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package com.esotericsoftware.scar; import org.litesoft.logger.*; import org.litesoft.logger.nonpublic.*; import SevenZip.*; import com.esotericsoftware.filesystem.*; import com.esotericsoftware.scar.support.*; import com.esotericsoftware.utils.*; import com.esotericsoftware.yamlbeans.*; import com.esotericsoftware.yamlbeans.parser.*; import com.esotericsoftware.yamlbeans.tokenizer.*; import java.io.*; import java.lang.reflect.*; import java.net.*; import java.util.*; import java.util.Map.*; import java.util.jar.*; import java.util.zip.*; // BOZO - Add javadocs method. /** * Provides utility methods for common Java build tasks. */ @SuppressWarnings({"ResultOfMethodCallIgnored"}) public class Scar extends Utils implements ProjectFactory { public static final String VERSION = "2.92 - 1.7"; public static final String DEFAULT_PROJECT_FILE_NAME = "Build"; public static final String JAVA_EXTENSION = ".java"; public static final String YAML_EXTENSION = ".yaml"; protected static final Logger LOGGER = LoggerFactory.getLogger( Scar.class ); protected final ProjectCache mProjectCache = new ProjectCache(); private Project mLaunchProject; /** * The command line arguments Scar was started with. Empty if Scar was started with no arguments or Scar was not started from * the command line. */ public final Arguments mArgs; public Scar( Arguments pArgs ) { mArgs = (pArgs != null) ? pArgs : new Arguments(); } @SuppressWarnings({"UnusedDeclaration"}) public Project getLaunchProject() { return mLaunchProject; } /** * Loads the specified project with default values and loads any other projects needed for the "include" property. * * @param pCanonicalCurrentDirectory * @param pPath Path to a YAML project file, or a directory containing a "project.yaml" file. */ @Override public Project project( File pCanonicalCurrentDirectory, String pPath ) { Util.assertNotNull( "CurrentDirectory", pCanonicalCurrentDirectory ); pPath = Util.assertNotEmpty( "Path", pPath ); File zFile = new File( pPath ); if ( !zFile.isAbsolute() ) { zFile = new File( pCanonicalCurrentDirectory, pPath ); } try { zFile = zFile.getCanonicalFile(); } catch ( IOException e ) { throw new WrappedIOException( e ); } String zPath = zFile.getPath(); Project zProject = mProjectCache.getByPath( zPath ); if ( zProject != null ) { return zProject; } try { if ( zFile.isFile() ) // Assume Project Build File { return mProjectCache.initialize( this, zPath, createProject( zFile, zFile.getParentFile() ) ); } if ( zFile.isDirectory() ) // Assume Project Dir { return mProjectCache.initialize( this, zPath, createProject( findBuildFile( zFile ), zFile, zFile.getName() ) ); } } catch ( WrappedIOException e ) { throw new WrappedIOException( pPath, e ); } throw new IllegalArgumentException( "Project is Neither a Project File, nor a Project Directory: " + zFile ); } protected File findBuildFile( File pProjectDir ) { File[] zFiles = pProjectDir.listFiles( BuildFileFilter.INSTANCE ); if ( (zFiles == null) || (zFiles.length == 0) ) { return null; } if ( zFiles.length == 1 ) { return zFiles[0]; } File zFile = findBuildFile( zFiles, JAVA_EXTENSION ); return (zFile != null) ? zFile : findBuildFile( zFiles, YAML_EXTENSION ); } private File findBuildFile( File[] pFiles, String pExtension ) { File rv = null; for ( File zFile : pFiles ) { if ( zFile.getName().endsWith( pExtension ) ) { if ( rv != null ) { throw new IllegalStateException( "Found Both:\n " + rv + "\n " + zFile ); } rv = zFile; } } return rv; } protected Project createProject( File pPossibleBuildFile, File pCanonicalProjectDir ) { String zBuildFileName = pPossibleBuildFile.getName(); int zDotAt = zBuildFileName.lastIndexOf( '.' ); if ( (zDotAt != -1) && (pCanonicalProjectDir != null) ) { String zName = zBuildFileName.substring( 0, zDotAt ).trim(); if ( DEFAULT_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) ) { zName = pCanonicalProjectDir.getName(); } return createProject( pPossibleBuildFile, pCanonicalProjectDir, zName ); } throw new IllegalArgumentException( "Unacceptable Project Path or Name, Project File " + pPossibleBuildFile ); } protected Project createProject( File pBuildFile, File pCanonicalProjectDir, String pProjectName ) { if ( pBuildFile == null ) { throw new IllegalArgumentException( "No 'Build.java' or 'Build.yaml' file found in Project Directory: " + pCanonicalProjectDir ); } String zBuildFileName = pBuildFile.getName(); if ( zBuildFileName.endsWith( JAVA_EXTENSION ) ) { return createJavaProject( pBuildFile, pCanonicalProjectDir, pProjectName ); } if ( zBuildFileName.endsWith( YAML_EXTENSION ) ) { return createYamlProject( pBuildFile, pCanonicalProjectDir, pProjectName ); } throw new IllegalArgumentException( pBuildFile + " was NOT either a '.java' or a '.yaml' file!" ); } protected Project createYamlProject( File pYamlBuildFile, File pCanonicalProjectDir, String pProjectName ) { List<String> zLines = readLines( pYamlBuildFile ); int at = findLine( zLines, "---" ); String zYAML, zCode = null; if ( at == -1 ) { zYAML = mergeLines( zLines, 0 ); } else { zYAML = mergeLines( zLines, 0, at ); zCode = Util.noEmpty( mergeLines( zLines, at + 1 ) ); } Map<Object, Object> zData = (zYAML.length() == 0) ? new HashMap<Object, Object>() : parseYAML( pCanonicalProjectDir, zYAML ); Class<? extends Project> zClass = createYamlProjectClass(); if ( zCode != null ) { zClass = createYamlCodeProjectClass( zClass, zCode, at + 1 ); } return instantiate( pYamlBuildFile, zClass, pCanonicalProjectDir, pProjectName, zData ); } protected Project createJavaProject( File pJavaBuildFile, File pCanonicalProjectDir, String pProjectName ) { String zFile = mergeLines( readLines( pJavaBuildFile ), 0 ); Class<? extends Project> zClass = createJavaProjectClass(); zClass = createJavaCodeProjectClass( zClass, zFile ); return instantiate( pJavaBuildFile, zClass, pCanonicalProjectDir, pProjectName, null ); } protected Project instantiate( File zProjectFile, Class<? extends Project> pClass, File pCanonicalProjectDir, String pProjectName, Map<Object, Object> pData ) { return instantiate( pClass, new ProjectParameters( zProjectFile, pProjectName, pCanonicalProjectDir, pData ) ); } protected Project instantiate( Class<? extends Project> pClass, ProjectParameters pParameters ) { Throwable zCause; try { Constructor zConstructor = pClass.getConstructor( ProjectParameters.class ); return (Project) zConstructor.newInstance( pParameters ); } catch ( NoSuchMethodException e ) { zCause = e; } catch ( InvocationTargetException e ) { zCause = e; } catch ( ClassCastException e ) { zCause = e; } catch ( InstantiationException e ) { zCause = e; } catch ( IllegalAccessException e ) { zCause = e; } catch ( RuntimeException e ) { zCause = e; } throw new RuntimeException( "Unable to Instantiate Project Class for Project: " + pParameters.getName() + " in dir " + pParameters.getCanonicalProjectDir(), zCause ); } protected Class<? extends Project> createYamlProjectClass() { return Project.class; } protected Class<? extends Project> createJavaProjectClass() { return Project.class; } protected Map<Object, Object> parseYAML( File pProjectDir, String pYAML ) { final String zProjectDir = pProjectDir.getPath().replace( '\\', '/' ); YamlReader yamlReader = new YamlReader( new StringReader( pYAML ) ) { @Override protected Object readValue( Class type, Class elementType, Class defaultType ) throws YamlException, Parser.ParserException, Tokenizer.TokenizerException { Object value = super.readValue( type, elementType, defaultType ); if ( value instanceof String ) { value = ((String) value).replaceAll( "\\$dir\\$", zProjectDir ); } return value; } }; try { //noinspection unchecked return yamlReader.read( HashMap.class ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { try { yamlReader.close(); } catch ( IOException e ) { throw new WrappedIOException( e ); } } } protected String mergeLines( List<String> pLines, int pFrom ) { return mergeLines( pLines, pFrom, pLines.size() ); } protected String mergeLines( List<String> pLines, int pFrom, int pToExclusive ) { StringBuilder sb = new StringBuilder(); while ( (pFrom < pToExclusive) && (pFrom < pLines.size()) ) { sb.append( pLines.get( pFrom++ ) ).append( '\n' ); } return sb.toString(); } private int findLine( List<String> pLines, String zLine ) { for ( int i = 0; i < pLines.size(); i++ ) { if ( zLine.equals( pLines.get( i ) ) ) { return i; } } return -1; } protected List<String> readLines( File zFile ) { BufferedReader fileReader; try { fileReader = new BufferedReader( new FileReader( zFile ) ); } catch ( FileNotFoundException e ) { throw new WrappedIOException( e ); } try { List<String> lines = new ArrayList<String>(); for ( String line; null != (line = fileReader.readLine()); ) { lines.add( line.trim() ); } Closeable c = fileReader; fileReader = null; c.close(); return lines; } catch ( IOException e ) { if ( fileReader != null ) { try { fileReader.close(); } catch ( IOException e1 ) { // Whatever! } } throw new WrappedIOException( e ); } } protected void initLoggerFactory() { LoggerFactory.init( createLoggerLevel() ); } protected LoggerLevel createLoggerLevel() { int zLevel = LoggerLevel.ERROR; String[] zLevels = LoggerLevel.LEVELS; for ( int i = 0; i < zLevels.length; i++ ) { if ( null != mArgs.get( zLevels[i] ) ) { zLevel = i; break; } } final int zLoggerLevel = zLevel; return new LoggerLevel() { @Override public int getEnabledLevel( String pClassName ) { return zLoggerLevel; } }; } protected Class<Project> createYamlCodeProjectClass( Class<? extends Project> pClass, String pCode, int pOverheadStartLines ) { throw new UnsupportedOperationException(); // todo: See - executeDocument(); } protected Class<Project> createJavaCodeProjectClass( Class<? extends Project> pClass, String pCode ) { throw new UnsupportedOperationException(); // todo: See - executeDocument()!; } /** * Cleans All projects - Normally called reflectively */ @SuppressWarnings({"UnusedDeclaration"}) public void cleanAll() { progress( "CleanAll" ); Set<Project> zProjects = mProjectCache.getAllProjects(); for ( Project zProject : zProjects ) { zProject.clean(); } } /** * Builds the Launch Project - Normally called reflectively */ @SuppressWarnings({"UnusedDeclaration"}) public void build() { mLaunchProject.build(); } /** * Versions the current (GWT) Launch Project - Normally called reflectively */ @SuppressWarnings({"UnusedDeclaration"}) public void versionGWT() { mLaunchProject.versionGWT(); } /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv Here be Dragons vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv /** * Loads the specified project with the specified defaults and loads any other projects needed for the "include" property. * * @param path Path to a YAML project file, or a directory containing a "project.yaml" file. */ // public Project project( String path, Project defaults ) // { // Util.assertNotNull( "path", path ); // Util.assertNotNull( "defaults", defaults ); // // Project actualProject = new Project( path, this ); // // Project project = new Project(); // project.replace( defaults ); // // File parent = actualProject.getDirectory().getParentFile(); // while ( parent != null ) // { // File includeFile = new File( parent, "include.yaml" ); // if ( includeFile.exists() ) // { // try // { // project.replace( project( includeFile.getAbsolutePath(), defaults ) ); // } // catch ( RuntimeException ex ) // { // throw new RuntimeException( "Error loading included project: " + includeFile.getAbsolutePath(), ex ); // } // } // parent = parent.getParentFile(); // } // // for ( String include : actualProject.getInclude() ) // { // try // { // project.replace( project( actualProject.path( include ), defaults ) ); // } // catch ( RuntimeException ex ) // { // throw new RuntimeException( "Error loading included project: " + actualProject.path( include ), ex ); // } // } // project.replace( actualProject ); // return project; // } /** * Removes any code signatures on the specified JAR. Removes any signature files in the META-INF directory and removes any * signature entries from the JAR's manifest. * * @return The path to the JAR file. */ public String unsign( String jarFile ) { Util.assertNotNull( "jarFile", jarFile ); progress( "Removing signature from JAR: " + jarFile ); File tempFile; try { tempFile = File.createTempFile( "scar", "removejarsig" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } JarOutputStream jarOutput = null; JarInputStream jarInput = null; try { jarOutput = new JarOutputStream( new FileOutputStream( tempFile ) ); jarInput = new JarInputStream( new FileInputStream( jarFile ) ); Manifest manifest = jarInput.getManifest(); if ( manifest != null ) { // Remove manifest file entries. manifest.getEntries().clear(); jarOutput.putNextEntry( new JarEntry( "META-INF/MANIFEST.MF" ) ); manifest.write( jarOutput ); } byte[] buffer = new byte[4096]; while ( true ) { JarEntry entry = jarInput.getNextJarEntry(); if ( entry == null ) { break; } String name = entry.getName(); // Skip signature files. if ( name.startsWith( "META-INF/" ) && (name.endsWith( ".SF" ) || name.endsWith( ".DSA" ) || name.endsWith( ".RSA" )) ) { continue; } jarOutput.putNextEntry( new JarEntry( name ) ); while ( true ) { int length = jarInput.read( buffer ); if ( length == -1 ) { break; } jarOutput.write( buffer, 0, length ); } } jarInput.close(); jarOutput.close(); copyFile( tempFile.getAbsolutePath(), jarFile ); } catch ( IOException ex ) { throw new WrappedIOException( "Error unsigning JAR file: " + jarFile, ex ); } finally { dispose( jarInput ); dispose( jarOutput ); tempFile.delete(); } return jarFile; } /** * Signs the specified JAR. * * @return The path to the JAR. */ public String sign( String jarFile, String keystoreFile, String alias, String password ) { Util.assertNotNull( "jarFile", jarFile ); Util.assertNotNull( "keystoreFile", keystoreFile ); Util.assertNotNull( "alias", alias ); Util.assertNotNull( "password", password ); if ( password.length() < 6 ) { throw new IllegalArgumentException( "password must be 6 or more characters." ); } progress( "Signing JAR (" + keystoreFile + ", " + alias + ":" + password + "): " + jarFile ); shell( "jarsigner", "-keystore", keystoreFile, "-storepass", password, "-keypass", password, jarFile, alias ); return jarFile; } /** * Encodes the specified file with pack200. The resulting filename is the filename plus ".pack". The file is deleted after * encoding. * * @return The path to the encoded file. */ public String pack200( String jarFile ) { String packedFile = pack200( jarFile, jarFile + ".pack" ); delete( jarFile ); return packedFile; } /** * Encodes the specified file with pack200. * * @return The path to the encoded file. */ public String pack200( String jarFile, String packedFile ) { Util.assertNotNull( "jarFile", jarFile ); Util.assertNotNull( "packedFile", packedFile ); progress( "Packing JAR: " + jarFile + " -> " + packedFile ); shell( "pack200", "--no-gzip", "--segment-limit=-1", "--no-keep-file-order", "--effort=7", "--modification-time=latest", packedFile, jarFile ); return packedFile; } /** * Decodes the specified file with pack200. The filename must end in ".pack" and the resulting filename has this stripped. The * encoded file is deleted after decoding. * * @return The path to the decoded file. */ public String unpack200( String packedFile ) { Util.assertNotNull( "packedFile", packedFile ); if ( !packedFile.endsWith( ".pack" ) ) { throw new IllegalArgumentException( "packedFile must end with .pack: " + packedFile ); } String jarFile = unpack200( packedFile, substring( packedFile, 0, -5 ) ); delete( packedFile ); return jarFile; } /** * Decodes the specified file with pack200. * * @return The path to the decoded file. */ public String unpack200( String packedFile, String jarFile ) { Util.assertNotNull( "packedFile", packedFile ); Util.assertNotNull( "jarFile", jarFile ); progress( "Unpacking JAR: " + packedFile + " -> " + jarFile ); shell( "unpack200", packedFile, jarFile ); return jarFile; } /** * Encodes the specified file with GZIP. The resulting filename is the filename plus ".gz". The file is deleted after encoding. * * @return The path to the encoded file. */ public String gzip( String file ) { String gzipFile = gzip( file, file + ".gz" ); delete( file ); return gzipFile; } /** * Encodes the specified file with GZIP. * * @return The path to the encoded file. */ public String gzip( String file, String gzipFile ) { Util.assertNotNull( "file", file ); Util.assertNotNull( "gzipFile", gzipFile ); progress( "GZIP encoding: " + file + " -> " + gzipFile ); InputStream input; try { input = new FileInputStream( file ); } catch ( FileNotFoundException e ) { throw new WrappedIOException( e ); } try { copyStreamAndCloseEm( input, new GZIPOutputStream( new FileOutputStream( gzipFile ) ) ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { dispose( input ); } return gzipFile; } /** * Decodes the specified GZIP file. The filename must end in ".gz" and the resulting filename has this stripped. The encoded * file is deleted after decoding. * * @return The path to the decoded file. */ public String ungzip( String gzipFile ) { Util.assertNotNull( "gzipFile", gzipFile ); if ( !gzipFile.endsWith( ".gz" ) ) { throw new IllegalArgumentException( "gzipFile must end with .gz: " + gzipFile ); } String file = ungzip( gzipFile, substring( gzipFile, 0, -3 ) ); delete( gzipFile ); return file; } /** * Decodes the specified GZIP file. * * @return The path to the decoded file. */ public String ungzip( String gzipFile, String file ) { Util.assertNotNull( "gzipFile", gzipFile ); Util.assertNotNull( "file", file ); progress( "GZIP decoding: " + gzipFile + " -> " + file ); InputStream input; try { input = new GZIPInputStream( new FileInputStream( gzipFile ) ); } catch ( IOException e ) { throw new WrappedIOException( e ); } try { copyStreamAndCloseEm( input, new FileOutputStream( file ) ); } catch ( FileNotFoundException e ) { throw new WrappedIOException( e ); } finally { dispose( input ); } return file; } /** * Encodes the specified files with ZIP. * * @return The path to the encoded file. */ public String zip( Paths paths, String zipFile ) { Util.assertNotNull( "paths", paths ); Util.assertNotNull( "zipFile", zipFile ); progress( "Creating ZIP (" + paths.count() + " entries): " + zipFile ); paths.zip( zipFile ); return zipFile; } /** * Encodes the specified file with LZMA. The resulting filename is the filename plus ".lzma". The file is deleted after * encoding. * * @return The path to the encoded file. */ public String lzma( String file ) { String lzmaFile = lzma( file, file + ".lzma" ); delete( file ); return lzmaFile; } /** * Encodes the specified file with LZMA. * * @return The path to the encoded file. */ public String lzma( String file, String lzmaFile ) { Util.assertNotNull( "file", file ); Util.assertNotNull( "lzmaFile", lzmaFile ); progress( "LZMA encoding: " + file + " -> " + lzmaFile ); try { LzmaAlone.main( new String[]{"e", file, lzmaFile} ); } catch ( Exception ex ) { throw new WrappedIOException( "Error lzma compressing file: " + file, ex ); } return lzmaFile; } /** * Decodes the specified LZMA file. The filename must end in ".lzma" and the resulting filename has this stripped. The encoded * file is deleted after decoding. * * @return The path to the decoded file. */ public String unlzma( String lzmaFile ) { Util.assertNotNull( "lzmaFile", lzmaFile ); if ( !lzmaFile.endsWith( ".lzma" ) ) { throw new IllegalArgumentException( "lzmaFile must end with .lzma: " + lzmaFile ); } String file = unlzma( lzmaFile, substring( lzmaFile, 0, -5 ) ); delete( lzmaFile ); return file; } /** * Decodes the specified LZMA file. * * @return The path to the decoded file. */ public String unlzma( String lzmaFile, String file ) { Util.assertNotNull( "lzmaFile", lzmaFile ); Util.assertNotNull( "file", file ); progress( "LZMA decoding: " + lzmaFile + " -> " + file ); try { LzmaAlone.main( new String[]{"d", lzmaFile, file} ); } catch ( Exception ex ) { throw new WrappedIOException( "Error lzma decompressing file: " + file, ex ); } return file; } /** * Copies all the JAR and JNLP files from the "dist" directory to a "jws" directory under the "target" directory. It then uses * the specified keystore to sign each JAR. If the "pack" parameter is true, it also compresses each JAR using pack200 and * GZIP. */ public void jws( Project project, boolean pack, String keystoreFile, String alias, String password ) { Util.assertNotNull( "Project", project ); Util.assertNotNull( "keystoreFile", keystoreFile ); Util.assertNotNull( "alias", alias ); Util.assertNotNull( "password", password ); if ( password.length() < 6 ) { throw new IllegalArgumentException( "password must be 6 or more characters." ); } progress( "JWS: " + project ); String jwsDir = mkdir( project.path( "$target$/jws/" ) ); String distDir = project.path( "$target$/dist/" ); new Paths( distDir, "*.jar", "*.jnlp" ).copyTo( jwsDir ); for ( String file : new Paths( jwsDir, "*.jar" ).getFullPaths() ) { sign( unpack200( pack200( unsign( file ) ) ), keystoreFile, alias, password ); } if ( pack ) { String unpackedDir = mkdir( jwsDir + "unpacked/" ); String packedDir = mkdir( jwsDir + "packed/" ); for ( String file : new Paths( jwsDir, "*.jar", "!*native*" ).getFullPaths() ) { String fileName = fileName( file ); String unpackedFile = unpackedDir + fileName; moveFile( file, unpackedFile ); String packedFile = packedDir + fileName; gzip( pack200( copyFile( unpackedFile, packedFile ) ) ); } } } /** * Generates ".htaccess" and "type map" VAR files in the "jws" directory. These files allow Apache to serve both pack200/GZIP * JARs and regular JARs, based on capability of the client requesting the JAR. */ public void jwsHtaccess( Project project ) { Util.assertNotNull( "Project", project ); progress( "JWS htaccess: " + project ); String jwsDir = mkdir( project.path( "$target$/jws/" ) ); for ( String packedFile : new Paths( jwsDir + "packed", "*.jar.pack.gz" ).getFullPaths() ) { String packedFileName = fileName( packedFile ); String jarFileName = substring( packedFileName, 0, -8 ); FileWriter writer; try { writer = new FileWriter( jwsDir + jarFileName + ".var" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } try { writer.write( "URI: packed/" + packedFileName + "\n" ); writer.write( "Content-Type: x-java-archive\n" ); writer.write( "Content-Encoding: pack200-gzip\n" ); writer.write( "URI: unpacked/" + jarFileName + "\n" ); writer.write( "Content-Type: x-java-archive\n" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { dispose( writer ); } } FileWriter writer; try { writer = new FileWriter( jwsDir + ".htaccess" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } try { writer.write( "AddType application/x-java-jnlp-file .jnlp" ); // JNLP mime type. writer.write( "AddType application/x-java-archive .jar\n" ); // JAR mime type. writer.write( "AddHandler application/x-type-map .var\n" ); // Enable type maps. writer.write( "Options +MultiViews\n" ); writer.write( "MultiViewsMatch Any\n" ); // Apache 2.0 only. writer.write( "<Files *.pack.gz>\n" ); writer.write( "AddEncoding pack200-gzip .jar\n" ); // Enable Content-Encoding header for .jar.pack.gz files. writer.write( "RemoveEncoding .gz\n" ); // Prevent mod_gzip from messing with the Content-Encoding response. writer.write( "</Files>\n" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { dispose( writer ); } } /** * Generates a JNLP file in the "jws" directory. JARs in the "jws" directory are included in the JNLP. JARs containing "native" * and "win", "mac", "linux", or "solaris" are properly included in the native section of the JNLP. The "main" property is used * for the main class in the JNLP. * * @param splashImage Can be null. */ public void jnlp( Project project, String url, String company, String title, String splashImage ) { Util.assertNotNull( "Project", project ); Util.assertNotNull( "company", company ); Util.assertNotNull( "title", title ); Util.assertNotNull( "url", url ); if ( !url.startsWith( "http" ) ) { throw new RuntimeException( "Invalid url: " + url ); } if ( LOGGER.debug.isEnabled() ) { progress( "JNLP: " + project + " (" + url + ", " + company + ", " + title + ", " + splashImage + ")" ); } else { progress( "JNLP: " + project ); } if ( !project.hasMain() ) { throw new RuntimeException( "Unable to generate JNLP: project has no main class" ); } int firstSlash = url.indexOf( "/", 7 ); int lastSlash = url.lastIndexOf( "/" ); if ( firstSlash == -1 || lastSlash == -1 ) { throw new RuntimeException( "Invalid url: " + url ); } String domain = url.substring( 0, firstSlash + 1 ); String path = url.substring( firstSlash + 1, lastSlash + 1 ); String jnlpFile = url.substring( lastSlash + 1 ); String jwsDir = mkdir( project.path( "$target$/jws/" ) ); FileWriter writer; try { writer = new FileWriter( jwsDir + jnlpFile ); } catch ( IOException e ) { throw new WrappedIOException( e ); } try { writer.write( "<?xml version='1.0' encoding='utf-8'?>\n" ); writer.write( "<jnlp spec='1.0+' codebase='" + domain + "' href='" + path + jnlpFile + "'>\n" ); writer.write( "<information>\n" ); writer.write( "\t<title>" + title + "</title>\n" ); writer.write( "\t<vendor>" + company + "</vendor>\n" ); writer.write( "\t<homepage href='" + domain + "'/>\n" ); writer.write( "\t<description>" + title + "</description>\n" ); writer.write( "\t<description kind='short'>" + title + "</description>\n" ); if ( splashImage != null ) { writer.write( "\t<icon kind='splash' href='" + path + splashImage + "'/>\n" ); } writer.write( "</information>\n" ); writer.write( "<security>\n" ); writer.write( "\t<all-permissions/>\n" ); writer.write( "</security>\n" ); writer.write( "<resources>\n" ); writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" ); // JAR with main class first. String projectJarName; if ( project.hasVersion() ) { projectJarName = project.format( "$name$-$version$.jar" ); } else { projectJarName = project.format( "$name$.jar" ); } writer.write( "\t<jar href='" + path + projectJarName + "'/>\n" ); // Rest of JARs, except natives. for ( String file : new Paths( jwsDir, "**/*.jar", "!*native*", "!**/" + projectJarName ).getFullPaths() ) { writer.write( "\t<jar href='" + path + fileName( file ) + "'/>\n" ); } writer.write( "</resources>\n" ); Paths nativePaths = new Paths( jwsDir, "*native*win*", "*win*native*" ); if ( nativePaths.count() == 1 ) { writer.write( "<resources os='Windows'>\n" ); writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" ); writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" ); writer.write( "</resources>\n" ); } nativePaths = new Paths( jwsDir, "*native*mac*", "*mac*native*" ); if ( nativePaths.count() == 1 ) { writer.write( "<resources os='Mac'>\n" ); writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" ); writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" ); writer.write( "</resources>\n" ); } nativePaths = new Paths( jwsDir, "*native*linux*", "*linux*native*" ); if ( nativePaths.count() == 1 ) { writer.write( "<resources os='Linux'>\n" ); writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" ); writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" ); writer.write( "</resources>\n" ); } nativePaths = new Paths( jwsDir, "*native*solaris*", "*solaris*native*" ); if ( nativePaths.count() == 1 ) { writer.write( "<resources os='SunOS'>\n" ); writer.write( "\t<j2se href='http://java.sun.com/products/autodl/j2se' version='1.5+' max-heap-size='128m'/>\n" ); writer.write( "\t<nativelib href='" + path + nativePaths.getNames().get( 0 ) + "'/>\n" ); writer.write( "</resources>\n" ); } writer.write( "<application-desc main-class='" + project.getMain() + "'/>\n" ); writer.write( "</jnlp>" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { dispose( writer ); } } public String lwjglApplet( Project project, String keystoreFile, String alias, String password ) { Util.assertNotNull( "Project", project ); Util.assertNotNull( "keystoreFile", keystoreFile ); Util.assertNotNull( "alias", alias ); Util.assertNotNull( "password", password ); if ( password.length() < 6 ) { throw new IllegalArgumentException( "password must be 6 or more characters." ); } progress( "LWJGL applet: " + project ); String appletDir = mkdir( project.path( "$target$/applet-lwjgl/" ) ); String distDir = project.path( "$target$/dist/" ); new Paths( distDir, "**/*.jar", "*.html", "*.htm" ).flatten().copyTo( appletDir ); for ( String jarFile : new Paths( appletDir, "*.jar" ).getFullPaths() ) { sign( unpack200( pack200( unsign( jarFile ) ) ), keystoreFile, alias, password ); String fileName = fileName( jarFile ); if ( fileName.equals( "lwjgl_util_applet.jar" ) || fileName.equals( "lzma.jar" ) ) { continue; } if ( fileName.contains( "native" ) ) { lzma( jarFile ); } else { lzma( pack200( jarFile ) ); } } if ( !new Paths( appletDir, "*.html", "*.htm" ).isEmpty() ) { return appletDir; } if ( !project.hasMain() ) { LOGGER.debug.log( "Unable to generate applet.html: project has no main class" ); return appletDir; } progress( "Generating: applet.html" ); FileWriter writer; try { writer = new FileWriter( appletDir + "applet.html" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } try { writer.write( "<html>\n" ); writer.write( "<head><title>Applet</title></head>\n" ); writer.write( "<body>\n" ); writer.write( "<applet code='org.lwjgl.util.applet.AppletLoader' archive='lwjgl_util_applet.jar, lzma.jar' codebase='.' width='640' height='480'>\n" ); if ( project.hasVersion() ) { writer.write( "<param name='al_version' value='" + project.getVersion() + "'>\n" ); } writer.write( "<param name='al_title' value='" + project + "'>\n" ); writer.write( "<param name='al_main' value='" + project.getMain() + "'>\n" ); writer.write( "<param name='al_jars' value='" ); int i = 0; for ( String name : new Paths( appletDir, "*.jar.pack.lzma" ).getNames() ) { if ( i++ > 0 ) { writer.write( ", " ); } writer.write( name ); } writer.write( "'>\n" ); Paths nativePaths = new Paths( appletDir, "*native*win*.jar.lzma", "*win*native*.jar.lzma" ); if ( nativePaths.count() == 1 ) { writer.write( "<param name='al_windows' value='" + nativePaths.getNames().get( 0 ) + "'>\n" ); } nativePaths = new Paths( appletDir, "*native*mac*.jar.lzma", "*mac*native*.jar.lzma" ); if ( nativePaths.count() == 1 ) { writer.write( "<param name='al_mac' value='" + nativePaths.getNames().get( 0 ) + "'>\n" ); } nativePaths = new Paths( appletDir, "*native*linux*.jar.lzma", "*linux*native*.jar.lzma" ); if ( nativePaths.count() == 1 ) { writer.write( "<param name='al_linux' value='" + nativePaths.getNames().get( 0 ) + "'>\n" ); } nativePaths = new Paths( appletDir, "*native*solaris*.jar.lzma", "*solaris*native*.jar.lzma" ); if ( nativePaths.count() == 1 ) { writer.write( "<param name='al_solaris' value='" + nativePaths.getNames().get( 0 ) + "'>\n" ); } writer.write( "<param name='al_logo' value='appletlogo.png'>\n" ); writer.write( "<param name='al_progressbar' value='appletprogress.gif'>\n" ); writer.write( "<param name='separate_jvm' value='true'>\n" ); 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" ); writer.write( "</applet>\n" ); writer.write( "</body></html>\n" ); } catch ( IOException e ) { throw new WrappedIOException( e ); } finally { dispose( writer ); } return appletDir; } /** * Compiles and executes the specified Java code. The code is compiled as if it were a Java method body. * <p/> * Imports statements can be used at the start of the code. These imports are automatically used:<br> * import com.esotericsoftware.scar.Scar;<br> * import com.esotericsoftware.filesystem.Paths;<br> * import com.esotericsoftware.minlog.Log;<br> * import static com.esotericsoftware.scar.Scar.*;<br> * import static com.esotericsoftware.minlog.Log.*;<br> * <p/> * Entries can be added to the classpath by using "classpath [url];" statements at the start of the code. These classpath * entries are checked before the classloader that loaded the Scar class is checked. Examples:<br> * classpath someTools.jar;<br> * classpath some/directory/of/class/files;<br> * classpath http://example.com/someTools.jar;<br> * * @param parameters These parameters will be available in the scope where the code is executed. */ public void executeCode( Project project, String code, HashMap<String, Object> parameters ) { try { // Wrap code in a class. StringBuilder classBuffer = new StringBuilder( 2048 ); classBuffer.append( "import com.esotericsoftware.scar.*;\n" ); classBuffer.append( "import com.esotericsoftware.minlog.Log;\n" ); classBuffer.append( "import com.esotericsoftware.filesystem.Paths;\n" ); classBuffer.append( "import static com.esotericsoftware.scar.Scar.*;\n" ); classBuffer.append( "import static com.esotericsoftware.minlog.Log.*;\n" ); classBuffer.append( "public class Generated {\n" ); int pOverheadStartLines = 6; classBuffer.append( "public void execute (" ); int i = 0; for ( Entry<String, Object> entry : parameters.entrySet() ) { if ( i++ > 0 ) { classBuffer.append( ',' ); } classBuffer.append( '\n' ); pOverheadStartLines++; classBuffer.append( entry.getValue().getClass().getName() ); classBuffer.append( ' ' ); classBuffer.append( entry.getKey() ); } classBuffer.append( "\n) throws Exception {\n" ); pOverheadStartLines += 2; // Append code, collecting imports statements and classpath URLs. StringBuilder importBuffer = new StringBuilder( 512 ); ArrayList<URL> classpathURLs = new ArrayList<URL>(); BufferedReader reader = new BufferedReader( new StringReader( code ) ); boolean header = true; while ( true ) { String line = reader.readLine(); if ( line == null ) { break; } String trimmed = line.trim(); if ( header && trimmed.startsWith( "import " ) && trimmed.endsWith( ";" ) ) { importBuffer.append( line ); importBuffer.append( '\n' ); } else if ( header && trimmed.startsWith( "classpath " ) && trimmed.endsWith( ";" ) ) { String path = substring( line.trim(), 10, -1 ); try { classpathURLs.add( new URL( path ) ); } catch ( MalformedURLException ex ) { classpathURLs.add( new File( project.path( path ) ).toURI().toURL() ); } } else { if ( trimmed.length() > 0 ) { header = false; } classBuffer.append( line ); classBuffer.append( '\n' ); } } classBuffer.append( "}}" ); final String classCode = importBuffer.append( classBuffer ).toString(); if ( LOGGER.trace.isEnabled() ) { progress( "Executing code:\n" + classCode ); } // Compile class. Class generatedClass = compileDynamicCodeToClass( pOverheadStartLines, classCode, classpathURLs.toArray( new URL[classpathURLs.size()] ) ); // Execute. Class[] parameterTypes = new Class[parameters.size()]; Object[] parameterValues = new Object[parameters.size()]; i = 0; for ( Object object : parameters.values() ) { parameterValues[i] = object; parameterTypes[i++] = object.getClass(); } generatedClass.getMethod( "execute", parameterTypes ).invoke( generatedClass.newInstance(), parameterValues ); } catch ( Throwable ex ) { throw new RuntimeException( "Error executing code:\n" + code.trim(), ex ); } } // /** // * Executes Java code in the specified project's document, if any. // * // * @return true if code was executed. // */ // public boolean executeDocument( Project project ) // { // String code = null; // todo: was -- project.getDocument(); // if ( code == null || code.trim().isEmpty() ) // { // return false; // } // HashMap<String, Object> parameters = new HashMap<String, Object>(); // parameters.put( "project", project ); // executeCode( project, code, parameters ); // return true; // } // /** // * List of project names that have been built. {@link #buildDependencies(Project)} will skip any projects with a matching name. // */ // static public final List<String> builtProjects = new ArrayList<String>(); // static { Paths.addDefaultGlobExcludes( "**/.svn/**" ); } /// todo: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Here be Dragons ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== /// todo: ================================================================================================================== private static class BuildFileFilter implements FileFilter { private static final String DEFAULT_JAVA_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + JAVA_EXTENSION; private static final String DEFAULT_YAML_PROJECT_FILE_NAME = DEFAULT_PROJECT_FILE_NAME + YAML_EXTENSION; @Override public boolean accept( File pFile ) { if ( pFile.isFile() ) { String zName = pFile.getName(); if ( DEFAULT_JAVA_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) || DEFAULT_YAML_PROJECT_FILE_NAME.equalsIgnoreCase( zName ) ) { return pFile.canRead(); } } return false; } public static final FileFilter INSTANCE = new BuildFileFilter(); } private static class ProjectCache { private Map<String, Project> mProjectByName = new HashMap<String, Project>(); private Map<String, Project> mProjectByPath = new HashMap<String, Project>(); public synchronized Project getByPath( String pPath ) { return mProjectByPath.get( pPath ); } private Project initialize( ProjectFactory pFactory, String pPath, Project pProject ) { synchronized ( this ) { String zName = pProject.getName(); Project zProject = mProjectByName.get( zName ); if ( zProject != null ) { mProjectByPath.put( pPath, zProject ); return zProject; } mProjectByPath.put( pPath, pProject ); mProjectByName.put( zName, pProject ); } pProject.initialize( pFactory ); return pProject; } public Set<Project> getAllProjects() { return new HashSet<Project>( mProjectByName.values() ); } } protected Runnable createRunnableFor( String pMethodName ) { Runnable zRunnable = createRunnableFor( this, pMethodName ); return (zRunnable != null) ? zRunnable : createRunnableFor( mLaunchProject, pMethodName ); } protected Runnable createRunnableFor( final Object pObject, String pMethodName ) { final Method zMethod = getMatchingMethod( pObject, pMethodName ); return (zMethod == null) ? null : new Runnable() { @Override public void run() { try { zMethod.invoke( pObject ); } catch ( Exception e ) { throw new RuntimeException( e ); } } }; } protected Method getMatchingMethod( Object pObject, String pMethodName ) { List<Method> zFound = new ArrayList<Method>(); Method[] zMethods = pObject.getClass().getMethods(); for ( Method zMethod : zMethods ) { if ( zMethod.getReturnType().equals( Void.TYPE ) && (zMethod.getParameterTypes().length == 0) ) { if ( pMethodName.equals( zMethod.getName() ) ) { return zMethod; } if ( pMethodName.equalsIgnoreCase( zMethod.getName() ) ) { zFound.add( zMethod ); } } } if ( zFound.size() == 0 ) { return null; } if ( zFound.size() == 1 ) { return zFound.get( 0 ); } throw new IllegalArgumentException( "Multiple Methods " + zFound + " found on '" + pObject.getClass().getSimpleName() + "' than match: " + pMethodName ); } protected void createLaunchProject() { mLaunchProject = project( CANONICAL_USER_DIR, mArgs.get( "file", "." ) ); } protected int run() { System.out.println( getClass().getSimpleName() + " vs " + VERSION ); if ( mArgs.count() == 0 ) { mLaunchProject.build(); return 0; } List<Runnable> zToExecute = getArgsBasedRunnables(); for ( Runnable zRunnable : zToExecute ) { zRunnable.run(); } return 0; } private ArrayList<Runnable> getArgsBasedRunnables() { ArrayList<Runnable> zRunnables = new ArrayList<Runnable>(); List<String> zUnrecognizedNames = new ArrayList<String>(); for ( Arguments.NameValuePair zPair; null != (zPair = mArgs.getNext()); ) { Runnable zRunnable = createRunnableFor( zPair.getName() ); if ( zRunnable != null ) { zRunnables.add( zRunnable ); } else { zUnrecognizedNames.add( zPair.getName() ); } } if ( !zUnrecognizedNames.isEmpty() ) { System.err.println( "\nUnrecognized Command Line Args:" ); for ( String zName : zUnrecognizedNames ) { System.err.println( " " + zName ); } System.exit( 1 ); } return zRunnables; } public static void main( String[] args ) throws Exception { Arguments arguments = new Arguments( args ); Scar scar = new Scar( arguments ); scar.initLoggerFactory(); scar.createLaunchProject(); System.exit( scar.run() ); } } |
Commits for litesoft/trunk/Java/ScarPlus/src/com/esotericsoftware/scar/Scar.java
Revision | Author | Commited | Message |
---|---|---|---|
943 Diff | GeorgeS | Tue 03 Jun, 2014 04:25:50 +0000 | Extracting commonfoundation |
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
918 Diff | GeorgeS | Sun 29 Dec, 2013 01:20:18 +0000 | Switch from raw warResources to v1 as subdir & update Scar. |
905 Diff | GeorgeS | Wed 05 Jun, 2013 23:17:06 +0000 | Introduce NewerBy... |
904 Diff | GeorgeS | Mon 15 Apr, 2013 23:04:40 +0000 | Updated Scar for 1.7 changing “-target 1.6” to "-source 1.6" |
889 Diff | GeorgeS | Tue 18 Dec, 2012 00:21:56 +0000 | Correct Relative Path for JARing |
826 Diff | GeorgeS | Mon 20 Aug, 2012 02:46:37 +0000 | |
784 Diff | GeorgeS | Thu 19 Jul, 2012 03:57:21 +0000 | |
616 Diff | GeorgeS | Fri 16 Mar, 2012 03:58:03 +0000 | Build & Deploy fixes |
612 | GeorgeS | Wed 14 Mar, 2012 14:30:05 +0000 |