
322		-
323		-	protected List<String> readLines( File zFile )
324		-	{
325		-	BufferedReader fileReader;
326		-	try
327		-	{
328		-	fileReader = new BufferedReader( new FileReader( zFile ) );
329		-	}
330		-	catch ( FileNotFoundException e )
331		-	{
332		-	throw new WrappedIOException( e );
333		-	}
334		-	try
335		-	{
336		-	List<String> lines = new ArrayList<String>();
337		-	for ( String line; null != (line = fileReader.readLine()); )
338		-	{
339		-	lines.add( line.trim() );
340		-	}
341		-	Closeable c = fileReader;
342		-	fileReader = null;
343		-	c.close();
344		-	return lines;
345		-	}
346		-	catch ( IOException e )
347		-	{
348		-	if ( fileReader != null )
349		-	{
350		-	try
351		-	{
352		-	fileReader.close();
353		-	}
354		-	catch ( IOException e1 )
355		-	{
356		-	// Whatever!
357		-	}
358		-	}
359		-	throw new WrappedIOException( e );
360		-	}
361		-	}
362		-
363		-	protected void initLoggerFactory()
364		-	{
365		-	LoggerFactory.init( createLoggerLevel() );
366		-	}
367		-
368		-	protected LoggerLevel createLoggerLevel()
369		-	{
370		-	int zLevel = LoggerLevel.ERROR;
371		-	String[] zLevels = LoggerLevel.LEVELS;
372		-	for ( int i = 0; i < zLevels.length; i++ )
373		-	{
374		-	if ( null != mArgs.get( zLevels[i] ) )
375		-	{
376		-	zLevel = i;
377		-	break;
378		-	}
379		-	}
380		-	final int zLoggerLevel = zLevel;
381		-	return new LoggerLevel()
382		-	{
383		-	@Override
384		-	public int getEnabledLevel( String pClassName )
385		-	{
386		-	return zLoggerLevel;
387		-	}
388		-	};
389		-	}
390		-
391		-	protected Class<Project> createYamlCodeProjectClass( Class<? extends Project> pClass, String pCode, int pOverheadStartLines )
392		-	{
393		-	throw new UnsupportedOperationException(); // todo: See - executeDocument();
394		-	}
395		-
396		-	protected Class<Project> createJavaCodeProjectClass( Class<? extends Project> pClass, String pCode )
397		-	{
398		-	throw new UnsupportedOperationException(); // todo: See - executeDocument()!;
399		-	}
400		-
401		-	/**
402		-	* Cleans All projects - Normally called reflectively
403		-	*/
404		-	@SuppressWarnings({"UnusedDeclaration"})
405		-	public void cleanAll()
406		-	{
407		-	progress( "CleanAll" );
408		-	Set<Project> zProjects = mProjectCache.getAllProjects();
409		-	for ( Project zProject : zProjects )
410		-	{
411		-	zProject.clean();
412		-	}
413		-	}
414		-
415		-	/**
416		-	* Builds the Launch Project - Normally called reflectively
417		-	*/
418		-	@SuppressWarnings({"UnusedDeclaration"})
419		-	public void build()
420		-	{
421		-	mLaunchProject.build();
422		-	}
423		-
424		-	/**
425		-	* Versions the current (GWT) Launch Project - Normally called reflectively
426		-	*/
427		-	@SuppressWarnings({"UnusedDeclaration"})
428		-	public void versionGWT()
429		-	{
430		-	mLaunchProject.versionGWT();
431		-	}
432		-
433		-	/// todo: ==================================================================================================================
434		-	/// todo: ==================================================================================================================
435		-	/// todo: ==================================================================================================================
436		-	/// todo: ==================================================================================================================
437		-	/// todo: ==================================================================================================================
438		-	/// todo: ==================================================================================================================
439		-	/// todo: ==================================================================================================================
440		-	/// todo: ==================================================================================================================
441		-	/// todo: ==================================================================================================================
442		-	/// todo: ==================================================================================================================
443		-	/// todo: ==================================================================================================================
444		-	/// todo: vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv Here be Dragons vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
445		-
446		-	/**
447		-	* Loads the specified project with the specified defaults and loads any other projects needed for the "include" property.
448		-	*
449		-	* @param path Path to a YAML project file, or a directory containing a "project.yaml" file.
450		-	*/
451		-	// public Project project( String path, Project defaults )
452		-	// {
453		-	// Util.assertNotNull( "path", path );
454		-	// Util.assertNotNull( "defaults", defaults );
455		-	//
456		-	// Project actualProject = new Project( path, this );
457		-	//
458		-	// Project project = new Project();
459		-	// project.replace( defaults );
460		-	//
461		-	// File parent = actualProject.getDirectory().getParentFile();
462		-	// while ( parent != null )
463		-	// {
464		-	// File includeFile = new File( parent, "include.yaml" );
465		-	// if ( includeFile.exists() )
466		-	// {
467		-	// try
468		-	// {
469		-	// project.replace( project( includeFile.getAbsolutePath(), defaults ) );
470		-	// }
471		-	// catch ( RuntimeException ex )
472		-	// {
473		-	// throw new RuntimeException( "Error loading included project: " + includeFile.getAbsolutePath(), ex );
474		-	// }
475		-	// }
476		-	// parent = parent.getParentFile();
477		-	// }
478		-	//
479		-	// for ( String include : actualProject.getInclude() )
480		-	// {
481		-	// try
482		-	// {
483		-	// project.replace( project( actualProject.path( include ), defaults ) );
484		-	// }
485		-	// catch ( RuntimeException ex )
486		-	// {
487		-	// throw new RuntimeException( "Error loading included project: " + actualProject.path( include ), ex );
488		-	// }
489		-	// }
490		-	// project.replace( actualProject );
491		-	// return project;
492		-	// }
493		-
494		-	/**
495		-	* Removes any code signatures on the specified JAR. Removes any signature files in the META-INF directory and removes any
496		-	* signature entries from the JAR's manifest.
497		-	*
498		-	* @return The path to the JAR file.
499		-	*/
500		-	public String unsign( String jarFile )
501		-	{
502		-	Util.assertNotNull( "jarFile", jarFile );
503		-
504		-	progress( "Removing signature from JAR: " + jarFile );
505		-
506		-	File tempFile;
507		-	try
508		-	{
509		-	tempFile = File.createTempFile( "scar", "removejarsig" );
510		-	}
511		-	catch ( IOException e )
512		-	{
513		-	throw new WrappedIOException( e );
514		-	}
515		-	JarOutputStream jarOutput = null;
516		-	JarInputStream jarInput = null;
517		-	try
518		-	{
519		-	jarOutput = new JarOutputStream( new FileOutputStream( tempFile ) );
520		-	jarInput = new JarInputStream( new FileInputStream( jarFile ) );
521		-	Manifest manifest = jarInput.getManifest();
522		-	if ( manifest != null )
523		-	{
524		-	// Remove manifest file entries.
525		-	manifest.getEntries().clear();
526		-	jarOutput.putNextEntry( new JarEntry( "META-INF/MANIFEST.MF" ) );
527		-	manifest.write( jarOutput );
528		-	}
529		-	byte[] buffer = new byte[4096];
530		-	while ( true )
531		-	{
532		-	JarEntry entry = jarInput.getNextJarEntry();
533		-	if ( entry == null )
534		-	{
535		-	break;
536		-	}
537		-	String name = entry.getName();
538		-	// Skip signature files.
539		-	if ( name.startsWith( "META-INF/" ) && (name.endsWith( ".SF" ) \|\| name.endsWith( ".DSA" ) \|\| name.endsWith( ".RSA" )) )
540		-	{
541		-	continue;
542		-	}
543		-	jarOutput.putNextEntry( new JarEntry( name ) );
544		-	while ( true )
545		-	{
546		-	int length = jarInput.read( buffer );
547		-	if ( length == -1 )
548		-	{
549		-	break;
550		-	}
551		-	jarOutput.write( buffer, 0, length );
552		-	}
553		-	}
554		-	jarInput.close();
555		-	jarOutput.close();
556		-	copyFile( tempFile.getAbsolutePath(), jarFile );
557		-	}
558		-	catch ( IOException ex )
559		-	{
560		-	throw new WrappedIOException( "Error unsigning JAR file: " + jarFile, ex );
561		-	}
562		-	finally
563		-	{
564		-	dispose( jarInput );
565		-	dispose( jarOutput );
566		-	tempFile.delete();
567		-	}
568		-	return jarFile;
569		-	}
570		-
571		-	/**
572		-	* Signs the specified JAR.
573		-	*
574		-	* @return The path to the JAR.
575		-	*/
576		-	public String sign( String jarFile, String keystoreFile, String alias, String password )
577		-	{
578		-	Util.assertNotNull( "jarFile", jarFile );
579		-	Util.assertNotNull( "keystoreFile", keystoreFile );
580		-	Util.assertNotNull( "alias", alias );
581		-	Util.assertNotNull( "password", password );
582		-	if ( password.length() < 6 )
583		-	{
584		-	throw new IllegalArgumentException( "password must be 6 or more characters." );
585		-	}
586		-	progress( "Signing JAR (" + keystoreFile + ", " + alias + ":" + password + "): " + jarFile );
587		-
588		-	shell( "jarsigner", "-keystore", keystoreFile, "-storepass", password, "-keypass", password, jarFile, alias );
589		-	return jarFile;
590		-	}
591		-
592		-	/**
593		-	* Encodes the specified file with pack200. The resulting filename is the filename plus ".pack". The file is deleted after
594		-	* encoding.
595		-	*
596		-	* @return The path to the encoded file.
597		-	*/
598		-	public String pack200( String jarFile )
599		-	{
600		-	String packedFile = pack200( jarFile, jarFile + ".pack" );
601		-	delete( jarFile );
602		-	return packedFile;
603		-	}
604		-
605		-	/**
606		-	* Encodes the specified file with pack200.
607		-	*
608		-	* @return The path to the encoded file.
609		-	*/
610		-	public String pack200( String jarFile, String packedFile )
611		-	{
612		-	Util.assertNotNull( "jarFile", jarFile );
613		-	Util.assertNotNull( "packedFile", packedFile );
614		-
615		-	progress( "Packing JAR: " + jarFile + " -> " + packedFile );
616		-
617		-	shell( "pack200", "--no-gzip", "--segment-limit=-1", "--no-keep-file-order", "--effort=7", "--modification-time=latest", packedFile, jarFile );
618		-	return packedFile;
619		-	}
620		-
621		-	/**
622		-	* Decodes the specified file with pack200. The filename must end in ".pack" and the resulting filename has this stripped. The
623		-	* encoded file is deleted after decoding.
624		-	*
625		-	* @return The path to the decoded file.
626		-	*/
627		-	public String unpack200( String packedFile )
628		-	{
629		-	Util.assertNotNull( "packedFile", packedFile );
630		-	if ( !packedFile.endsWith( ".pack" ) )
631		-	{
632		-	throw new IllegalArgumentException( "packedFile must end with .pack: " + packedFile );
633		-	}
634		-
635		-	String jarFile = unpack200( packedFile, substring( packedFile, 0, -5 ) );
636		-	delete( packedFile );
637		-	return jarFile;
638		-	}
639		-
640		-	/**
641		-	* Decodes the specified file with pack200.
642		-	*
643		-	* @return The path to the decoded file.
644		-	*/
645		-	public String unpack200( String packedFile, String jarFile )
646		-	{
647		-	Util.assertNotNull( "packedFile", packedFile );
648		-	Util.assertNotNull( "jarFile", jarFile );
649		-
650		-	progress( "Unpacking JAR: " + packedFile + " -> " + jarFile );
651		-
652		-	shell( "unpack200", packedFile, jarFile );
653		-	return jarFile;
654		-	}
655		-
656		-	/**
657		-	* Encodes the specified file with GZIP. The resulting filename is the filename plus ".gz". The file is deleted after encoding.
658		-	*
659		-	* @return The path to the encoded file.
660		-	*/
661		-	public String gzip( String file )
662		-	{
663		-	String gzipFile = gzip( file, file + ".gz" );
664		-	delete( file );
665		-	return gzipFile;
666		-	}
667		-
668		-	/**
669		-	* Encodes the specified file with GZIP.
670		-	*
671		-	* @return The path to the encoded file.
672		-	*/
673		-	public String gzip( String file, String gzipFile )
674		-	{
675		-	Util.assertNotNull( "file", file );
676		-	Util.assertNotNull( "gzipFile", gzipFile );
677		-
678		-	progress( "GZIP encoding: " + file + " -> " + gzipFile );
679		-
680		-	InputStream input;
681		-	try
682		-	{
683		-	input = new FileInputStream( file );
684		-	}
685		-	catch ( FileNotFoundException e )
686		-	{
687		-	throw new WrappedIOException( e );
688		-	}
689		-	try
690		-	{
691		-	copyStreamAndCloseEm( input, new GZIPOutputStream( new FileOutputStream( gzipFile ) ) );
692		-	}
693		-	catch ( IOException e )
694		-	{
695		-	throw new WrappedIOException( e );
696		-	}
697		-	finally
698		-	{
699		-	dispose( input );
700		-	}
701		-	return gzipFile;
702		-	}
703		-
704		-	/**
705		-	* Decodes the specified GZIP file. The filename must end in ".gz" and the resulting filename has this stripped. The encoded
706		-	* file is deleted after decoding.
707		-	*
708		-	* @return The path to the decoded file.
709		-	*/
710		-	public String ungzip( String gzipFile )
711		-	{
712		-	Util.assertNotNull( "gzipFile", gzipFile );
713		-	if ( !gzipFile.endsWith( ".gz" ) )
714		-	{
715		-	throw new IllegalArgumentException( "gzipFile must end with .gz: " + gzipFile );
716		-	}
717		-
718		-	String file = ungzip( gzipFile, substring( gzipFile, 0, -3 ) );
719		-	delete( gzipFile );
720		-	return file;
721		-	}
722		-
723		-	/**
724		-	* Decodes the specified GZIP file.
725		-	*
726		-	* @return The path to the decoded file.
727		-	*/
728		-	public String ungzip( String gzipFile, String file )
729		-	{
730		-	Util.assertNotNull( "gzipFile", gzipFile );
731		-	Util.assertNotNull( "file", file );
732		-	progress( "GZIP decoding: " + gzipFile + " -> " + file );
733		-
734		-	InputStream input;
735		-	try
736		-	{
737		-	input = new GZIPInputStream( new FileInputStream( gzipFile ) );
738		-	}
739		-	catch ( IOException e )
740		-	{
741		-	throw new WrappedIOException( e );
742		-	}
743		-	try
744		-	{
745		-	copyStreamAndCloseEm( input, new FileOutputStream( file ) );
746		-	}
747		-	catch ( FileNotFoundException e )
748		-	{
749		-	throw new WrappedIOException( e );
750		-	}
751		-	finally
752		-	{
753		-	dispose( input );
754		-	}
755		-	return file;
756		-	}
757		-
758		-	/**
759		-	* Encodes the specified files with ZIP.
760		-	*
761		-	* @return The path to the encoded file.
762		-	*/
763		-	public String zip( Paths paths, String zipFile )
764		-	{
765		-	Util.assertNotNull( "paths", paths );
766		-	Util.assertNotNull( "zipFile", zipFile );
767		-	progress( "Creating ZIP (" + paths.count() + " entries): " + zipFile );
768		-
769		-	paths.zip( zipFile );
770		-	return zipFile;
771		-	}
772		-
773		-	/**
774		-	* Encodes the specified file with LZMA. The resulting filename is the filename plus ".lzma". The file is deleted after
775		-	* encoding.
776		-	*
777		-	* @return The path to the encoded file.
778		-	*/
779		-	public String lzma( String file )
780		-	{
781		-	String lzmaFile = lzma( file, file + ".lzma" );
782		-	delete( file );
783		-	return lzmaFile;
784		-	}
785		-
786		-	/**
787		-	* Encodes the specified file with LZMA.
788		-	*
789		-	* @return The path to the encoded file.
790		-	*/
791		-	public String lzma( String file, String lzmaFile )
792		-	{
793		-	Util.assertNotNull( "file", file );
794		-	Util.assertNotNull( "lzmaFile", lzmaFile );
795		-	progress( "LZMA encoding: " + file + " -> " + lzmaFile );
796		-
797		-	try
798		-	{
799		-	LzmaAlone.main( new String[]{"e", file, lzmaFile} );
800		-	}
801		-	catch ( Exception ex )
802		-	{
803		-	throw new WrappedIOException( "Error lzma compressing file: " + file, ex );
804		-	}
805		-	return lzmaFile;
806		-	}
807		-
808		-	/**
809		-	* Decodes the specified LZMA file. The filename must end in ".lzma" and the resulting filename has this stripped. The encoded
810		-	* file is deleted after decoding.
811		-	*
812		-	* @return The path to the decoded file.
813		-	*/
814		-	public String unlzma( String lzmaFile )
815		-	{
816		-	Util.assertNotNull( "lzmaFile", lzmaFile );
817		-	if ( !lzmaFile.endsWith( ".lzma" ) )
818		-	{
819		-	throw new IllegalArgumentException( "lzmaFile must end with .lzma: " + lzmaFile );
820		-	}
821		-
822		-	String file = unlzma( lzmaFile, substring( lzmaFile, 0, -5 ) );
823		-	delete( lzmaFile );
824		-	return file;
825		-	}
826		-
827		-	/**
828		-	* Decodes the specified LZMA file.
829		-	*
830		-	* @return The path to the decoded file.
831		-	*/
832		-	public String unlzma( String lzmaFile, String file )
833		-	{
834		-	Util.assertNotNull( "lzmaFile", lzmaFile );
835		-	Util.assertNotNull( "file", file );
836		-	progress( "LZMA decoding: " + lzmaFile + " -> " + file );
837		-
838		-	try
839		-	{
840		-	LzmaAlone.main( new String[]{"d", lzmaFile, file} );
841		-	}
842		-	catch ( Exception ex )
843		-	{
844		-	throw new WrappedIOException( "Error lzma decompressing file: " + file, ex );
845		-	}
846		-	return file;
847		-	}
848		-
849		-	/**
850		-	* Copies all the JAR and JNLP files from the "dist" directory to a "jws" directory under the "target" directory. It then uses
851		-	* the specified keystore to sign each JAR. If the "pack" parameter is true, it also compresses each JAR using pack200 and
852		-	* GZIP.
853		-	*/
854		-	public void jws( Project project, boolean pack, String keystoreFile, String alias, String password )
855		-	{
856		-	Util.assertNotNull( "Project", project );
857		-	Util.assertNotNull( "keystoreFile", keystoreFile );
858		-	Util.assertNotNull( "alias", alias );
859		-	Util.assertNotNull( "password", password );
860		-	if ( password.length() < 6 )
861		-	{
862		-	throw new IllegalArgumentException( "password must be 6 or more characters." );
863		-	}
864		-
865		-	progress( "JWS: " + project );
866		-
867		-	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
868		-	String distDir = project.path( "$target$/dist/" );
869		-	new Paths( distDir, ".jar", ".jnlp" ).copyTo( jwsDir );
870		-	for ( String file : new Paths( jwsDir, "*.jar" ).getFullPaths() )
871		-	{
872		-	sign( unpack200( pack200( unsign( file ) ) ), keystoreFile, alias, password );
873		-	}
874		-	if ( pack )
875		-	{
876		-	String unpackedDir = mkdir( jwsDir + "unpacked/" );
877		-	String packedDir = mkdir( jwsDir + "packed/" );
878		-	for ( String file : new Paths( jwsDir, ".jar", "!native*" ).getFullPaths() )
879		-	{
880		-	String fileName = fileName( file );
881		-	String unpackedFile = unpackedDir + fileName;
882		-	moveFile( file, unpackedFile );
883		-	String packedFile = packedDir + fileName;
884		-	gzip( pack200( copyFile( unpackedFile, packedFile ) ) );
885		-	}
886		-	}
887		-	}
888		-
889		-	/**
890		-	* Generates ".htaccess" and "type map" VAR files in the "jws" directory. These files allow Apache to serve both pack200/GZIP
891		-	* JARs and regular JARs, based on capability of the client requesting the JAR.
892		-	*/
893		-	public void jwsHtaccess( Project project )
894		-	{
895		-	Util.assertNotNull( "Project", project );
896		-
897		-	progress( "JWS htaccess: " + project );
898		-
899		-	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
900		-	for ( String packedFile : new Paths( jwsDir + "packed", "*.jar.pack.gz" ).getFullPaths() )
901		-	{
902		-	String packedFileName = fileName( packedFile );
903		-	String jarFileName = substring( packedFileName, 0, -8 );
904		-	FileWriter writer;
905		-	try
906		-	{
907		-	writer = new FileWriter( jwsDir + jarFileName + ".var" );
908		-	}
909		-	catch ( IOException e )
910		-	{
911		-	throw new WrappedIOException( e );
912		-	}
913		-	try
914		-	{
915		-	writer.write( "URI: packed/" + packedFileName + "\n" );
916		-	writer.write( "Content-Type: x-java-archive\n" );
917		-	writer.write( "Content-Encoding: pack200-gzip\n" );
918		-	writer.write( "URI: unpacked/" + jarFileName + "\n" );
919		-	writer.write( "Content-Type: x-java-archive\n" );
920		-	}
921		-	catch ( IOException e )
922		-	{
923		-	throw new WrappedIOException( e );
924		-	}
925		-	finally
926		-	{
927		-	dispose( writer );
928		-	}
929		-	}
930		-	FileWriter writer;
931		-	try
932		-	{
933		-	writer = new FileWriter( jwsDir + ".htaccess" );
934		-	}
935		-	catch ( IOException e )
936		-	{
937		-	throw new WrappedIOException( e );
938		-	}
939		-	try
940		-	{
941		-	writer.write( "AddType application/x-java-jnlp-file .jnlp" ); // JNLP mime type.
942		-	writer.write( "AddType application/x-java-archive .jar\n" ); // JAR mime type.
943		-	writer.write( "AddHandler application/x-type-map .var\n" ); // Enable type maps.
944		-	writer.write( "Options +MultiViews\n" );
945		-	writer.write( "MultiViewsMatch Any\n" ); // Apache 2.0 only.
946		-	writer.write( "<Files *.pack.gz>\n" );
947		-	writer.write( "AddEncoding pack200-gzip .jar\n" ); // Enable Content-Encoding header for .jar.pack.gz files.
948		-	writer.write( "RemoveEncoding .gz\n" ); // Prevent mod_gzip from messing with the Content-Encoding response.
949		-	writer.write( "</Files>\n" );
950		-	}
951		-	catch ( IOException e )
952		-	{
953		-	throw new WrappedIOException( e );
954		-	}
955		-	finally
956		-	{
957		-	dispose( writer );
958		-	}
959		-	}
960		-
961		-	/**
962		-	* Generates a JNLP file in the "jws" directory. JARs in the "jws" directory are included in the JNLP. JARs containing "native"
963		-	* and "win", "mac", "linux", or "solaris" are properly included in the native section of the JNLP. The "main" property is used
964		-	* for the main class in the JNLP.
965		-	*
966		-	* @param splashImage Can be null.
967		-	*/
968		-	public void jnlp( Project project, String url, String company, String title, String splashImage )
969		-	{
970		-	Util.assertNotNull( "Project", project );
971		-	Util.assertNotNull( "company", company );
972		-	Util.assertNotNull( "title", title );
973		-	Util.assertNotNull( "url", url );
974		-	if ( !url.startsWith( "http" ) )
975		-	{
976		-	throw new RuntimeException( "Invalid url: " + url );
977		-	}
978		-
979		-	if ( LOGGER.debug.isEnabled() )
980		-	{
981		-	progress( "JNLP: " + project + " (" + url + ", " + company + ", " + title + ", " + splashImage + ")" );
982		-	}
983		-	else
984		-	{
985		-	progress( "JNLP: " + project );
986		-	}
987		-
988		-	if ( !project.hasMain() )
989		-	{
990		-	throw new RuntimeException( "Unable to generate JNLP: project has no main class" );
991		-	}
992		-
993		-	int firstSlash = url.indexOf( "/", 7 );
994		-	int lastSlash = url.lastIndexOf( "/" );
995		-	if ( firstSlash == -1 \|\| lastSlash == -1 )
996		-	{
997		-	throw new RuntimeException( "Invalid url: " + url );
998		-	}
999		-	String domain = url.substring( 0, firstSlash + 1 );
1000		-	String path = url.substring( firstSlash + 1, lastSlash + 1 );
1001		-	String jnlpFile = url.substring( lastSlash + 1 );
1002		-
1003		-	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
1004		-	FileWriter writer;
1005		-	try
1006		-	{
1007		-	writer = new FileWriter( jwsDir + jnlpFile );
1008		-	}
1009		-	catch ( IOException e )
1010		-	{
1011		-	throw new WrappedIOException( e );
1012		-	}
1013		-	try
1014		-	{
1015		-	writer.write( "<?xml version='1.0' encoding='utf-8'?>\n" );
1016		-	writer.write( "<jnlp spec='1.0+' codebase='" + domain + "' href='" + path + jnlpFile + "'>\n" );
1017		-	writer.write( "<information>\n" );
1018		-	writer.write( "\t<title>" + title + "</title>\n" );
1019		-	writer.write( "\t<vendor>" + company + "</vendor>\n" );
1020		-	writer.write( "\t<homepage href='" + domain + "'/>\n" );
1021		-	writer.write( "\t<description>" + title + "</description>\n" );
1022		-	writer.write( "\t<description kind='short'>" + title + "</description>\n" );
1023		-	if ( splashImage != null )
1024		-	{
1025		-	writer.write( "\t<icon kind='splash' href='" + path + splashImage + "'/>\n" );
1026		-	}
1027		-	writer.write( "</information>\n" );
1028		-	writer.write( "<security>\n" );
1029		-	writer.write( "\t<all-permissions/>\n" );
1030		-	writer.write( "</security>\n" );
1031		-	writer.write( "<resources>\n" );
1032		-	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
1033		-
1034		-	// JAR with main class first.
1035		-	String projectJarName;
1036		-	if ( project.hasVersion() )
1037		-	{
1038		-	projectJarName = project.format( "$name$-$version$.jar" );
1039		-	}
1040		-	else
1041		-	{
1042		-	projectJarName = project.format( "$name$.jar" );
1043		-	}
1044		-	writer.write( "\t<jar href='" + path + projectJarName + "'/>\n" );
1045		-
1046		-	// Rest of JARs, except natives.
1047		-	for ( String file : new Paths( jwsDir, "*/.jar", "!native", "!**/" + projectJarName ).getFullPaths() )
1048		-	{
1049		-	writer.write( "\t<jar href='" + path + fileName( file ) + "'/>\n" );
1050		-	}
1051		-
1052		-	writer.write( "</resources>\n" );
1053		-	Paths nativePaths = new Paths( jwsDir, "nativewin", "winnative" );
1054		-	if ( nativePaths.count() == 1 )
1055		-	{
1056		-	writer.write( "<resources os='Windows'>\n" );
1057		-	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
1058		-	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
1059		-	writer.write( "</resources>\n" );
1060		-	}
1061		-	nativePaths = new Paths( jwsDir, "nativemac", "macnative" );
1062		-	if ( nativePaths.count() == 1 )
1063		-	{
1064		-	writer.write( "<resources os='Mac'>\n" );
1065		-	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
1066		-	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
1067		-	writer.write( "</resources>\n" );
1068		-	}
1069		-	nativePaths = new Paths( jwsDir, "nativelinux", "linuxnative" );
1070		-	if ( nativePaths.count() == 1 )
1071		-	{
1072		-	writer.write( "<resources os='Linux'>\n" );
1073		-	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
1074		-	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
1075		-	writer.write( "</resources>\n" );
1076		-	}
1077		-	nativePaths = new Paths( jwsDir, "nativesolaris", "solarisnative" );
1078		-	if ( nativePaths.count() == 1 )
1079		-	{
1080		-	writer.write( "<resources os='SunOS'>\n" );
1081		-	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
1082		-	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
1083		-	writer.write( "</resources>\n" );
1084		-	}
1085		-	writer.write( "<application-desc main-class='" + project.getMain() + "'/>\n" );
1086		-	writer.write( "</jnlp>" );
1087		-	}
1088		-	catch ( IOException e )
1089		-	{
1090		-	throw new WrappedIOException( e );
1091		-	}
1092		-	finally
1093		-	{
1094		-	dispose( writer );
1095		-	}
1096		-	}
1097		-
1098		-	public String lwjglApplet( Project project, String keystoreFile, String alias, String password )
1099		-	{
1100		-	Util.assertNotNull( "Project", project );
1101		-	Util.assertNotNull( "keystoreFile", keystoreFile );
1102		-	Util.assertNotNull( "alias", alias );
1103		-	Util.assertNotNull( "password", password );
1104		-	if ( password.length() < 6 )
1105		-	{
1106		-	throw new IllegalArgumentException( "password must be 6 or more characters." );
1107		-	}
1108		-
1109		-	progress( "LWJGL applet: " + project );
1110		-
1111		-	String appletDir = mkdir( project.path( "$target$/applet-lwjgl/" ) );
1112		-	String distDir = project.path( "$target$/dist/" );
1113		-	new Paths( distDir, "*/.jar", ".html", ".htm" ).flatten().copyTo( appletDir );
1114		-	for ( String jarFile : new Paths( appletDir, "*.jar" ).getFullPaths() )
1115		-	{
1116		-	sign( unpack200( pack200( unsign( jarFile ) ) ), keystoreFile, alias, password );
1117		-	String fileName = fileName( jarFile );
1118		-	if ( fileName.equals( "lwjgl_util_applet.jar" ) \|\| fileName.equals( "lzma.jar" ) )
1119		-	{
1120		-	continue;
1121		-	}
1122		-	if ( fileName.contains( "native" ) )
1123		-	{
1124		-	lzma( jarFile );
1125		-	}
1126		-	else
1127		-	{
1128		-	lzma( pack200( jarFile ) );
1129		-	}
1130		-	}
1131		-
1132		-	if ( !new Paths( appletDir, ".html", ".htm" ).isEmpty() )
1133		-	{
1134		-	return appletDir;
1135		-	}
1136		-	if ( !project.hasMain() )
1137		-	{
1138		-	LOGGER.debug.log( "Unable to generate applet.html: project has no main class" );
1139		-	return appletDir;
1140		-	}
1141		-	progress( "Generating: applet.html" );
1142		-	FileWriter writer;
1143		-	try
1144		-	{
1145		-	writer = new FileWriter( appletDir + "applet.html" );
1146		-	}
1147		-	catch ( IOException e )
1148		-	{
1149		-	throw new WrappedIOException( e );
1150		-	}
1151		-	try
1152		-	{
1153		-	writer.write( "<html>\n" );
1154		-	writer.write( "<head><title>Applet</title></head>\n" );
1155		-	writer.write( "<body>\n" );
1156		-	writer.write( "<applet code='org.lwjgl.util.applet.AppletLoader' archive='lwjgl_util_applet.jar, lzma.jar' codebase='.' width='640' height='480'>\n" );
1157		-	if ( project.hasVersion() )
1158		-	{
1159		-	writer.write( "<param name='al_version' value='" + project.getVersion() + "'>\n" );
1160		-	}
1161		-	writer.write( "<param name='al_title' value='" + project + "'>\n" );
1162		-	writer.write( "<param name='al_main' value='" + project.getMain() + "'>\n" );
1163		-	writer.write( "<param name='al_jars' value='" );
1164		-	int i = 0;
1165		-	for ( String name : new Paths( appletDir, "*.jar.pack.lzma" ).getNames() )
1166		-	{
1167		-	if ( i++ > 0 )
1168		-	{
1169		-	writer.write( ", " );
1170		-	}
1171		-	writer.write( name );
1172		-	}
1173		-	writer.write( "'>\n" );
1174		-	Paths nativePaths = new Paths( appletDir, "nativewin.jar.lzma", "winnative.jar.lzma" );
1175		-	if ( nativePaths.count() == 1 )
1176		-	{
1177		-	writer.write( "<param name='al_windows' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
1178		-	}
1179		-	nativePaths = new Paths( appletDir, "nativemac.jar.lzma", "macnative.jar.lzma" );
1180		-	if ( nativePaths.count() == 1 )
1181		-	{
1182		-	writer.write( "<param name='al_mac' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
1183		-	}
1184		-	nativePaths = new Paths( appletDir, "nativelinux.jar.lzma", "linuxnative.jar.lzma" );
1185		-	if ( nativePaths.count() == 1 )
1186		-	{
1187		-	writer.write( "<param name='al_linux' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
1188		-	}
1189		-	nativePaths = new Paths( appletDir, "nativesolaris.jar.lzma", "solarisnative.jar.lzma" );
1190		-	if ( nativePaths.count() == 1 )
1191		-	{
1192		-	writer.write( "<param name='al_solaris' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
1193		-	}
1194		-	writer.write( "<param name='al_logo' value='appletlogo.png'>\n" );
1195		-	writer.write( "<param name='al_progressbar' value='appletprogress.gif'>\n" );
1196		-	writer.write( "<param name='separate_jvm' value='true'>\n" );
1197		-	writer.write( "<param name='java_arguments' value='-Dsun.java2d.noddraw=true -Dsun.awt.noerasebackground=true -Dsun.java2d.d3d=false -Dsun.java2d.opengl=false -Dsun.java2d.pmoffscreen=false'>\n" );
1198		-	writer.write( "</applet>\n" );
1199		-	writer.write( "</body></html>\n" );
1200		-	}
1201		-	catch ( IOException e )
1202		-	{
1203		-	throw new WrappedIOException( e );
1204		-	}
1205		-	finally
1206		-	{
1207		-	dispose( writer );
1208		-	}
1209		-	return appletDir;
1210		-	}
1211		-
1212		-	/**
1213		-	* Compiles and executes the specified Java code. The code is compiled as if it were a Java method body.
1214		-	* <p/>
1215		-	* Imports statements can be used at the start of the code. These imports are automatically used:<br>
1216		-	* import com.esotericsoftware.scar.Scar;<br>
1217		-	* import com.esotericsoftware.filesystem.Paths;<br>
1218		-	* import com.esotericsoftware.minlog.Log;<br>
1219		-	* import static com.esotericsoftware.scar.Scar.*;<br>
1220		-	* import static com.esotericsoftware.minlog.Log.*;<br>
1221		-	* <p/>
1222		-	* Entries can be added to the classpath by using "classpath [url];" statements at the start of the code. These classpath
1223		-	* entries are checked before the classloader that loaded the Scar class is checked. Examples:<br>
1224		-	* classpath someTools.jar;<br>
1225		-	* classpath some/directory/of/class/files;<br>
1226		-	* classpath http://example.com/someTools.jar;<br>
1227		-	*
1228		-	* @param parameters These parameters will be available in the scope where the code is executed.
1229		-	*/
1230		-	public void executeCode( Project project, String code, HashMap<String, Object> parameters )
1231		-	{
1232		-	try
1233		-	{
1234		-	// Wrap code in a class.
1235		-	StringBuilder classBuffer = new StringBuilder( 2048 );
1236		-	classBuffer.append( "import com.esotericsoftware.scar.*;\n" );
1237		-	classBuffer.append( "import com.esotericsoftware.minlog.Log;\n" );
1238		-	classBuffer.append( "import com.esotericsoftware.filesystem.Paths;\n" );
1239		-	classBuffer.append( "import static com.esotericsoftware.scar.Scar.*;\n" );
1240		-	classBuffer.append( "import static com.esotericsoftware.minlog.Log.*;\n" );
1241		-	classBuffer.append( "public class Generated {\n" );
1242		-	int pOverheadStartLines = 6;
1243		-	classBuffer.append( "public void execute (" );
1244		-	int i = 0;
1245		-	for ( Entry<String, Object> entry : parameters.entrySet() )
1246		-	{
1247		-	if ( i++ > 0 )
1248		-	{
1249		-	classBuffer.append( ',' );
1250		-	}
1251		-	classBuffer.append( '\n' );
1252		-	pOverheadStartLines++;
1253		-	classBuffer.append( entry.getValue().getClass().getName() );
1254		-	classBuffer.append( ' ' );
1255		-	classBuffer.append( entry.getKey() );
1256		-	}
1257		-	classBuffer.append( "\n) throws Exception {\n" );
1258		-	pOverheadStartLines += 2;
1259		-
1260		-	// Append code, collecting imports statements and classpath URLs.
1261		-	StringBuilder importBuffer = new StringBuilder( 512 );
1262		-	ArrayList<URL> classpathURLs = new ArrayList<URL>();
1263		-	BufferedReader reader = new BufferedReader( new StringReader( code ) );
1264		-	boolean header = true;
1265		-	while ( true )
1266		-	{
1267		-	String line = reader.readLine();
1268		-	if ( line == null )
1269		-	{
1270		-	break;
1271		-	}
1272		-	String trimmed = line.trim();
1273		-	if ( header && trimmed.startsWith( "import " ) && trimmed.endsWith( ";" ) )
1274		-	{
1275		-	importBuffer.append( line );
1276		-	importBuffer.append( '\n' );
1277		-	}
1278		-	else if ( header && trimmed.startsWith( "classpath " ) && trimmed.endsWith( ";" ) )
1279		-	{
1280		-	String path = substring( line.trim(), 10, -1 );
1281		-	try
1282		-	{
1283		-	classpathURLs.add( new URL( path ) );
1284		-	}
1285		-	catch ( MalformedURLException ex )
1286		-	{
1287		-	classpathURLs.add( new File( project.path( path ) ).toURI().toURL() );
1288		-	}
1289		-	}
1290		-	else
1291		-	{
1292		-	if ( trimmed.length() > 0 )
1293		-	{
1294		-	header = false;
1295		-	}
1296		-	classBuffer.append( line );
1297		-	classBuffer.append( '\n' );
1298		-	}
1299		-	}
1300		-	classBuffer.append( "}}" );
1301		-
1302		-	final String classCode = importBuffer.append( classBuffer ).toString();
1303		-	if ( LOGGER.trace.isEnabled() )
1304		-	{
1305		-	progress( "Executing code:\n" + classCode );
1306		-	}
1307		-	// Compile class.
1308		-	Class generatedClass = compileDynamicCodeToClass( pOverheadStartLines, classCode, classpathURLs.toArray( new URL[classpathURLs.size()] ) );
1309		-
1310		-	// Execute.
1311		-	Class[] parameterTypes = new Class[parameters.size()];
1312		-	Object[] parameterValues = new Object[parameters.size()];
1313		-	i = 0;
1314		-	for ( Object object : parameters.values() )
1315		-	{
1316		-	parameterValues[i] = object;
1317		-	parameterTypes[i++] = object.getClass();
1318		-	}
1319		-	generatedClass.getMethod( "execute", parameterTypes ).invoke( generatedClass.newInstance(), parameterValues );
1320		-	}
1321		-	catch ( Throwable ex )
1322		-	{
1323		-	throw new RuntimeException( "Error executing code:\n" + code.trim(), ex );
1324		-	}
1325		-	}
1326		-
1327		-	// /**
1328		-	// * Executes Java code in the specified project's document, if any.
1329		-	// *
1330		-	// * @return true if code was executed.
1331		-	// */
1332		-	// public boolean executeDocument( Project project )
1333		-	// {
1334		-	// String code = null; // todo: was -- project.getDocument();
1335		-	// if ( code == null \|\| code.trim().isEmpty() )
1336		-	// {
1337		-	// return false;
1338		-	// }
1339		-	// HashMap<String, Object> parameters = new HashMap<String, Object>();
1340		-	// parameters.put( "project", project );
1341		-	// executeCode( project, code, parameters );
1342		-	// return true;
1343		-	// }
1344		-
1345		-	// /**
1346		-	// * List of project names that have been built. {@link #buildDependencies(Project)} will skip any projects with a matching name.
1347		-	// */
1348		-	// static public final List<String> builtProjects = new ArrayList<String>();
1349		-	//
1350		-	static
1351		-	{
1352		-	Paths.addDefaultGlobExcludes( "/.svn/" );
1353		-	}
1354		-
1355		-	/// todo: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Here be Dragons ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1356		-	/// todo: ==================================================================================================================
1357		-	/// todo: ==================================================================================================================
1358		-	/// todo: ==================================================================================================================
1359		-	/// todo: ==================================================================================================================
1360		-	/// todo: ==================================================================================================================
1361		-	/// todo: ==================================================================================================================
1362		-	/// todo: ==================================================================================================================
1363		-	/// todo: ==================================================================================================================
1364		-	/// todo: ==================================================================================================================
1365		-	/// todo: ==================================================================================================================
1366		-	/// todo: ==================================================================================================================
1367		-
1368		-	private static class BuildFileFilter implements FileFilter
1369		-	{
1370		-	private static final String DEFAULT_JAVA_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + JAVA_EXTENSION;
1371		-	private static final String DEFAULT_YAML_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + YAML_EXTENSION;
1372		-
1373		-	@Override
1374		-	public boolean accept( File pFile )
1375		-	{
1376		-	if ( pFile.isFile() )
1377		-	{
1378		-	String zName = pFile.getName();
1379		-	if ( DEFAULT_JAVA_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) \|\| DEFAULT_YAML_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) )
1380		-	{
1381		-	return pFile.canRead();
1382		-	}
1383		-	}
1384		-	return false;
1385		-	}
1386		-
1387		-	public static final FileFilter INSTANCE = new BuildFileFilter();
1388		-	}
1389		-
1390		-	private static class ProjectCache
1391		-	{
1392		-	private Map<String, Project> mProjectByName = new HashMap<String, Project>();
1393		-	private Map<String, Project> mProjectByPath = new HashMap<String, Project>();
1394		-
1395		-	public synchronized Project getByPath( String pPath )
1396		-	{
1397		-	return mProjectByPath.get( pPath );
1398		-	}
1399		-
1400		-	private Project initialize( ProjectFactory pFactory, String pPath, Project pProject )
1401		-	{
1402		-	synchronized ( this )
1403		-	{
1404		-	String zName = pProject.getName();
1405		-	Project zProject = mProjectByName.get( zName );
1406		-	if ( zProject != null )
1407		-	{
1408		-	mProjectByPath.put( pPath, zProject );
1409		-	return zProject;
1410		-	}
1411		-	mProjectByPath.put( pPath, pProject );
1412		-	mProjectByName.put( zName, pProject );
1413		-	}
1414		-	pProject.initialize( pFactory );
1415		-	return pProject;
1416		-	}
1417		-
1418		-	public Set<Project> getAllProjects()
1419		-	{
1420		-	return new HashSet<Project>( mProjectByName.values() );
1421		-	}
1422		-	}
1423		-
1424		-	protected Runnable createRunnableFor( String pMethodName )
1425		-	{
1426		-	Runnable zRunnable = createRunnableFor( this, pMethodName );
1427		-	return (zRunnable != null) ? zRunnable : createRunnableFor( mLaunchProject, pMethodName );
1428		-	}
1429		-
1430		-	protected Runnable createRunnableFor( final Object pObject, String pMethodName )
1431		-	{
1432		-	final Method zMethod = getMatchingMethod( pObject, pMethodName );
1433		-	return (zMethod == null) ? null : new Runnable()
1434		-	{
1435		-	@Override public void run()
1436		-	{
1437		-	try
1438		-	{
1439		-	zMethod.invoke( pObject );
1440		-	}
1441		-	catch ( Exception e )
1442		-	{
1443		-	throw new RuntimeException( e );
1444		-	}
1445		-	}
1446		-	};
1447		-	}
1448		-
1449		-	protected Method getMatchingMethod( Object pObject, String pMethodName )
1450		-	{
1451		-	List<Method> zFound = new ArrayList<Method>();
1452		-	Method[] zMethods = pObject.getClass().getMethods();
1453		-	for ( Method zMethod : zMethods )
1454		-	{
1455		-	if ( zMethod.getReturnType().equals( Void.TYPE ) && (zMethod.getParameterTypes().length == 0) )
1456		-	{
1457		-	if ( pMethodName.equals( zMethod.getName() ) )
1458		-	{
1459		-	return zMethod;
1460		-	}
1461		-	if ( pMethodName.equalsIgnoreCase( zMethod.getName() ) )
1462		-	{
1463		-	zFound.add( zMethod );
1464		-	}
1465		-	}
1466		-	}
1467		-	if ( zFound.size() == 0 )
1468		-	{
1469		-	return null;
1470		-	}
1471		-	if ( zFound.size() == 1 )
1472		-	{
1473		-	return zFound.get( 0 );
1474		-	}
1475		-	throw new IllegalArgumentException( "Multiple Methods " + zFound + " found on '" + pObject.getClass().getSimpleName() + "' than match: " + pMethodName );
1476		-	}
1477		-
1478		-	protected void createLaunchProject()
1479		-	{
1480		-	mLaunchProject = project( CANONICAL_USER_DIR, mArgs.get( "file", "." ) );
1481		-	}
1482		-
1483		-	protected int run()
1484		-	{
1485		-	System.out.println( getClass().getSimpleName() + " vs " + VERSION );
1486		-	if ( mArgs.count() == 0 )
1487		-	{
1488		-	mLaunchProject.build();
1489		-	return 0;
1490		-	}
1491		-	List<Runnable> zToExecute = getArgsBasedRunnables();
1492		-	for ( Runnable zRunnable : zToExecute )
1493		-	{
1494		-	zRunnable.run();
1495		-	}
1496		-	return 0;
1497		-	}
1498		-
1499		-	private ArrayList<Runnable> getArgsBasedRunnables()
1500		-	{
1501		-	ArrayList<Runnable> zRunnables = new ArrayList<Runnable>();
1502		-	List<String> zUnrecognizedNames = new ArrayList<String>();
1503		-	for ( Arguments.NameValuePair zPair; null != (zPair = mArgs.getNext()); )
1504		-	{
1505		-	Runnable zRunnable = createRunnableFor( zPair.getName() );
1506		-	if ( zRunnable != null )
1507		-	{
1508		-	zRunnables.add( zRunnable );
1509		-	}
1510		-	else
1511		-	{
1512		-	zUnrecognizedNames.add( zPair.getName() );
1513		-	}
1514		-	}
1515		-	if ( !zUnrecognizedNames.isEmpty() )
1516		-	{
1517		-	System.err.println( "\nUnrecognized Command Line Args:" );
1518		-	for ( String zName : zUnrecognizedNames )
1519		-	{
1520		-	System.err.println( " " + zName );
1521		-	}
1522		-	System.exit( 1 );
1523		-	}
1524		-	return zRunnables;
1525		-	}
1526		-
1527		-	public static void main( String[] args )
1528		-	throws Exception
1529		-	{
1530		-	Arguments arguments = new Arguments( args );
1531		-	Scar scar = new Scar( arguments );
1532		-	scar.initLoggerFactory();
1533		-	scar.createLaunchProject();
1534		-	System.exit( scar.run() );
1535		-	}
1536		-	}
	1	+	package com.esotericsoftware.scar;
	2	+
	3	+	import org.litesoft.logger.*;
	4	+	import org.litesoft.logger.nonpublic.*;
	5	+
	6	+	import SevenZip.*;
	7	+	import com.esotericsoftware.filesystem.*;
	8	+	import com.esotericsoftware.scar.support.*;
	9	+	import com.esotericsoftware.utils.*;
	10	+	import com.esotericsoftware.yamlbeans.*;
	11	+	import com.esotericsoftware.yamlbeans.parser.*;
	12	+	import com.esotericsoftware.yamlbeans.tokenizer.*;
	13	+
	14	+	import java.io.*;
	15	+	import java.lang.reflect.*;
	16	+	import java.net.*;
	17	+	import java.util.*;
	18	+	import java.util.Map.*;
	19	+	import java.util.jar.*;
	20	+	import java.util.zip.*;
	21	+
	22	+	// BOZO - Add javadocs method.
	23	+
	24	+	/**
	25	+	* Provides utility methods for common Java build tasks.
	26	+	*/
	27	+	@SuppressWarnings({"ResultOfMethodCallIgnored"})
	28	+	public class Scar extends Utils implements ProjectFactory
	29	+	{
	30	+	public static final String VERSION = "2.92 - 1.7";
	31	+
	32	+	public static final String DEFAULT_PROJECT_FILE_NAME = "Build";
	33	+
	34	+	public static final String JAVA_EXTENSION = ".java";
	35	+	public static final String YAML_EXTENSION = ".yaml";
	36	+
	37	+	protected static final Logger LOGGER = LoggerFactory.getLogger( Scar.class );
	38	+
	39	+	protected final ProjectCache mProjectCache = new ProjectCache();
	40	+
	41	+	private Project mLaunchProject;
	42	+
	43	+	/**
	44	+	* The command line arguments Scar was started with. Empty if Scar was started with no arguments or Scar was not started from
	45	+	* the command line.
	46	+	*/
	47	+	public final Arguments mArgs;
	48	+
	49	+	public Scar( Arguments pArgs )
	50	+	{
	51	+	mArgs = (pArgs != null) ? pArgs : new Arguments();
	52	+	}
	53	+
	54	+	@SuppressWarnings({"UnusedDeclaration"})
	55	+	public Project getLaunchProject()
	56	+	{
	57	+	return mLaunchProject;
	58	+	}
	59	+
	60	+	/**
	61	+	* Loads the specified project with default values and loads any other projects needed for the "include" property.
	62	+	*
	63	+	* @param pCanonicalCurrentDirectory
	64	+	* @param pPath Path to a YAML project file, or a directory containing a "project.yaml" file.
	65	+	*/
	66	+	@Override
	67	+	public Project project( File pCanonicalCurrentDirectory, String pPath )
	68	+	{
	69	+	Util.assertNotNull( "CurrentDirectory", pCanonicalCurrentDirectory );
	70	+	pPath = Util.assertNotEmpty( "Path", pPath );
	71	+	File zFile = new File( pPath );
	72	+	if ( !zFile.isAbsolute() )
	73	+	{
	74	+	zFile = new File( pCanonicalCurrentDirectory, pPath );
	75	+	}
	76	+	try
	77	+	{
	78	+	zFile = zFile.getCanonicalFile();
	79	+	}
	80	+	catch ( IOException e )
	81	+	{
	82	+	throw new WrappedIOException( e );
	83	+	}
	84	+
	85	+	String zPath = zFile.getPath();
	86	+	Project zProject = mProjectCache.getByPath( zPath );
	87	+	if ( zProject != null )
	88	+	{
	89	+	return zProject;
	90	+	}
	91	+	try
	92	+	{
	93	+	if ( zFile.isFile() ) // Assume Project Build File
	94	+	{
	95	+	return mProjectCache.initialize( this, zPath, createProject( zFile, zFile.getParentFile() ) );
	96	+	}
	97	+	if ( zFile.isDirectory() ) // Assume Project Dir
	98	+	{
	99	+	return mProjectCache.initialize( this, zPath, createProject( findBuildFile( zFile ), zFile, zFile.getName() ) );
	100	+	}
	101	+	}
	102	+	catch ( WrappedIOException e )
	103	+	{
	104	+	throw new WrappedIOException( pPath, e );
	105	+	}
	106	+	throw new IllegalArgumentException( "Project is Neither a Project File, nor a Project Directory: " + zFile );
	107	+	}
	108	+
	109	+	protected File findBuildFile( File pProjectDir )
	110	+	{
	111	+	File[] zFiles = pProjectDir.listFiles( BuildFileFilter.INSTANCE );
	112	+	if ( (zFiles == null) \|\| (zFiles.length == 0) )
	113	+	{
	114	+	return null;
	115	+	}
	116	+	if ( zFiles.length == 1 )
	117	+	{
	118	+	return zFiles[0];
	119	+	}
	120	+	File zFile = findBuildFile( zFiles, JAVA_EXTENSION );
	121	+	return (zFile != null) ? zFile : findBuildFile( zFiles, YAML_EXTENSION );
	122	+	}
	123	+
	124	+	private File findBuildFile( File[] pFiles, String pExtension )
	125	+	{
	126	+	File rv = null;
	127	+	for ( File zFile : pFiles )
	128	+	{
	129	+	if ( zFile.getName().endsWith( pExtension ) )
	130	+	{
	131	+	if ( rv != null )
	132	+	{
	133	+	throw new IllegalStateException( "Found Both:\n " + rv + "\n " + zFile );
	134	+	}
	135	+	rv = zFile;
	136	+	}
	137	+	}
	138	+	return rv;
	139	+	}
	140	+
	141	+	protected Project createProject( File pPossibleBuildFile, File pCanonicalProjectDir )
	142	+	{
	143	+	String zBuildFileName = pPossibleBuildFile.getName();
	144	+	int zDotAt = zBuildFileName.lastIndexOf( '.' );
	145	+	if ( (zDotAt != -1) && (pCanonicalProjectDir != null) )
	146	+	{
	147	+	String zName = zBuildFileName.substring( 0, zDotAt ).trim();
	148	+	if ( DEFAULT_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) )
	149	+	{
	150	+	zName = pCanonicalProjectDir.getName();
	151	+	}
	152	+	return createProject( pPossibleBuildFile, pCanonicalProjectDir, zName );
	153	+	}
	154	+	throw new IllegalArgumentException( "Unacceptable Project Path or Name, Project File " + pPossibleBuildFile );
	155	+	}
	156	+
	157	+	protected Project createProject( File pBuildFile, File pCanonicalProjectDir, String pProjectName )
	158	+	{
	159	+	if ( pBuildFile == null )
	160	+	{
	161	+	throw new IllegalArgumentException( "No 'Build.java' or 'Build.yaml' file found in Project Directory: " + pCanonicalProjectDir );
	162	+	}
	163	+	String zBuildFileName = pBuildFile.getName();
	164	+	if ( zBuildFileName.endsWith( JAVA_EXTENSION ) )
	165	+	{
	166	+	return createJavaProject( pBuildFile, pCanonicalProjectDir, pProjectName );
	167	+	}
	168	+	if ( zBuildFileName.endsWith( YAML_EXTENSION ) )
	169	+	{
	170	+	return createYamlProject( pBuildFile, pCanonicalProjectDir, pProjectName );
	171	+	}
	172	+	throw new IllegalArgumentException( pBuildFile + " was NOT either a '.java' or a '.yaml' file!" );
	173	+	}
	174	+
	175	+	protected Project createYamlProject( File pYamlBuildFile, File pCanonicalProjectDir, String pProjectName )
	176	+	{
	177	+	List<String> zLines = readLines( pYamlBuildFile );
	178	+	int at = findLine( zLines, "---" );
	179	+	String zYAML, zCode = null;
	180	+	if ( at == -1 )
	181	+	{
	182	+	zYAML = mergeLines( zLines, 0 );
	183	+	}
	184	+	else
	185	+	{
	186	+	zYAML = mergeLines( zLines, 0, at );
	187	+	zCode = Util.noEmpty( mergeLines( zLines, at + 1 ) );
	188	+	}
	189	+	Map<Object, Object> zData = (zYAML.length() == 0) ? new HashMap<Object, Object>() : parseYAML( pCanonicalProjectDir, zYAML );
	190	+	Class<? extends Project> zClass = createYamlProjectClass();
	191	+	if ( zCode != null )
	192	+	{
	193	+	zClass = createYamlCodeProjectClass( zClass, zCode, at + 1 );
	194	+	}
	195	+	return instantiate( pYamlBuildFile, zClass, pCanonicalProjectDir, pProjectName, zData );
	196	+	}
	197	+
	198	+	protected Project createJavaProject( File pJavaBuildFile, File pCanonicalProjectDir, String pProjectName )
	199	+	{
	200	+	String zFile = mergeLines( readLines( pJavaBuildFile ), 0 );
	201	+	Class<? extends Project> zClass = createJavaProjectClass();
	202	+	zClass = createJavaCodeProjectClass( zClass, zFile );
	203	+	return instantiate( pJavaBuildFile, zClass, pCanonicalProjectDir, pProjectName, null );
	204	+	}
	205	+
	206	+	protected Project instantiate( File zProjectFile, Class<? extends Project> pClass, File pCanonicalProjectDir, String pProjectName, Map<Object, Object> pData )
	207	+	{
	208	+	return instantiate( pClass, new ProjectParameters( zProjectFile, pProjectName, pCanonicalProjectDir, pData ) );
	209	+	}
	210	+
	211	+	protected Project instantiate( Class<? extends Project> pClass, ProjectParameters pParameters )
	212	+	{
	213	+	Throwable zCause;
	214	+	try
	215	+	{
	216	+	Constructor zConstructor = pClass.getConstructor( ProjectParameters.class );
	217	+	return (Project) zConstructor.newInstance( pParameters );
	218	+	}
	219	+	catch ( NoSuchMethodException e )
	220	+	{
	221	+	zCause = e;
	222	+	}
	223	+	catch ( InvocationTargetException e )
	224	+	{
	225	+	zCause = e;
	226	+	}
	227	+	catch ( ClassCastException e )
	228	+	{
	229	+	zCause = e;
	230	+	}
	231	+	catch ( InstantiationException e )
	232	+	{
	233	+	zCause = e;
	234	+	}
	235	+	catch ( IllegalAccessException e )
	236	+	{
	237	+	zCause = e;
	238	+	}
	239	+	catch ( RuntimeException e )
	240	+	{
	241	+	zCause = e;
	242	+	}
	243	+	throw new RuntimeException( "Unable to Instantiate Project Class for Project: " + pParameters.getName() + " in dir " + pParameters.getCanonicalProjectDir(), zCause );
	244	+	}
	245	+
	246	+	protected Class<? extends Project> createYamlProjectClass()
	247	+	{
	248	+	return Project.class;
	249	+	}
	250	+
	251	+	protected Class<? extends Project> createJavaProjectClass()
	252	+	{
	253	+	return Project.class;
	254	+	}
	255	+
	256	+	protected Map<Object, Object> parseYAML( File pProjectDir, String pYAML )
	257	+	{
	258	+	final String zProjectDir = pProjectDir.getPath().replace( '\\', '/' );
	259	+
	260	+	YamlReader yamlReader = new YamlReader( new StringReader( pYAML ) )
	261	+	{
	262	+	@Override
	263	+	protected Object readValue( Class type, Class elementType, Class defaultType )
	264	+	throws YamlException, Parser.ParserException, Tokenizer.TokenizerException
	265	+	{
	266	+	Object value = super.readValue( type, elementType, defaultType );
	267	+	if ( value instanceof String )
	268	+	{
	269	+	value = ((String) value).replaceAll( "\\$dir\\$", zProjectDir );
	270	+	}
	271	+	return value;
	272	+	}
	273	+	};
	274	+	try
	275	+	{
	276	+	//noinspection unchecked
	277	+	return yamlReader.read( HashMap.class );
	278	+	}
	279	+	catch ( IOException e )
	280	+	{
	281	+	throw new WrappedIOException( e );
	282	+	}
	283	+	finally
	284	+	{
	285	+	try
	286	+	{
	287	+	yamlReader.close();
	288	+	}
	289	+	catch ( IOException e )
	290	+	{
	291	+	throw new WrappedIOException( e );
	292	+	}
	293	+	}
	294	+	}
	295	+
	296	+	protected String mergeLines( List<String> pLines, int pFrom )
	297	+	{
	298	+	return mergeLines( pLines, pFrom, pLines.size() );
	299	+	}
	300	+
	301	+	protected String mergeLines( List<String> pLines, int pFrom, int pToExclusive )
	302	+	{
	303	+	StringBuilder sb = new StringBuilder();
	304	+	while ( (pFrom < pToExclusive) && (pFrom < pLines.size()) )
	305	+	{
	306	+	sb.append( pLines.get( pFrom++ ) ).append( '\n' );
	307	+	}
	308	+	return sb.toString();
	309	+	}
	310	+
	311	+	private int findLine( List<String> pLines, String zLine )
	312	+	{
	313	+	for ( int i = 0; i < pLines.size(); i++ )
	314	+	{
	315	+	if ( zLine.equals( pLines.get( i ) ) )
	316	+	{
	317	+	return i;
	318	+	}
	319	+	}
	320	+	return -1;
	321	+	}
	322	+
	323	+	protected List<String> readLines( File zFile )
	324	+	{
	325	+	BufferedReader fileReader;
	326	+	try
	327	+	{
	328	+	fileReader = new BufferedReader( new FileReader( zFile ) );
	329	+	}
	330	+	catch ( FileNotFoundException e )
	331	+	{
	332	+	throw new WrappedIOException( e );
	333	+	}
	334	+	try
	335	+	{
	336	+	List<String> lines = new ArrayList<String>();
	337	+	for ( String line; null != (line = fileReader.readLine()); )
	338	+	{
	339	+	lines.add( line.trim() );
	340	+	}
	341	+	Closeable c = fileReader;
	342	+	fileReader = null;
	343	+	c.close();
	344	+	return lines;
	345	+	}
	346	+	catch ( IOException e )
	347	+	{
	348	+	if ( fileReader != null )
	349	+	{
	350	+	try
	351	+	{
	352	+	fileReader.close();
	353	+	}
	354	+	catch ( IOException e1 )
	355	+	{
	356	+	// Whatever!
	357	+	}
	358	+	}
	359	+	throw new WrappedIOException( e );
	360	+	}
	361	+	}
	362	+
	363	+	protected void initLoggerFactory()
	364	+	{
	365	+	LoggerFactory.init( createLoggerLevel() );
	366	+	}
	367	+
	368	+	protected LoggerLevel createLoggerLevel()
	369	+	{
	370	+	int zLevel = LoggerLevel.ERROR;
	371	+	String[] zLevels = LoggerLevel.LEVELS;
	372	+	for ( int i = 0; i < zLevels.length; i++ )
	373	+	{
	374	+	if ( null != mArgs.get( zLevels[i] ) )
	375	+	{
	376	+	zLevel = i;
	377	+	break;
	378	+	}
	379	+	}
	380	+	final int zLoggerLevel = zLevel;
	381	+	return new LoggerLevel()
	382	+	{
	383	+	@Override
	384	+	public int getEnabledLevel( String pClassName )
	385	+	{
	386	+	return zLoggerLevel;
	387	+	}
	388	+	};
	389	+	}
	390	+
	391	+	protected Class<Project> createYamlCodeProjectClass( Class<? extends Project> pClass, String pCode, int pOverheadStartLines )
	392	+	{
	393	+	throw new UnsupportedOperationException(); // todo: See - executeDocument();
	394	+	}
	395	+
	396	+	protected Class<Project> createJavaCodeProjectClass( Class<? extends Project> pClass, String pCode )
	397	+	{
	398	+	throw new UnsupportedOperationException(); // todo: See - executeDocument()!;
	399	+	}
	400	+
	401	+	/**
	402	+	* Cleans All projects - Normally called reflectively
	403	+	*/
	404	+	@SuppressWarnings({"UnusedDeclaration"})
	405	+	public void cleanAll()
	406	+	{
	407	+	progress( "CleanAll" );
	408	+	Set<Project> zProjects = mProjectCache.getAllProjects();
	409	+	for ( Project zProject : zProjects )
	410	+	{
	411	+	zProject.clean();
	412	+	}
	413	+	}
	414	+
	415	+	/**
	416	+	* Builds the Launch Project - Normally called reflectively
	417	+	*/
	418	+	@SuppressWarnings({"UnusedDeclaration"})
	419	+	public void build()
	420	+	{
	421	+	mLaunchProject.build();
	422	+	}
	423	+
	424	+	/**
	425	+	* Versions the current (GWT) Launch Project - Normally called reflectively
	426	+	*/
	427	+	@SuppressWarnings({"UnusedDeclaration"})
	428	+	public void versionGWT()
	429	+	{
	430	+	mLaunchProject.versionGWT();
	431	+	}
	432	+
	433	+	/// todo: ==================================================================================================================
	434	+	/// todo: ==================================================================================================================
	435	+	/// todo: ==================================================================================================================
	436	+	/// todo: ==================================================================================================================
	437	+	/// todo: ==================================================================================================================
	438	+	/// todo: ==================================================================================================================
	439	+	/// todo: ==================================================================================================================
	440	+	/// todo: ==================================================================================================================
	441	+	/// todo: ==================================================================================================================
	442	+	/// todo: ==================================================================================================================
	443	+	/// todo: ==================================================================================================================
	444	+	/// todo: vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv Here be Dragons vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
	445	+
	446	+	/**
	447	+	* Loads the specified project with the specified defaults and loads any other projects needed for the "include" property.
	448	+	*
	449	+	* @param path Path to a YAML project file, or a directory containing a "project.yaml" file.
	450	+	*/
	451	+	// public Project project( String path, Project defaults )
	452	+	// {
	453	+	// Util.assertNotNull( "path", path );
	454	+	// Util.assertNotNull( "defaults", defaults );
	455	+	//
	456	+	// Project actualProject = new Project( path, this );
	457	+	//
	458	+	// Project project = new Project();
	459	+	// project.replace( defaults );
	460	+	//
	461	+	// File parent = actualProject.getDirectory().getParentFile();
	462	+	// while ( parent != null )
	463	+	// {
	464	+	// File includeFile = new File( parent, "include.yaml" );
	465	+	// if ( includeFile.exists() )
	466	+	// {
	467	+	// try
	468	+	// {
	469	+	// project.replace( project( includeFile.getAbsolutePath(), defaults ) );
	470	+	// }
	471	+	// catch ( RuntimeException ex )
	472	+	// {
	473	+	// throw new RuntimeException( "Error loading included project: " + includeFile.getAbsolutePath(), ex );
	474	+	// }
	475	+	// }
	476	+	// parent = parent.getParentFile();
	477	+	// }
	478	+	//
	479	+	// for ( String include : actualProject.getInclude() )
	480	+	// {
	481	+	// try
	482	+	// {
	483	+	// project.replace( project( actualProject.path( include ), defaults ) );
	484	+	// }
	485	+	// catch ( RuntimeException ex )
	486	+	// {
	487	+	// throw new RuntimeException( "Error loading included project: " + actualProject.path( include ), ex );
	488	+	// }
	489	+	// }
	490	+	// project.replace( actualProject );
	491	+	// return project;
	492	+	// }
	493	+
	494	+	/**
	495	+	* Removes any code signatures on the specified JAR. Removes any signature files in the META-INF directory and removes any
	496	+	* signature entries from the JAR's manifest.
	497	+	*
	498	+	* @return The path to the JAR file.
	499	+	*/
	500	+	public String unsign( String jarFile )
	501	+	{
	502	+	Util.assertNotNull( "jarFile", jarFile );
	503	+
	504	+	progress( "Removing signature from JAR: " + jarFile );
	505	+
	506	+	File tempFile;
	507	+	try
	508	+	{
	509	+	tempFile = File.createTempFile( "scar", "removejarsig" );
	510	+	}
	511	+	catch ( IOException e )
	512	+	{
	513	+	throw new WrappedIOException( e );
	514	+	}
	515	+	JarOutputStream jarOutput = null;
	516	+	JarInputStream jarInput = null;
	517	+	try
	518	+	{
	519	+	jarOutput = new JarOutputStream( new FileOutputStream( tempFile ) );
	520	+	jarInput = new JarInputStream( new FileInputStream( jarFile ) );
	521	+	Manifest manifest = jarInput.getManifest();
	522	+	if ( manifest != null )
	523	+	{
	524	+	// Remove manifest file entries.
	525	+	manifest.getEntries().clear();
	526	+	jarOutput.putNextEntry( new JarEntry( "META-INF/MANIFEST.MF" ) );
	527	+	manifest.write( jarOutput );
	528	+	}
	529	+	byte[] buffer = new byte[4096];
	530	+	while ( true )
	531	+	{
	532	+	JarEntry entry = jarInput.getNextJarEntry();
	533	+	if ( entry == null )
	534	+	{
	535	+	break;
	536	+	}
	537	+	String name = entry.getName();
	538	+	// Skip signature files.
	539	+	if ( name.startsWith( "META-INF/" ) && (name.endsWith( ".SF" ) \|\| name.endsWith( ".DSA" ) \|\| name.endsWith( ".RSA" )) )
	540	+	{
	541	+	continue;
	542	+	}
	543	+	jarOutput.putNextEntry( new JarEntry( name ) );
	544	+	while ( true )
	545	+	{
	546	+	int length = jarInput.read( buffer );
	547	+	if ( length == -1 )
	548	+	{
	549	+	break;
	550	+	}
	551	+	jarOutput.write( buffer, 0, length );
	552	+	}
	553	+	}
	554	+	jarInput.close();
	555	+	jarOutput.close();
	556	+	copyFile( tempFile.getAbsolutePath(), jarFile );
	557	+	}
	558	+	catch ( IOException ex )
	559	+	{
	560	+	throw new WrappedIOException( "Error unsigning JAR file: " + jarFile, ex );
	561	+	}
	562	+	finally
	563	+	{
	564	+	dispose( jarInput );
	565	+	dispose( jarOutput );
	566	+	tempFile.delete();
	567	+	}
	568	+	return jarFile;
	569	+	}
	570	+
	571	+	/**
	572	+	* Signs the specified JAR.
	573	+	*
	574	+	* @return The path to the JAR.
	575	+	*/
	576	+	public String sign( String jarFile, String keystoreFile, String alias, String password )
	577	+	{
	578	+	Util.assertNotNull( "jarFile", jarFile );
	579	+	Util.assertNotNull( "keystoreFile", keystoreFile );
	580	+	Util.assertNotNull( "alias", alias );
	581	+	Util.assertNotNull( "password", password );
	582	+	if ( password.length() < 6 )
	583	+	{
	584	+	throw new IllegalArgumentException( "password must be 6 or more characters." );
	585	+	}
	586	+	progress( "Signing JAR (" + keystoreFile + ", " + alias + ":" + password + "): " + jarFile );
	587	+
	588	+	shell( "jarsigner", "-keystore", keystoreFile, "-storepass", password, "-keypass", password, jarFile, alias );
	589	+	return jarFile;
	590	+	}
	591	+
	592	+	/**
	593	+	* Encodes the specified file with pack200. The resulting filename is the filename plus ".pack". The file is deleted after
	594	+	* encoding.
	595	+	*
	596	+	* @return The path to the encoded file.
	597	+	*/
	598	+	public String pack200( String jarFile )
	599	+	{
	600	+	String packedFile = pack200( jarFile, jarFile + ".pack" );
	601	+	delete( jarFile );
	602	+	return packedFile;
	603	+	}
	604	+
	605	+	/**
	606	+	* Encodes the specified file with pack200.
	607	+	*
	608	+	* @return The path to the encoded file.
	609	+	*/
	610	+	public String pack200( String jarFile, String packedFile )
	611	+	{
	612	+	Util.assertNotNull( "jarFile", jarFile );
	613	+	Util.assertNotNull( "packedFile", packedFile );
	614	+
	615	+	progress( "Packing JAR: " + jarFile + " -> " + packedFile );
	616	+
	617	+	shell( "pack200", "--no-gzip", "--segment-limit=-1", "--no-keep-file-order", "--effort=7", "--modification-time=latest", packedFile, jarFile );
	618	+	return packedFile;
	619	+	}
	620	+
	621	+	/**
	622	+	* Decodes the specified file with pack200. The filename must end in ".pack" and the resulting filename has this stripped. The
	623	+	* encoded file is deleted after decoding.
	624	+	*
	625	+	* @return The path to the decoded file.
	626	+	*/
	627	+	public String unpack200( String packedFile )
	628	+	{
	629	+	Util.assertNotNull( "packedFile", packedFile );
	630	+	if ( !packedFile.endsWith( ".pack" ) )
	631	+	{
	632	+	throw new IllegalArgumentException( "packedFile must end with .pack: " + packedFile );
	633	+	}
	634	+
	635	+	String jarFile = unpack200( packedFile, substring( packedFile, 0, -5 ) );
	636	+	delete( packedFile );
	637	+	return jarFile;
	638	+	}
	639	+
	640	+	/**
	641	+	* Decodes the specified file with pack200.
	642	+	*
	643	+	* @return The path to the decoded file.
	644	+	*/
	645	+	public String unpack200( String packedFile, String jarFile )
	646	+	{
	647	+	Util.assertNotNull( "packedFile", packedFile );
	648	+	Util.assertNotNull( "jarFile", jarFile );
	649	+
	650	+	progress( "Unpacking JAR: " + packedFile + " -> " + jarFile );
	651	+
	652	+	shell( "unpack200", packedFile, jarFile );
	653	+	return jarFile;
	654	+	}
	655	+
	656	+	/**
	657	+	* Encodes the specified file with GZIP. The resulting filename is the filename plus ".gz". The file is deleted after encoding.
	658	+	*
	659	+	* @return The path to the encoded file.
	660	+	*/
	661	+	public String gzip( String file )
	662	+	{
	663	+	String gzipFile = gzip( file, file + ".gz" );
	664	+	delete( file );
	665	+	return gzipFile;
	666	+	}
	667	+
	668	+	/**
	669	+	* Encodes the specified file with GZIP.
	670	+	*
	671	+	* @return The path to the encoded file.
	672	+	*/
	673	+	public String gzip( String file, String gzipFile )
	674	+	{
	675	+	Util.assertNotNull( "file", file );
	676	+	Util.assertNotNull( "gzipFile", gzipFile );
	677	+
	678	+	progress( "GZIP encoding: " + file + " -> " + gzipFile );
	679	+
	680	+	InputStream input;
	681	+	try
	682	+	{
	683	+	input = new FileInputStream( file );
	684	+	}
	685	+	catch ( FileNotFoundException e )
	686	+	{
	687	+	throw new WrappedIOException( e );
	688	+	}
	689	+	try
	690	+	{
	691	+	copyStreamAndCloseEm( input, new GZIPOutputStream( new FileOutputStream( gzipFile ) ) );
	692	+	}
	693	+	catch ( IOException e )
	694	+	{
	695	+	throw new WrappedIOException( e );
	696	+	}
	697	+	finally
	698	+	{
	699	+	dispose( input );
	700	+	}
	701	+	return gzipFile;
	702	+	}
	703	+
	704	+	/**
	705	+	* Decodes the specified GZIP file. The filename must end in ".gz" and the resulting filename has this stripped. The encoded
	706	+	* file is deleted after decoding.
	707	+	*
	708	+	* @return The path to the decoded file.
	709	+	*/
	710	+	public String ungzip( String gzipFile )
	711	+	{
	712	+	Util.assertNotNull( "gzipFile", gzipFile );
	713	+	if ( !gzipFile.endsWith( ".gz" ) )
	714	+	{
	715	+	throw new IllegalArgumentException( "gzipFile must end with .gz: " + gzipFile );
	716	+	}
	717	+
	718	+	String file = ungzip( gzipFile, substring( gzipFile, 0, -3 ) );
	719	+	delete( gzipFile );
	720	+	return file;
	721	+	}
	722	+
	723	+	/**
	724	+	* Decodes the specified GZIP file.
	725	+	*
	726	+	* @return The path to the decoded file.
	727	+	*/
	728	+	public String ungzip( String gzipFile, String file )
	729	+	{
	730	+	Util.assertNotNull( "gzipFile", gzipFile );
	731	+	Util.assertNotNull( "file", file );
	732	+	progress( "GZIP decoding: " + gzipFile + " -> " + file );
	733	+
	734	+	InputStream input;
	735	+	try
	736	+	{
	737	+	input = new GZIPInputStream( new FileInputStream( gzipFile ) );
	738	+	}
	739	+	catch ( IOException e )
	740	+	{
	741	+	throw new WrappedIOException( e );
	742	+	}
	743	+	try
	744	+	{
	745	+	copyStreamAndCloseEm( input, new FileOutputStream( file ) );
	746	+	}
	747	+	catch ( FileNotFoundException e )
	748	+	{
	749	+	throw new WrappedIOException( e );
	750	+	}
	751	+	finally
	752	+	{
	753	+	dispose( input );
	754	+	}
	755	+	return file;
	756	+	}
	757	+
	758	+	/**
	759	+	* Encodes the specified files with ZIP.
	760	+	*
	761	+	* @return The path to the encoded file.
	762	+	*/
	763	+	public String zip( Paths paths, String zipFile )
	764	+	{
	765	+	Util.assertNotNull( "paths", paths );
	766	+	Util.assertNotNull( "zipFile", zipFile );
	767	+	progress( "Creating ZIP (" + paths.count() + " entries): " + zipFile );
	768	+
	769	+	paths.zip( zipFile );
	770	+	return zipFile;
	771	+	}
	772	+
	773	+	/**
	774	+	* Encodes the specified file with LZMA. The resulting filename is the filename plus ".lzma". The file is deleted after
	775	+	* encoding.
	776	+	*
	777	+	* @return The path to the encoded file.
	778	+	*/
	779	+	public String lzma( String file )
	780	+	{
	781	+	String lzmaFile = lzma( file, file + ".lzma" );
	782	+	delete( file );
	783	+	return lzmaFile;
	784	+	}
	785	+
	786	+	/**
	787	+	* Encodes the specified file with LZMA.
	788	+	*
	789	+	* @return The path to the encoded file.
	790	+	*/
	791	+	public String lzma( String file, String lzmaFile )
	792	+	{
	793	+	Util.assertNotNull( "file", file );
	794	+	Util.assertNotNull( "lzmaFile", lzmaFile );
	795	+	progress( "LZMA encoding: " + file + " -> " + lzmaFile );
	796	+
	797	+	try
	798	+	{
	799	+	LzmaAlone.main( new String[]{"e", file, lzmaFile} );
	800	+	}
	801	+	catch ( Exception ex )
	802	+	{
	803	+	throw new WrappedIOException( "Error lzma compressing file: " + file, ex );
	804	+	}
	805	+	return lzmaFile;
	806	+	}
	807	+
	808	+	/**
	809	+	* Decodes the specified LZMA file. The filename must end in ".lzma" and the resulting filename has this stripped. The encoded
	810	+	* file is deleted after decoding.
	811	+	*
	812	+	* @return The path to the decoded file.
	813	+	*/
	814	+	public String unlzma( String lzmaFile )
	815	+	{
	816	+	Util.assertNotNull( "lzmaFile", lzmaFile );
	817	+	if ( !lzmaFile.endsWith( ".lzma" ) )
	818	+	{
	819	+	throw new IllegalArgumentException( "lzmaFile must end with .lzma: " + lzmaFile );
	820	+	}
	821	+
	822	+	String file = unlzma( lzmaFile, substring( lzmaFile, 0, -5 ) );
	823	+	delete( lzmaFile );
	824	+	return file;
	825	+	}
	826	+
	827	+	/**
	828	+	* Decodes the specified LZMA file.
	829	+	*
	830	+	* @return The path to the decoded file.
	831	+	*/
	832	+	public String unlzma( String lzmaFile, String file )
	833	+	{
	834	+	Util.assertNotNull( "lzmaFile", lzmaFile );
	835	+	Util.assertNotNull( "file", file );
	836	+	progress( "LZMA decoding: " + lzmaFile + " -> " + file );
	837	+
	838	+	try
	839	+	{
	840	+	LzmaAlone.main( new String[]{"d", lzmaFile, file} );
	841	+	}
	842	+	catch ( Exception ex )
	843	+	{
	844	+	throw new WrappedIOException( "Error lzma decompressing file: " + file, ex );
	845	+	}
	846	+	return file;
	847	+	}
	848	+
	849	+	/**
	850	+	* Copies all the JAR and JNLP files from the "dist" directory to a "jws" directory under the "target" directory. It then uses
	851	+	* the specified keystore to sign each JAR. If the "pack" parameter is true, it also compresses each JAR using pack200 and
	852	+	* GZIP.
	853	+	*/
	854	+	public void jws( Project project, boolean pack, String keystoreFile, String alias, String password )
	855	+	{
	856	+	Util.assertNotNull( "Project", project );
	857	+	Util.assertNotNull( "keystoreFile", keystoreFile );
	858	+	Util.assertNotNull( "alias", alias );
	859	+	Util.assertNotNull( "password", password );
	860	+	if ( password.length() < 6 )
	861	+	{
	862	+	throw new IllegalArgumentException( "password must be 6 or more characters." );
	863	+	}
	864	+
	865	+	progress( "JWS: " + project );
	866	+
	867	+	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
	868	+	String distDir = project.path( "$target$/dist/" );
	869	+	new Paths( distDir, ".jar", ".jnlp" ).copyTo( jwsDir );
	870	+	for ( String file : new Paths( jwsDir, "*.jar" ).getFullPaths() )
	871	+	{
	872	+	sign( unpack200( pack200( unsign( file ) ) ), keystoreFile, alias, password );
	873	+	}
	874	+	if ( pack )
	875	+	{
	876	+	String unpackedDir = mkdir( jwsDir + "unpacked/" );
	877	+	String packedDir = mkdir( jwsDir + "packed/" );
	878	+	for ( String file : new Paths( jwsDir, ".jar", "!native*" ).getFullPaths() )
	879	+	{
	880	+	String fileName = fileName( file );
	881	+	String unpackedFile = unpackedDir + fileName;
	882	+	moveFile( file, unpackedFile );
	883	+	String packedFile = packedDir + fileName;
	884	+	gzip( pack200( copyFile( unpackedFile, packedFile ) ) );
	885	+	}
	886	+	}
	887	+	}
	888	+
	889	+	/**
	890	+	* Generates ".htaccess" and "type map" VAR files in the "jws" directory. These files allow Apache to serve both pack200/GZIP
	891	+	* JARs and regular JARs, based on capability of the client requesting the JAR.
	892	+	*/
	893	+	public void jwsHtaccess( Project project )
	894	+	{
	895	+	Util.assertNotNull( "Project", project );
	896	+
	897	+	progress( "JWS htaccess: " + project );
	898	+
	899	+	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
	900	+	for ( String packedFile : new Paths( jwsDir + "packed", "*.jar.pack.gz" ).getFullPaths() )
	901	+	{
	902	+	String packedFileName = fileName( packedFile );
	903	+	String jarFileName = substring( packedFileName, 0, -8 );
	904	+	FileWriter writer;
	905	+	try
	906	+	{
	907	+	writer = new FileWriter( jwsDir + jarFileName + ".var" );
	908	+	}
	909	+	catch ( IOException e )
	910	+	{
	911	+	throw new WrappedIOException( e );
	912	+	}
	913	+	try
	914	+	{
	915	+	writer.write( "URI: packed/" + packedFileName + "\n" );
	916	+	writer.write( "Content-Type: x-java-archive\n" );
	917	+	writer.write( "Content-Encoding: pack200-gzip\n" );
	918	+	writer.write( "URI: unpacked/" + jarFileName + "\n" );
	919	+	writer.write( "Content-Type: x-java-archive\n" );
	920	+	}
	921	+	catch ( IOException e )
	922	+	{
	923	+	throw new WrappedIOException( e );
	924	+	}
	925	+	finally
	926	+	{
	927	+	dispose( writer );
	928	+	}
	929	+	}
	930	+	FileWriter writer;
	931	+	try
	932	+	{
	933	+	writer = new FileWriter( jwsDir + ".htaccess" );
	934	+	}
	935	+	catch ( IOException e )
	936	+	{
	937	+	throw new WrappedIOException( e );
	938	+	}
	939	+	try
	940	+	{
	941	+	writer.write( "AddType application/x-java-jnlp-file .jnlp" ); // JNLP mime type.
	942	+	writer.write( "AddType application/x-java-archive .jar\n" ); // JAR mime type.
	943	+	writer.write( "AddHandler application/x-type-map .var\n" ); // Enable type maps.
	944	+	writer.write( "Options +MultiViews\n" );
	945	+	writer.write( "MultiViewsMatch Any\n" ); // Apache 2.0 only.
	946	+	writer.write( "<Files *.pack.gz>\n" );
	947	+	writer.write( "AddEncoding pack200-gzip .jar\n" ); // Enable Content-Encoding header for .jar.pack.gz files.
	948	+	writer.write( "RemoveEncoding .gz\n" ); // Prevent mod_gzip from messing with the Content-Encoding response.
	949	+	writer.write( "</Files>\n" );
	950	+	}
	951	+	catch ( IOException e )
	952	+	{
	953	+	throw new WrappedIOException( e );
	954	+	}
	955	+	finally
	956	+	{
	957	+	dispose( writer );
	958	+	}
	959	+	}
	960	+
	961	+	/**
	962	+	* Generates a JNLP file in the "jws" directory. JARs in the "jws" directory are included in the JNLP. JARs containing "native"
	963	+	* and "win", "mac", "linux", or "solaris" are properly included in the native section of the JNLP. The "main" property is used
	964	+	* for the main class in the JNLP.
	965	+	*
	966	+	* @param splashImage Can be null.
	967	+	*/
	968	+	public void jnlp( Project project, String url, String company, String title, String splashImage )
	969	+	{
	970	+	Util.assertNotNull( "Project", project );
	971	+	Util.assertNotNull( "company", company );
	972	+	Util.assertNotNull( "title", title );
	973	+	Util.assertNotNull( "url", url );
	974	+	if ( !url.startsWith( "http" ) )
	975	+	{
	976	+	throw new RuntimeException( "Invalid url: " + url );
	977	+	}
	978	+
	979	+	if ( LOGGER.debug.isEnabled() )
	980	+	{
	981	+	progress( "JNLP: " + project + " (" + url + ", " + company + ", " + title + ", " + splashImage + ")" );
	982	+	}
	983	+	else
	984	+	{
	985	+	progress( "JNLP: " + project );
	986	+	}
	987	+
	988	+	if ( !project.hasMain() )
	989	+	{
	990	+	throw new RuntimeException( "Unable to generate JNLP: project has no main class" );
	991	+	}
	992	+
	993	+	int firstSlash = url.indexOf( "/", 7 );
	994	+	int lastSlash = url.lastIndexOf( "/" );
	995	+	if ( firstSlash == -1 \|\| lastSlash == -1 )
	996	+	{
	997	+	throw new RuntimeException( "Invalid url: " + url );
	998	+	}
	999	+	String domain = url.substring( 0, firstSlash + 1 );
	1000	+	String path = url.substring( firstSlash + 1, lastSlash + 1 );
	1001	+	String jnlpFile = url.substring( lastSlash + 1 );
	1002	+
	1003	+	String jwsDir = mkdir( project.path( "$target$/jws/" ) );
	1004	+	FileWriter writer;
	1005	+	try
	1006	+	{
	1007	+	writer = new FileWriter( jwsDir + jnlpFile );
	1008	+	}
	1009	+	catch ( IOException e )
	1010	+	{
	1011	+	throw new WrappedIOException( e );
	1012	+	}
	1013	+	try
	1014	+	{
	1015	+	writer.write( "<?xml version='1.0' encoding='utf-8'?>\n" );
	1016	+	writer.write( "<jnlp spec='1.0+' codebase='" + domain + "' href='" + path + jnlpFile + "'>\n" );
	1017	+	writer.write( "<information>\n" );
	1018	+	writer.write( "\t<title>" + title + "</title>\n" );
	1019	+	writer.write( "\t<vendor>" + company + "</vendor>\n" );
	1020	+	writer.write( "\t<homepage href='" + domain + "'/>\n" );
	1021	+	writer.write( "\t<description>" + title + "</description>\n" );
	1022	+	writer.write( "\t<description kind='short'>" + title + "</description>\n" );
	1023	+	if ( splashImage != null )
	1024	+	{
	1025	+	writer.write( "\t<icon kind='splash' href='" + path + splashImage + "'/>\n" );
	1026	+	}
	1027	+	writer.write( "</information>\n" );
	1028	+	writer.write( "<security>\n" );
	1029	+	writer.write( "\t<all-permissions/>\n" );
	1030	+	writer.write( "</security>\n" );
	1031	+	writer.write( "<resources>\n" );
	1032	+	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
	1033	+
	1034	+	// JAR with main class first.
	1035	+	String projectJarName;
	1036	+	if ( project.hasVersion() )
	1037	+	{
	1038	+	projectJarName = project.format( "$name$-$version$.jar" );
	1039	+	}
	1040	+	else
	1041	+	{
	1042	+	projectJarName = project.format( "$name$.jar" );
	1043	+	}
	1044	+	writer.write( "\t<jar href='" + path + projectJarName + "'/>\n" );
	1045	+
	1046	+	// Rest of JARs, except natives.
	1047	+	for ( String file : new Paths( jwsDir, "*/.jar", "!native", "!**/" + projectJarName ).getFullPaths() )
	1048	+	{
	1049	+	writer.write( "\t<jar href='" + path + fileName( file ) + "'/>\n" );
	1050	+	}
	1051	+
	1052	+	writer.write( "</resources>\n" );
	1053	+	Paths nativePaths = new Paths( jwsDir, "nativewin", "winnative" );
	1054	+	if ( nativePaths.count() == 1 )
	1055	+	{
	1056	+	writer.write( "<resources os='Windows'>\n" );
	1057	+	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
	1058	+	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
	1059	+	writer.write( "</resources>\n" );
	1060	+	}
	1061	+	nativePaths = new Paths( jwsDir, "nativemac", "macnative" );
	1062	+	if ( nativePaths.count() == 1 )
	1063	+	{
	1064	+	writer.write( "<resources os='Mac'>\n" );
	1065	+	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
	1066	+	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
	1067	+	writer.write( "</resources>\n" );
	1068	+	}
	1069	+	nativePaths = new Paths( jwsDir, "nativelinux", "linuxnative" );
	1070	+	if ( nativePaths.count() == 1 )
	1071	+	{
	1072	+	writer.write( "<resources os='Linux'>\n" );
	1073	+	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
	1074	+	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
	1075	+	writer.write( "</resources>\n" );
	1076	+	}
	1077	+	nativePaths = new Paths( jwsDir, "nativesolaris", "solarisnative" );
	1078	+	if ( nativePaths.count() == 1 )
	1079	+	{
	1080	+	writer.write( "<resources os='SunOS'>\n" );
	1081	+	writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" );
	1082	+	writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" );
	1083	+	writer.write( "</resources>\n" );
	1084	+	}
	1085	+	writer.write( "<application-desc main-class='" + project.getMain() + "'/>\n" );
	1086	+	writer.write( "</jnlp>" );
	1087	+	}
	1088	+	catch ( IOException e )
	1089	+	{
	1090	+	throw new WrappedIOException( e );
	1091	+	}
	1092	+	finally
	1093	+	{
	1094	+	dispose( writer );
	1095	+	}
	1096	+	}
	1097	+
	1098	+	public String lwjglApplet( Project project, String keystoreFile, String alias, String password )
	1099	+	{
	1100	+	Util.assertNotNull( "Project", project );
	1101	+	Util.assertNotNull( "keystoreFile", keystoreFile );
	1102	+	Util.assertNotNull( "alias", alias );
	1103	+	Util.assertNotNull( "password", password );
	1104	+	if ( password.length() < 6 )
	1105	+	{
	1106	+	throw new IllegalArgumentException( "password must be 6 or more characters." );
	1107	+	}
	1108	+
	1109	+	progress( "LWJGL applet: " + project );
	1110	+
	1111	+	String appletDir = mkdir( project.path( "$target$/applet-lwjgl/" ) );
	1112	+	String distDir = project.path( "$target$/dist/" );
	1113	+	new Paths( distDir, "*/.jar", ".html", ".htm" ).flatten().copyTo( appletDir );
	1114	+	for ( String jarFile : new Paths( appletDir, "*.jar" ).getFullPaths() )
	1115	+	{
	1116	+	sign( unpack200( pack200( unsign( jarFile ) ) ), keystoreFile, alias, password );
	1117	+	String fileName = fileName( jarFile );
	1118	+	if ( fileName.equals( "lwjgl_util_applet.jar" ) \|\| fileName.equals( "lzma.jar" ) )
	1119	+	{
	1120	+	continue;
	1121	+	}
	1122	+	if ( fileName.contains( "native" ) )
	1123	+	{
	1124	+	lzma( jarFile );
	1125	+	}
	1126	+	else
	1127	+	{
	1128	+	lzma( pack200( jarFile ) );
	1129	+	}
	1130	+	}
	1131	+
	1132	+	if ( !new Paths( appletDir, ".html", ".htm" ).isEmpty() )
	1133	+	{
	1134	+	return appletDir;
	1135	+	}
	1136	+	if ( !project.hasMain() )
	1137	+	{
	1138	+	LOGGER.debug.log( "Unable to generate applet.html: project has no main class" );
	1139	+	return appletDir;
	1140	+	}
	1141	+	progress( "Generating: applet.html" );
	1142	+	FileWriter writer;
	1143	+	try
	1144	+	{
	1145	+	writer = new FileWriter( appletDir + "applet.html" );
	1146	+	}
	1147	+	catch ( IOException e )
	1148	+	{
	1149	+	throw new WrappedIOException( e );
	1150	+	}
	1151	+	try
	1152	+	{
	1153	+	writer.write( "<html>\n" );
	1154	+	writer.write( "<head><title>Applet</title></head>\n" );
	1155	+	writer.write( "<body>\n" );
	1156	+	writer.write( "<applet code='org.lwjgl.util.applet.AppletLoader' archive='lwjgl_util_applet.jar, lzma.jar' codebase='.' width='640' height='480'>\n" );
	1157	+	if ( project.hasVersion() )
	1158	+	{
	1159	+	writer.write( "<param name='al_version' value='" + project.getVersion() + "'>\n" );
	1160	+	}
	1161	+	writer.write( "<param name='al_title' value='" + project + "'>\n" );
	1162	+	writer.write( "<param name='al_main' value='" + project.getMain() + "'>\n" );
	1163	+	writer.write( "<param name='al_jars' value='" );
	1164	+	int i = 0;
	1165	+	for ( String name : new Paths( appletDir, "*.jar.pack.lzma" ).getNames() )
	1166	+	{
	1167	+	if ( i++ > 0 )
	1168	+	{
	1169	+	writer.write( ", " );
	1170	+	}
	1171	+	writer.write( name );
	1172	+	}
	1173	+	writer.write( "'>\n" );
	1174	+	Paths nativePaths = new Paths( appletDir, "nativewin.jar.lzma", "winnative.jar.lzma" );
	1175	+	if ( nativePaths.count() == 1 )
	1176	+	{
	1177	+	writer.write( "<param name='al_windows' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
	1178	+	}
	1179	+	nativePaths = new Paths( appletDir, "nativemac.jar.lzma", "macnative.jar.lzma" );
	1180	+	if ( nativePaths.count() == 1 )
	1181	+	{
	1182	+	writer.write( "<param name='al_mac' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
	1183	+	}
	1184	+	nativePaths = new Paths( appletDir, "nativelinux.jar.lzma", "linuxnative.jar.lzma" );
	1185	+	if ( nativePaths.count() == 1 )
	1186	+	{
	1187	+	writer.write( "<param name='al_linux' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
	1188	+	}
	1189	+	nativePaths = new Paths( appletDir, "nativesolaris.jar.lzma", "solarisnative.jar.lzma" );
	1190	+	if ( nativePaths.count() == 1 )
	1191	+	{
	1192	+	writer.write( "<param name='al_solaris' value='" + nativePaths.getNames().get( 0 ) + "'>\n" );
	1193	+	}
	1194	+	writer.write( "<param name='al_logo' value='appletlogo.png'>\n" );
	1195	+	writer.write( "<param name='al_progressbar' value='appletprogress.gif'>\n" );
	1196	+	writer.write( "<param name='separate_jvm' value='true'>\n" );
	1197	+	writer.write( "<param name='java_arguments' value='-Dsun.java2d.noddraw=true -Dsun.awt.noerasebackground=true -Dsun.java2d.d3d=false -Dsun.java2d.opengl=false -Dsun.java2d.pmoffscreen=false'>\n" );
	1198	+	writer.write( "</applet>\n" );
	1199	+	writer.write( "</body></html>\n" );
	1200	+	}
	1201	+	catch ( IOException e )
	1202	+	{
	1203	+	throw new WrappedIOException( e );
	1204	+	}
	1205	+	finally
	1206	+	{
	1207	+	dispose( writer );
	1208	+	}
	1209	+	return appletDir;
	1210	+	}
	1211	+
	1212	+	/**
	1213	+	* Compiles and executes the specified Java code. The code is compiled as if it were a Java method body.
	1214	+	* <p/>
	1215	+	* Imports statements can be used at the start of the code. These imports are automatically used:<br>
	1216	+	* import com.esotericsoftware.scar.Scar;<br>
	1217	+	* import com.esotericsoftware.filesystem.Paths;<br>
	1218	+	* import com.esotericsoftware.minlog.Log;<br>
	1219	+	* import static com.esotericsoftware.scar.Scar.*;<br>
	1220	+	* import static com.esotericsoftware.minlog.Log.*;<br>
	1221	+	* <p/>
	1222	+	* Entries can be added to the classpath by using "classpath [url];" statements at the start of the code. These classpath
	1223	+	* entries are checked before the classloader that loaded the Scar class is checked. Examples:<br>
	1224	+	* classpath someTools.jar;<br>
	1225	+	* classpath some/directory/of/class/files;<br>
	1226	+	* classpath http://example.com/someTools.jar;<br>
	1227	+	*
	1228	+	* @param parameters These parameters will be available in the scope where the code is executed.
	1229	+	*/
	1230	+	public void executeCode( Project project, String code, HashMap<String, Object> parameters )
	1231	+	{
	1232	+	try
	1233	+	{
	1234	+	// Wrap code in a class.
	1235	+	StringBuilder classBuffer = new StringBuilder( 2048 );
	1236	+	classBuffer.append( "import com.esotericsoftware.scar.*;\n" );
	1237	+	classBuffer.append( "import com.esotericsoftware.minlog.Log;\n" );
	1238	+	classBuffer.append( "import com.esotericsoftware.filesystem.Paths;\n" );
	1239	+	classBuffer.append( "import static com.esotericsoftware.scar.Scar.*;\n" );
	1240	+	classBuffer.append( "import static com.esotericsoftware.minlog.Log.*;\n" );
	1241	+	classBuffer.append( "public class Generated {\n" );
	1242	+	int pOverheadStartLines = 6;
	1243	+	classBuffer.append( "public void execute (" );
	1244	+	int i = 0;
	1245	+	for ( Entry<String, Object> entry : parameters.entrySet() )
	1246	+	{
	1247	+	if ( i++ > 0 )
	1248	+	{
	1249	+	classBuffer.append( ',' );
	1250	+	}
	1251	+	classBuffer.append( '\n' );
	1252	+	pOverheadStartLines++;
	1253	+	classBuffer.append( entry.getValue().getClass().getName() );
	1254	+	classBuffer.append( ' ' );
	1255	+	classBuffer.append( entry.getKey() );
	1256	+	}
	1257	+	classBuffer.append( "\n) throws Exception {\n" );
	1258	+	pOverheadStartLines += 2;
	1259	+
	1260	+	// Append code, collecting imports statements and classpath URLs.
	1261	+	StringBuilder importBuffer = new StringBuilder( 512 );
	1262	+	ArrayList<URL> classpathURLs = new ArrayList<URL>();
	1263	+	BufferedReader reader = new BufferedReader( new StringReader( code ) );
	1264	+	boolean header = true;
	1265	+	while ( true )
	1266	+	{
	1267	+	String line = reader.readLine();
	1268	+	if ( line == null )
	1269	+	{
	1270	+	break;
	1271	+	}
	1272	+	String trimmed = line.trim();
	1273	+	if ( header && trimmed.startsWith( "import " ) && trimmed.endsWith( ";" ) )
	1274	+	{
	1275	+	importBuffer.append( line );
	1276	+	importBuffer.append( '\n' );
	1277	+	}
	1278	+	else if ( header && trimmed.startsWith( "classpath " ) && trimmed.endsWith( ";" ) )
	1279	+	{
	1280	+	String path = substring( line.trim(), 10, -1 );
	1281	+	try
	1282	+	{
	1283	+	classpathURLs.add( new URL( path ) );
	1284	+	}
	1285	+	catch ( MalformedURLException ex )
	1286	+	{
	1287	+	classpathURLs.add( new File( project.path( path ) ).toURI().toURL() );
	1288	+	}
	1289	+	}
	1290	+	else
	1291	+	{
	1292	+	if ( trimmed.length() > 0 )
	1293	+	{
	1294	+	header = false;
	1295	+	}
	1296	+	classBuffer.append( line );
	1297	+	classBuffer.append( '\n' );
	1298	+	}
	1299	+	}
	1300	+	classBuffer.append( "}}" );
	1301	+
	1302	+	final String classCode = importBuffer.append( classBuffer ).toString();
	1303	+	if ( LOGGER.trace.isEnabled() )
	1304	+	{
	1305	+	progress( "Executing code:\n" + classCode );
	1306	+	}
	1307	+	// Compile class.
	1308	+	Class generatedClass = compileDynamicCodeToClass( pOverheadStartLines, classCode, classpathURLs.toArray( new URL[classpathURLs.size()] ) );
	1309	+
	1310	+	// Execute.
	1311	+	Class[] parameterTypes = new Class[parameters.size()];
	1312	+	Object[] parameterValues = new Object[parameters.size()];
	1313	+	i = 0;
	1314	+	for ( Object object : parameters.values() )
	1315	+	{
	1316	+	parameterValues[i] = object;
	1317	+	parameterTypes[i++] = object.getClass();
	1318	+	}
	1319	+	generatedClass.getMethod( "execute", parameterTypes ).invoke( generatedClass.newInstance(), parameterValues );
	1320	+	}
	1321	+	catch ( Throwable ex )
	1322	+	{
	1323	+	throw new RuntimeException( "Error executing code:\n" + code.trim(), ex );
	1324	+	}
	1325	+	}
	1326	+
	1327	+	// /**
	1328	+	// * Executes Java code in the specified project's document, if any.
	1329	+	// *
	1330	+	// * @return true if code was executed.
	1331	+	// */
	1332	+	// public boolean executeDocument( Project project )
	1333	+	// {
	1334	+	// String code = null; // todo: was -- project.getDocument();
	1335	+	// if ( code == null \|\| code.trim().isEmpty() )
	1336	+	// {
	1337	+	// return false;
	1338	+	// }
	1339	+	// HashMap<String, Object> parameters = new HashMap<String, Object>();
	1340	+	// parameters.put( "project", project );
	1341	+	// executeCode( project, code, parameters );
	1342	+	// return true;
	1343	+	// }
	1344	+
	1345	+	// /**
	1346	+	// * List of project names that have been built. {@link #buildDependencies(Project)} will skip any projects with a matching name.
	1347	+	// */
	1348	+	// static public final List<String> builtProjects = new ArrayList<String>();
	1349	+	//
	1350	+	static
	1351	+	{
	1352	+	Paths.addDefaultGlobExcludes( "/.svn/" );
	1353	+	}
	1354	+
	1355	+	/// todo: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Here be Dragons ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	1356	+	/// todo: ==================================================================================================================
	1357	+	/// todo: ==================================================================================================================
	1358	+	/// todo: ==================================================================================================================
	1359	+	/// todo: ==================================================================================================================
	1360	+	/// todo: ==================================================================================================================
	1361	+	/// todo: ==================================================================================================================
	1362	+	/// todo: ==================================================================================================================
	1363	+	/// todo: ==================================================================================================================
	1364	+	/// todo: ==================================================================================================================
	1365	+	/// todo: ==================================================================================================================
	1366	+	/// todo: ==================================================================================================================
	1367	+
	1368	+	private static class BuildFileFilter implements FileFilter
	1369	+	{
	1370	+	private static final String DEFAULT_JAVA_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + JAVA_EXTENSION;
	1371	+	private static final String DEFAULT_YAML_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + YAML_EXTENSION;
	1372	+
	1373	+	@Override
	1374	+	public boolean accept( File pFile )
	1375	+	{
	1376	+	if ( pFile.isFile() )
	1377	+	{
	1378	+	String zName = pFile.getName();
	1379	+	if ( DEFAULT_JAVA_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) \|\| DEFAULT_YAML_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) )
	1380	+	{
	1381	+	return pFile.canRead();
	1382	+	}
	1383	+	}
	1384	+	return false;
	1385	+	}
	1386	+
	1387	+	public static final FileFilter INSTANCE = new BuildFileFilter();
	1388	+	}
	1389	+
	1390	+	private static class ProjectCache
	1391	+	{
	1392	+	private Map<String, Project> mProjectByName = new HashMap<String, Project>();
	1393	+	private Map<String, Project> mProjectByPath = new HashMap<String, Project>();
	1394	+
	1395	+	public synchronized Project getByPath( String pPath )
	1396	+	{
	1397	+	return mProjectByPath.get( pPath );
	1398	+	}
	1399	+
	1400	+	private Project initialize( ProjectFactory pFactory, String pPath, Project pProject )
	1401	+	{
	1402	+	synchronized ( this )
	1403	+	{
	1404	+	String zName = pProject.getName();
	1405	+	Project zProject = mProjectByName.get( zName );
	1406	+	if ( zProject != null )
	1407	+	{
	1408	+	mProjectByPath.put( pPath, zProject );
	1409	+	return zProject;
	1410	+	}
	1411	+	mProjectByPath.put( pPath, pProject );
	1412	+	mProjectByName.put( zName, pProject );
	1413	+	}
	1414	+	pProject.initialize( pFactory );
	1415	+	return pProject;
	1416	+	}
	1417	+
	1418	+	public Set<Project> getAllProjects()
	1419	+	{
	1420	+	return new HashSet<Project>( mProjectByName.values() );
	1421	+	}
	1422	+	}
	1423	+
	1424	+	protected Runnable createRunnableFor( String pMethodName )
	1425	+	{
	1426	+	Runnable zRunnable = createRunnableFor( this, pMethodName );
	1427	+	return (zRunnable != null) ? zRunnable : createRunnableFor( mLaunchProject, pMethodName );
	1428	+	}
	1429	+
	1430	+	protected Runnable createRunnableFor( final Object pObject, String pMethodName )
	1431	+	{
	1432	+	final Method zMethod = getMatchingMethod( pObject, pMethodName );
	1433	+	return (zMethod == null) ? null : new Runnable()
	1434	+	{
	1435	+	@Override public void run()
	1436	+	{
	1437	+	try
	1438	+	{
	1439	+	zMethod.invoke( pObject );
	1440	+	}
	1441	+	catch ( Exception e )
	1442	+	{
	1443	+	throw new RuntimeException( e );
	1444	+	}
	1445	+	}
	1446	+	};
	1447	+	}
	1448	+
	1449	+	protected Method getMatchingMethod( Object pObject, String pMethodName )
	1450	+	{
	1451	+	List<Method> zFound = new ArrayList<Method>();
	1452	+	Method[] zMethods = pObject.getClass().getMethods();
	1453	+	for ( Method zMethod : zMethods )
	1454	+	{
	1455	+	if ( zMethod.getReturnType().equals( Void.TYPE ) && (zMethod.getParameterTypes().length == 0) )
	1456	+	{
	1457	+	if ( pMethodName.equals( zMethod.getName() ) )
	1458	+	{
	1459	+	return zMethod;
	1460	+	}
	1461	+	if ( pMethodName.equalsIgnoreCase( zMethod.getName() ) )
	1462	+	{
	1463	+	zFound.add( zMethod );
	1464	+	}
	1465	+	}
	1466	+	}
	1467	+	if ( zFound.size() == 0 )
	1468	+	{
	1469	+	return null;
	1470	+	}
	1471	+	if ( zFound.size() == 1 )
	1472	+	{
	1473	+	return zFound.get( 0 );
	1474	+	}
	1475	+	throw new IllegalArgumentException( "Multiple Methods " + zFound + " found on '" + pObject.getClass().getSimpleName() + "' than match: " + pMethodName );
	1476	+	}
	1477	+
	1478	+	protected void createLaunchProject()
	1479	+	{
	1480	+	mLaunchProject = project( CANONICAL_USER_DIR, mArgs.get( "file", "." ) );
	1481	+	}
	1482	+
	1483	+	protected int run()
	1484	+	{
	1485	+	System.out.println( getClass().getSimpleName() + " vs " + VERSION );
	1486	+	if ( mArgs.count() == 0 )
	1487	+	{
	1488	+	mLaunchProject.build();
	1489	+	return 0;
	1490	+	}
	1491	+	List<Runnable> zToExecute = getArgsBasedRunnables();
	1492	+	for ( Runnable zRunnable : zToExecute )
	1493	+	{
	1494	+	zRunnable.run();
	1495	+	}
	1496	+	return 0;
	1497	+	}
	1498	+
	1499	+	private ArrayList<Runnable> getArgsBasedRunnables()
	1500	+	{
	1501	+	ArrayList<Runnable> zRunnables = new ArrayList<Runnable>();
	1502	+	List<String> zUnrecognizedNames = new ArrayList<String>();
	1503	+	for ( Arguments.NameValuePair zPair; null != (zPair = mArgs.getNext()); )
	1504	+	{
	1505	+	Runnable zRunnable = createRunnableFor( zPair.getName() );
	1506	+	if ( zRunnable != null )
	1507	+	{
	1508	+	zRunnables.add( zRunnable );
	1509	+	}
	1510	+	else
	1511	+	{
	1512	+	zUnrecognizedNames.add( zPair.getName() );
	1513	+	}
	1514	+	}
	1515	+	if ( !zUnrecognizedNames.isEmpty() )
	1516	+	{
	1517	+	System.err.println( "\nUnrecognized Command Line Args:" );
	1518	+	for ( String zName : zUnrecognizedNames )
	1519	+	{
	1520	+	System.err.println( " " + zName );
	1521	+	}
	1522	+	System.exit( 1 );
	1523	+	}
	1524	+	return zRunnables;
	1525	+	}
	1526	+
	1527	+	public static void main( String[] args )
	1528	+	throws Exception
	1529	+	{
	1530	+	Arguments arguments = new Arguments( args );
	1531	+	Scar scar = new Scar( arguments );
	1532	+	scar.initLoggerFactory();
	1533	+	scar.createLaunchProject();
	1534	+	System.exit( scar.run() );
	1535	+	}
	1536	+	}

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