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litesoft / trunk / Java / PoVoGenerator / Generator / src / org / litesoft / generator / AbstractTypeFileGenerator.java
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.generator; import org.litesoft.aokeyhole.objects.*; import org.litesoft.aokeyhole.objects.AttributeMetaData; import org.litesoft.aokeyhole.objects.attributes.*; import org.litesoft.aokeyhole.objects.properties.*; import org.litesoft.aokeyhole.objects.support.*; import org.litesoft.bo.*; import org.litesoft.bo.attributes.*; import org.litesoft.codegen.*; import org.litesoft.commonfoundation.base.*; import org.litesoft.commonfoundation.typeutils.*; import org.litesoft.core.simpletypes.currency.*; import org.litesoft.core.simpletypes.temporal.*; import java.util.*; public abstract class AbstractTypeFileGenerator extends SourceCodeGenerator { protected interface AttributeProxy extends MinimalAttributeMetaData, HasValidOptions { boolean isInjected(); String getDerivedFromAttribute(); String getColumnName(); Mutability getMutability(); boolean isSysSetOnly(); Class getSimpleDataType(); BoAttribute.AttributeType getBoAttributeType(); boolean isRequired(); boolean isQueryView(); String getToManyFullyQualifiedName(); boolean isToManyInstantiable(); String getToManyBackReference(); AttributeProxy getToManyBackReferenceAttributeProxy(); String getToOneFullyQualifiedName(); boolean isToOneInstantiable(); String getToOneBackReference(); @SuppressWarnings({"UnusedDeclaration"}) AttributeProxy getToOneBackReferenceAttributeProxy(); } protected final ErrorSinc mErrorSinc; protected final ObjectRef mObjectRef, mParentObjectRef; protected final ObjectMetaData mObjectMetaData; protected final String mPackage, mObjectName, mClassName; protected final boolean mIsParent; public AbstractTypeFileGenerator( String pReportingType, ErrorSinc pErrorSinc, ObjectMetaData pObjectMetaData, ObjectRef pObjectRef, String pTypeExtension, ObjectRef pParentObjectRef, boolean pIsParent ) { super( pReportingType, pObjectRef.getFullFolderPath() + "/" + pObjectMetaData.getName() + pTypeExtension + ".java" ); mErrorSinc = pErrorSinc; mObjectRef = pObjectRef; mParentObjectRef = pParentObjectRef; mPackage = pObjectRef.getPackage(); mClassName = (mObjectName = (mObjectMetaData = pObjectMetaData).getName()) + pTypeExtension; mIsParent = pIsParent; setOverwrite( mClassName.endsWith( "GO" ) ); } public final SourceCodeGenerator generate() { addPackage( mPackage ); LLaddImports(); LLaddClassDefinition(); LLaddClassBody(); addClassEnd(); return this; } protected String getExtends( String pNoParentClassPrefix ) { if ( mParentObjectRef == null ) { return pNoParentClassPrefix; } return removePackageIfPossible( mParentObjectRef.getFullyQualifiedName() ); } protected String removePackageIfPossible( String pFullyQualifiedName ) { int zDotAt = pFullyQualifiedName.lastIndexOf( '.' ); if ( (zDotAt != -1) && mPackage.equals( pFullyQualifiedName.substring( 0, zDotAt ) ) ) { pFullyQualifiedName = pFullyQualifiedName.substring( zDotAt + 1 ); } return pFullyQualifiedName; } protected void LLaddImports() { } abstract protected void LLaddClassDefinition(); protected void LLaddClassBody() { } abstract protected AttributeProxy[] getAttributes(); protected static Mutability convertToMutability( AttributeMetaData pAttribute ) { AttributeType zType = pAttribute.getAttributeSet().getType(); if ( A_ID.TYPE.equals( zType ) ) { return Mutability.AddOnly; } String zChangeable = pAttribute.getPropertyManager().get_String( PMD_Changeable.NAME, "" ).trim(); if ( PMD_Changeable.ADD_ONLY.equals( zChangeable ) ) { return Mutability.AddOnly; } if ( PMD_Changeable.READ_ONLY.equals( zChangeable ) ) { return Mutability.RO; } return Mutability.RW; } protected BoAttribute.AttributeType getType( MinimalAttributeMetaData pAttribute ) { AttributeType zAttributeType = pAttribute.getAttributeSetType(); if ( zAttributeType.getFAT().isSimple() ) { Class zTypeClass = zAttributeType.getSimpleDataType(); if ( zTypeClass == null ) { mErrorSinc.addError( "CurrentlyUnsupportedAttributeType", pAttribute.toString(), mObjectMetaData.toStringForError() ); } else { String zType = zTypeClass.getName(); int zAt = zType.lastIndexOf( '.' ); if ( zAt != -1 ) { zType = zType.substring( zAt + 1 ); } try { return BoAttribute.AttributeType.valueOf( zType ); } catch ( IllegalArgumentException e ) { mErrorSinc.addError( "CurrentlyUnsupportedAttributeType", "of: " + zType, pAttribute.toString(), mObjectMetaData.toStringForError() ); } } } return null; } protected void addNotes( String pNotes ) { if ( Currently.isNotNullOrEmpty( pNotes ) ) { addLine( "/**" ); String[] zLines = Strings.parseChar( Strings.normalizeNewLines( pNotes ), '\n' ); for ( String zLine : zLines ) { addLine( " " + ("* " + zLine).trim() ); } addLine( " */" ); } } protected String adjustOptionForName( String pOption ) { StringBuilder rv = new StringBuilder( pOption ); for ( int i = 0; i < rv.length(); i++ ) { char c = rv.charAt( i ); if ( (c != '_') && !Characters.isAlphaNumeric( c ) ) { rv.setCharAt( i, '_' ); } } return rv.toString(); } private static Map<ObjectMetaData, List<AttributeProxy>> sInjectedAttributes = new HashMap<ObjectMetaData, List<AttributeProxy>>(); protected synchronized List<AttributeProxy> getInjectedAttributes( ObjectMetaData pObjectMetaData ) { List<AttributeProxy> zInjectedAttributes = sInjectedAttributes.get( pObjectMetaData ); if ( zInjectedAttributes == null ) { sInjectedAttributes.put( pObjectMetaData, zInjectedAttributes = createInjectedAttributes( pObjectMetaData ) ); } return zInjectedAttributes; } protected List<AttributeProxy> createInjectedAttributes( ObjectMetaData pObjectMetaData ) { String zTimeTracked = pObjectMetaData.getPropertyManager().get_String( PMD_TimeTracked.NAME, PMD_TimeTracked.NONE ); if ( PMD_TimeTracked.NONE.equals( zTimeTracked ) ) { return Collections.emptyList(); } ArrayList<AttributeProxy> zInjected = new ArrayList<AttributeProxy>(); if ( PMD_TimeTracked.CREATED.equals( zTimeTracked ) || PMD_TimeTracked.BOTH.equals( zTimeTracked ) ) { zInjected.add( IAP_CREATED ); } if ( PMD_TimeTracked.LAST_MOD.equals( zTimeTracked ) || PMD_TimeTracked.BOTH.equals( zTimeTracked ) ) { zInjected.add( IAP_LAST_MOD ); } return zInjected; } protected MinimalAttributeMetaData getRegularOrInjectedAttribute( ObjectMetaData pObjectMetaData, String pAttrName ) { AttributeMetaData zAMD = pObjectMetaData.getAttribute( pAttrName ); if ( zAMD != null ) { return zAMD; } List<AttributeProxy> zInjectedAttributes = getInjectedAttributes( pObjectMetaData ); for ( AttributeProxy zAttribute : zInjectedAttributes ) { if ( zAttribute.getName().equals( pAttrName ) ) { return zAttribute; } } return null; } protected MinimalAttributeMetaData getAttribute( ObjectMetaData pObjectMetaData, String pAttrName ) { while ( pObjectMetaData != null ) { MinimalAttributeMetaData zAMD = getRegularOrInjectedAttribute( pObjectMetaData, pAttrName ); if ( zAMD != null ) { return zAMD; } String zParentName = ConstrainTo.significantOrNull( pObjectMetaData.getParentName() ); SystemMetaData zSystemMetaData = pObjectMetaData.getSystemMetaData(); pObjectMetaData = ((zSystemMetaData != null) && (zParentName != null)) ? zSystemMetaData.getObject( zParentName ) : null; } return null; } protected SystemMetaData getSystemMetaData( MetaDataOwner pOwner ) { while ( pOwner instanceof AbstractNamedMetaData ) { pOwner = ((AbstractNamedMetaData) pOwner).getOwner(); } return (pOwner instanceof SystemMetaData) ? (SystemMetaData) pOwner : null; } protected void LLaddAttributes( boolean pAddBlank ) { for ( AttributeProxy zAttribute : getAttributes() ) { if ( pAddBlank ) { addBlankLine(); } pAddBlank = true; LLaddAttribute( zAttribute ); } } protected void addPSFSattributeValidOptions( AttributeProxy pAttribute, String pPOorVO ) { String[] zOptions = pAttribute.getValidOptions(); if ( Currently.isNotNullOrEmpty( zOptions ) && (zOptions.length < 10) ) { addBlankLine(); for ( String zOption : zOptions ) { if ( Currently.isNotNullOrEmpty( zOption ) ) { addPSFS( pPOorVO + pAttribute.getName() + "_" + adjustOptionForName( zOption ), zOption ); } } } } protected void LLaddAttribute( AttributeProxy zAttribute ) { } protected String createAttributeTypedCall( AttributeProxy pAttribute, String pPOorVO, String pBaseLine, String pLineTerminator ) { String zName = pAttribute.getName(); Mutability zMutability = pAttribute.getMutability(); String zRequired = pAttribute.isRequired() ? ", true" : ", false"; BoAttribute.AttributeType zType = pAttribute.getBoAttributeType(); if ( zType == null ) { mErrorSinc.addError( pPOorVO + " CurrentlyUnsupportedAttributeType", "of: " + pAttribute.getAttributeSetType(), pAttribute.toString(), mObjectMetaData.toStringForError() ); zType = BoAttribute.AttributeType.String; } AttributeType zAttributeType = pAttribute.getAttributeSetType(); String zEnumType = zType.toString(); PropertyManager zPM = pAttribute.getPropertyManager(); List<String> zProperties = new ArrayList<String>(); String[] zOptions = pAttribute.getValidOptions(); if ( zOptions != null ) { zProperties.add( "Options.of( sValidOptions" + zName + " )" ); zEnumType = (zAttributeType instanceof HasOpenOption) ? "OpenValidOptions" : "ValidOptions"; } else if ( zAttributeType instanceof AbstractArrayOptionsAttributeTypeSimple ) { String zArrayRef = ConstrainTo.significantOrNull( zPM.get_String( PMD_FullyQualifiedStringArrayPath.NAME, "" ) ); if ( zArrayRef == null ) { mErrorSinc.addError( "AttributeStringArrayPath", "Missing", pAttribute.toString(), mObjectMetaData.toStringForError() ); } zProperties.add( "Options.of( " + zArrayRef + " )" ); zEnumType = (zAttributeType instanceof HasOpenOption) ? "OpenValidOptions" : "ValidOptions"; } else if ( A_Password.TYPE.equals( zAttributeType ) ) { zEnumType = "Password"; } else if ( A_Text.TYPE.equals( zAttributeType ) ) { zEnumType = "Text"; } String zProperty = noEmpty( zPM.getProperty( PMD_Case.NAME ) ); if ( zProperty != null ) { zProperties.add( PMD_Case.NAME + "." + zProperty ); } // Will be rendered in REVERSE order add( zProperties, zPM, PMD_DisplayLength.NAME, "DisplayLength" ); add( zProperties, zPM, PMD_MaxLength.NAME, "MaxLength" ); add( zProperties, zPM, PMD_DisplayHeightInitial.NAME, "DisplayHeightInitial" ); add( zProperties, zPM, PMD_DisplayWidthInitial.NAME, "DisplayWidthInitial" ); pBaseLine += zRequired + ", _" + zEnumType; if ( !Mutability.RW.equals( zMutability ) ) { pBaseLine += "." + zMutability + "()"; } if ( zProperties.isEmpty() ) { addLine( pBaseLine + " )" + pLineTerminator ); } else { pBaseLine += ".with( "; int i = zProperties.size(); if ( i == 1 ) { addLine( pBaseLine + zProperties.get( --i ) + " ) )" + pLineTerminator ); } else { String zPadding = Strings.spaces( pBaseLine.length() ); addLine( pBaseLine + zProperties.get( --i ) + ", //" ); while ( i > 1 ) { addLine( zPadding + zProperties.get( --i ) + ", //" ); } addLine( zPadding + zProperties.get( --i ) + " ) )" + pLineTerminator ); } } String zTypeExtra = ""; if ( Money.class.equals( zType.getType() ) ) { zTypeExtra = "org.litesoft.core.simpletypes.currency.Currency.US, "; } else if ( CalendarYMD.class.equals( zType.getType() ) ) { zTypeExtra = "org.litesoft.core.simpletypes.temporal.DateFormatControl.DEFAULT_YMD_FORMAT, "; } else if ( SimpleTime.class.equals( zType.getType() ) ) { zTypeExtra = "org.litesoft.core.simpletypes.temporal.TimeRes.ToMIN, "; } else if ( SimpleTimestamp.class.equals( zType.getType() ) ) { zTypeExtra = "org.litesoft.core.simpletypes.temporal.TimeRes.ToMSEC, "; } return zTypeExtra; } protected void add( List<String> pCollector, PropertyManager pPropertyManager, String pProperty, String pWhat ) { String zProperty = noEmpty( pPropertyManager.getProperty( pProperty ) ); if ( zProperty != null ) { pCollector.add( pWhat + ".of( " + zProperty + " )" ); } } private String noEmpty( Property pProperty ) { return (pProperty != null) ? ConstrainTo.significantOrNull( pProperty.getValueAsString() ) : null; } protected void addTopValidOptions( String pPOorVO ) { for ( AttributeProxy zAttribute : getAttributes() ) { addTopPSFSattributeValidOptions( zAttribute, pPOorVO ); } } private void addTopPSFSattributeValidOptions( AttributeProxy pAttribute, String pPOorVO ) { String[] zOptions = pAttribute.getValidOptions(); if ( zOptions != null ) { addLine( "public static final String[] sValidOptions" + pAttribute.getName() + " = //" ); indentStart(); indentStart(); addLine( "{ //" ); indentPlus( 2 ); if ( (zOptions.length < 10) ) { for ( String zOption : zOptions ) { if ( Currently.isNotNullOrEmpty( zOption ) ) { addLine( pPOorVO + pAttribute.getName() + "_" + adjustOptionForName( zOption ) + ", //" ); } } } else { for ( String zOption : zOptions ) { if ( Currently.isNotNullOrEmpty( zOption ) ) { addLine( quote( zOption ) + ", //" ); } } } indentMinus( 2 ); addLine( "};" ); indentEnd(); indentEnd(); addBlankLine(); } } private static final InjectedAttributeProxy IAP_CREATED = createSysTimeStampAMD( "Created" ); private static final InjectedAttributeProxy IAP_LAST_MOD = createSysTimeStampAMD( "LastModified" ); private static InjectedAttributeProxy createSysTimeStampAMD( String pName ) { return new InjectedAttributeProxy( pName, true, A_Timestamp.TYPE, BoAttribute.AttributeType.SimpleTimestamp ); } private static class InjectedAttributeProxy implements AttributeProxy { private String mName; private boolean mSysSetOnly; private AttributeType mAttributeSetType; private BoAttribute.AttributeType mBoAttributeType; private InjectedAttributeProxy( String pName, boolean pSysSetOnly, AttributeType pAttributeSetType, BoAttribute.AttributeType pBoAttributeType ) { mName = pName; mSysSetOnly = pSysSetOnly; mAttributeSetType = pAttributeSetType; mBoAttributeType = pBoAttributeType; if ( pAttributeSetType.getSimpleDataType() != pBoAttributeType.getType() ) { throw new IllegalArgumentException( "Incompatible AttributeTypes Set=" + pAttributeSetType + " & " + pBoAttributeType + "=BO" ); } } @Override public boolean isInjected() { return true; } @Override public String getDerivedFromAttribute() { return null; } @Override public String getName() { return mName; } @Override public String getColumnName() { return mName; } @Override public Mutability getMutability() { return Mutability.RO; } @Override public boolean isSysSetOnly() { return mSysSetOnly; } @Override public String getNotes() { return null; } @Override public boolean isVirtual() { return false; } @Override public Class getSimpleDataType() { return mAttributeSetType.getSimpleDataType(); } @Override public String[] getValidOptions() { return null; } @Override public BoAttribute.AttributeType getBoAttributeType() { return mBoAttributeType; } @Override public AttributeType getAttributeSetType() { return mAttributeSetType; } @Override public boolean isRequired() { return true; } @Override public boolean isQueryView() { return false; } @Override public PropertyManager getPropertyManager() { return PropertyManager.NONE; } @Override public String getToManyFullyQualifiedName() { return null; } @Override public boolean isToManyInstantiable() { return false; } @Override public String getToManyBackReference() { return null; } @Override public AttributeProxy getToManyBackReferenceAttributeProxy() { return null; } @Override public String getToOneFullyQualifiedName() { return null; } @Override public boolean isToOneInstantiable() { return false; } @Override public String getToOneBackReference() { return null; } @Override public AttributeProxy getToOneBackReferenceAttributeProxy() { return null; } @Override public String toString() { return getClass().getSimpleName() + "(" + getSimpleDataType().getSimpleName() + "): " + getName(); } } } |
Commits for litesoft/trunk/Java/PoVoGenerator/Generator/src/org/litesoft/generator/AbstractTypeFileGenerator.java
Revision | Author | Commited | Message |
---|---|---|---|
950 Diff | GeorgeS | Thu 19 Jun, 2014 17:57:04 +0000 | New Lines |
948 Diff | GeorgeS | Sat 07 Jun, 2014 23:42:39 +0000 | Jusefuls Formatter Updated to New Code Format |
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
917 Diff | GeorgeS | Sun 08 Dec, 2013 20:49:56 +0000 | 1.7 prep & VersionedStaticContentFilter upgrade to new “/ver” model! |
860 Diff | GeorgeS | Mon 05 Nov, 2012 01:39:02 +0000 | |
854 Diff | GeorgeS | Sun 04 Nov, 2012 15:28:27 +0000 | |
851 Diff | GeorgeS | Mon 08 Oct, 2012 00:05:32 +0000 | Breaking the code as Temporal changes are implemented... |
811 Diff | GeorgeS | Sat 18 Aug, 2012 13:45:18 +0000 | |
809 | GeorgeS | Thu 16 Aug, 2012 04:10:46 +0000 |