diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourcePersistentAttributeImpl.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourcePersistentAttributeImpl.java | 553 |
1 files changed, 0 insertions, 553 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourcePersistentAttributeImpl.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourcePersistentAttributeImpl.java deleted file mode 100644 index 2795307269..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourcePersistentAttributeImpl.java +++ /dev/null @@ -1,553 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2008 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.core.internal.resource.java; - -import java.util.ListIterator; - -import org.eclipse.jdt.core.dom.AST; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jdt.core.dom.IBinding; -import org.eclipse.jdt.core.dom.ITypeBinding; -import org.eclipse.jdt.core.dom.Modifier; -import org.eclipse.jpt.core.internal.utility.jdt.JDTFieldAttribute; -import org.eclipse.jpt.core.internal.utility.jdt.JDTMethodAttribute; -import org.eclipse.jpt.core.internal.utility.jdt.JDTTools; -import org.eclipse.jpt.core.resource.java.Annotation; -import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; -import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; -import org.eclipse.jpt.core.resource.java.JpaCompilationUnit; -import org.eclipse.jpt.core.utility.jdt.Attribute; -import org.eclipse.jpt.core.utility.jdt.MethodAttribute; -import org.eclipse.jpt.core.utility.jdt.Type; -import org.eclipse.jpt.utility.MethodSignature; -import org.eclipse.jpt.utility.internal.CollectionTools; - -/** - * - */ -public class JavaResourcePersistentAttributeImpl - extends AbstractJavaResourcePersistentMember<Attribute> - implements JavaResourcePersistentAttribute -{ - - private boolean typeIsBasic; - - private String qualifiedTypeName; - - private boolean typeIsSerializable; - - private boolean typeIsDateOrCalendar; - - private boolean typeIsContainer; - - private String qualifiedReferenceEntityTypeName; - - private String qualifiedReferenceEntityElementTypeName; - - private boolean public_; // 'public' is a reserved word - - private boolean final_; // 'final' is a reserved word - - /** - * construct field attribute - */ - public static JavaResourcePersistentAttribute newInstance( - JavaResourcePersistentType parent, - Type declaringType, - String name, - int occurrence, - JpaCompilationUnit jpaCompilationUnit, - CompilationUnit astRoot) { - Attribute attribute = new JDTFieldAttribute( - declaringType, - name, - occurrence, - jpaCompilationUnit.getCompilationUnit(), - jpaCompilationUnit.getModifySharedDocumentCommandExecutor(), - jpaCompilationUnit.getAnnotationEditFormatter()); - JavaResourcePersistentAttribute field = new JavaResourcePersistentAttributeImpl(parent, attribute); - field.initialize(astRoot); - return field; - } - - /** - * construct property attribute - */ - public static JavaResourcePersistentAttribute newInstance( - JavaResourcePersistentType parent, - Type declaringType, - MethodSignature signature, - int occurrence, - JpaCompilationUnit jpaCompilationUnit, - CompilationUnit astRoot) { - Attribute attribute = JDTMethodAttribute.newInstance( - declaringType, - signature, - occurrence, - jpaCompilationUnit.getCompilationUnit(), - jpaCompilationUnit.getModifySharedDocumentCommandExecutor(), - jpaCompilationUnit.getAnnotationEditFormatter()); - JavaResourcePersistentAttribute field = new JavaResourcePersistentAttributeImpl(parent, attribute); - field.initialize(astRoot); - return field; - } - - public JavaResourcePersistentAttributeImpl(JavaResourcePersistentType parent, Attribute attribute){ - super(parent, attribute); - } - - @Override - public void initialize(CompilationUnit astRoot) { - super.initialize(astRoot); - this.typeIsBasic = this.buildTypeIsBasic(astRoot); - this.qualifiedTypeName = this.buildQualifiedTypeName(astRoot); - this.qualifiedReferenceEntityTypeName = this.buildQualifiedReferenceEntityTypeName(astRoot); - this.qualifiedReferenceEntityElementTypeName = this.buildQualifiedReferenceEntityElementTypeName(astRoot); - this.typeIsSerializable = this.buildTypeIsSerializable(astRoot); - this.typeIsDateOrCalendar = this.buildTypeIsDateOrCalendar(astRoot); - this.typeIsContainer = this.buildTypeIsContainer(astRoot); - this.final_ = this.buildFinal(astRoot); - this.public_ = this.buildPublic(astRoot); - } - - public String getName() { - return this.getMember().getAttributeName(); - } - - // ******** AbstractJavaPersistentResource implementation ******** - - @Override - protected Annotation buildMappingAnnotation(String mappingAnnotationName) { - return this.getAnnotationProvider().buildAttributeMappingAnnotation(this, this.getMember(), mappingAnnotationName); - } - - @Override - protected Annotation buildSupportingAnnotation(String annotationName) { - return this.getAnnotationProvider().buildAttributeSupportingAnnotation(this, this.getMember(), annotationName); - } - - @Override - protected Annotation buildNullSupportingAnnotation(String annotationName) { - return this.getAnnotationProvider().buildNullAttributeSupportingAnnotation(this, this.getMember(), annotationName); - } - - @Override - protected Annotation buildNullMappingAnnotation(String annotationName) { - return this.getAnnotationProvider().buildNullAttributeMappingAnnotation(this, this.getMember(), annotationName); - } - - @Override - protected ListIterator<String> validMappingAnnotationNames() { - return this.getAnnotationProvider().attributeMappingAnnotationNames(); - } - - @Override - protected ListIterator<String> validSupportingAnnotationNames() { - return this.getAnnotationProvider().attributeSupportingAnnotationNames(); - } - - @Override - public boolean isFor(MethodSignature signature, int occurrence) { - return ((MethodAttribute) this.getMember()).matches(signature, occurrence); - } - - // ******** JavaPersistentAttributeResource implementation ******** - - public boolean isForField() { - return this.getMember().isField(); - } - - public boolean isForProperty() { - return ! this.isForField(); - } - - public boolean hasAnyAnnotations() { - if (this.mappingAnnotationsSize() > 0) { - return true; - } - if (this.supportingAnnotationsSize() > 0) { - return true; - } - return false; - } - - public boolean isPublic() { - return this.public_; - } - - protected void setPublic(boolean public_) { - boolean old = this.public_; - this.public_ = public_; - this.firePropertyChanged(PUBLIC_PROPERTY, old, public_); - } - - public boolean isFinal() { - return this.final_; - } - - protected void setFinal(boolean final_) { - boolean old = this.final_; - this.final_ = final_; - this.firePropertyChanged(FINAL_PROPERTY, old, final_); - } - - public boolean typeIsBasic() { - return this.typeIsBasic; - } - - protected void setTypeIsBasic(boolean typeIsBasic) { - boolean old = this.typeIsBasic; - this.typeIsBasic = typeIsBasic; - this.firePropertyChanged(TYPE_IS_BASIC_PROPERTY, old, typeIsBasic); - } - - public String getQualifiedTypeName() { - return this.qualifiedTypeName; - } - - protected void setQualifiedTypeName(String qualifiedTypeName) { - String old = this.qualifiedTypeName; - this.qualifiedTypeName = qualifiedTypeName; - this.firePropertyChanged(QUALIFIED_TYPE_NAME_PROPERTY, old, qualifiedTypeName); - } - - public String getQualifiedReferenceEntityTypeName() { - return this.qualifiedReferenceEntityTypeName; - } - - protected void setQualifiedReferenceEntityTypeName(String qualifiedReferenceEntityTypeName) { - String old = this.qualifiedReferenceEntityTypeName; - this.qualifiedReferenceEntityTypeName = qualifiedReferenceEntityTypeName; - this.firePropertyChanged(QUALIFIED_REFERENCE_ENTITY_TYPE_NAME_PROPERTY, old, qualifiedReferenceEntityTypeName); - } - - public String getQualifiedReferenceEntityElementTypeName() { - return this.qualifiedReferenceEntityElementTypeName; - } - - protected void setQualifiedReferenceEntityElementTypeName(String qualifiedReferenceEntityElementTypeName) { - String old = this.qualifiedReferenceEntityElementTypeName; - this.qualifiedReferenceEntityElementTypeName = qualifiedReferenceEntityElementTypeName; - this.firePropertyChanged(QUALIFIED_REFERENCE_ENTITY_ELEMENT_TYPE_NAME_PROPERTY, old, qualifiedReferenceEntityElementTypeName); - } - - public boolean typeIsSerializable() { - return this.typeIsSerializable; - } - - protected void setTypeIsSerializable(boolean typeIsSerializable) { - boolean old = this.typeIsSerializable; - this.typeIsSerializable = typeIsSerializable; - this.firePropertyChanged(TYPE_IS_SERIALIZABLE_PROPERTY, old, typeIsSerializable); - } - - public boolean typeIsDateOrCalendar() { - return this.typeIsDateOrCalendar; - } - - protected void setTypeIsDateOrCalendar(boolean typeIsDateOrCalendar) { - boolean old = this.typeIsDateOrCalendar; - this.typeIsDateOrCalendar = typeIsDateOrCalendar; - firePropertyChanged(TYPE_IS_DATE_OR_CALENDAR_PROPERTY, old, typeIsDateOrCalendar); - } - - public boolean typeIsContainer() { - return this.typeIsContainer; - } - - protected void setTypeIsContainer(boolean typeIsContainer) { - boolean old = this.typeIsContainer; - this.typeIsContainer = typeIsContainer; - this.firePropertyChanged(TYPE_IS_CONTAINER_PROPERTY, old, typeIsContainer); - } - - @Override - public void update(CompilationUnit astRoot) { - super.update(astRoot); - this.setTypeIsBasic(this.buildTypeIsBasic(astRoot)); - this.setQualifiedTypeName(this.buildQualifiedTypeName(astRoot)); - this.setQualifiedReferenceEntityTypeName(this.buildQualifiedReferenceEntityTypeName(astRoot)); - this.setQualifiedReferenceEntityElementTypeName(this.buildQualifiedReferenceEntityElementTypeName(astRoot)); - this.setTypeIsSerializable(this.buildTypeIsSerializable(astRoot)); - this.setTypeIsDateOrCalendar(this.buildTypeIsDateOrCalendar(astRoot)); - this.setTypeIsContainer(this.buildTypeIsContainer(astRoot)); - this.setFinal(this.buildFinal(astRoot)); - this.setPublic(this.buildPublic(astRoot)); - } - - @Override - public void resolveTypes(CompilationUnit astRoot) { - super.resolveTypes(astRoot); - this.setTypeIsBasic(this.buildTypeIsBasic(astRoot)); - this.setQualifiedTypeName(this.buildQualifiedTypeName(astRoot)); - this.setQualifiedReferenceEntityTypeName(this.buildQualifiedReferenceEntityTypeName(astRoot)); - this.setQualifiedReferenceEntityElementTypeName(this.buildQualifiedReferenceEntityElementTypeName(astRoot)); - this.setTypeIsSerializable(this.buildTypeIsSerializable(astRoot)); - this.setTypeIsDateOrCalendar(this.buildTypeIsDateOrCalendar(astRoot)); - this.setTypeIsContainer(this.buildTypeIsContainer(astRoot)); - } - - protected boolean buildTypeIsBasic(CompilationUnit astRoot) { - return typeIsBasic(this.getMember().getTypeBinding(astRoot), astRoot.getAST()); - } - - protected boolean buildFinal(CompilationUnit astRoot) { - IBinding binding = this.getMember().getBinding(astRoot); - return (binding == null) ? false : Modifier.isFinal(binding.getModifiers()); - } - - protected boolean buildPublic(CompilationUnit astRoot) { - IBinding binding = this.getMember().getBinding(astRoot); - return (binding == null) ? false : Modifier.isPublic(binding.getModifiers()); - } - - protected String buildQualifiedReferenceEntityTypeName(CompilationUnit astRoot) { - ITypeBinding typeBinding = this.getMember().getTypeBinding(astRoot); - return (typeBinding == null) ? null : buildReferenceEntityTypeName(typeBinding); - } - - public static String buildReferenceEntityTypeName(ITypeBinding typeBinding) { - if (typeBinding == null) { - return null; - } - if (typeBinding.isArray()) { - return null; // arrays cannot be entities - } - return typeBinding.getTypeDeclaration().getQualifiedName(); - } - - protected String buildQualifiedReferenceEntityElementTypeName(CompilationUnit astRoot) { - ITypeBinding typeBinding = this.getMember().getTypeBinding(astRoot); - if (typeBinding == null) { - return null; - } - - ITypeBinding[] typeArguments = typeBinding.getTypeArguments(); - ITypeBinding elementTypeBinding; - if (typeArguments.length == 1) { - elementTypeBinding = typeArguments[0]; - } - else if (typeArguments.length == 2 && typeNamedIsMap(buildQualifiedTypeName(astRoot))) { - elementTypeBinding = typeArguments[1]; - } - else { - return null; - } - String elementTypeName = buildReferenceEntityTypeName(elementTypeBinding); - return typeNamedIsContainer(elementTypeName) ? null : elementTypeName; - } - - - protected boolean buildTypeIsSerializable(CompilationUnit astRoot) { - return typeImplementsSerializable(this.getMember().getTypeBinding(astRoot), astRoot.getAST()); - } - - protected boolean buildTypeIsDateOrCalendar(CompilationUnit astRoot) { - return typeImplementsDateOrCalendar(this.getMember().getTypeBinding(astRoot)); - } - - - protected boolean buildTypeIsContainer(CompilationUnit astRoot) { - String typeName = buildReferenceEntityTypeName(this.getMember().getTypeBinding(astRoot)); - return (typeName == null) ? false : typeNamedIsContainer(typeName); - } - - private static final String MAP_TYPE_NAME = java.util.Map.class.getName(); - - /** - * return whether the specified non-array type is one of the container - * types allowed by the JPA spec - */ - public static boolean typeNamedIsMap(String typeName) { - return MAP_TYPE_NAME.equals(typeName); - } - - /** - * return whether the specified non-array type is one of the container - * types allowed by the JPA spec - */ - public static boolean typeNamedIsContainer(String typeName) { - return CollectionTools.contains(CONTAINER_TYPE_NAMES, typeName); - } - - private static final String[] CONTAINER_TYPE_NAMES = { - java.util.Collection.class.getName(), - java.util.Set.class.getName(), - java.util.List.class.getName(), - MAP_TYPE_NAME, - }; - - - protected String buildQualifiedTypeName(CompilationUnit astRoot) { - ITypeBinding typeBinding = this.getMember().getTypeBinding(astRoot); - return (typeBinding == null) ? null : typeBinding.getTypeDeclaration().getQualifiedName(); - } - - - /** - * From the JPA spec, when the basic mapping applies: - * If the type of the attribute (field or property) is one of the following - * it must be mapped as @Basic: - * primitive types - * byte[] - * Byte[] - * char[] - * Character[] - * primitive wrappers - * java.lang.String - * java.math.BigInteger - * java.math.BigDecimal - * java.util.Date - * java.util.Calendar - * java.sql.Date - * java.sql.Time - * java.sql.Timestamp - * enums - * any other type that implements java.io.Serializable - */ - public static boolean typeIsBasic(ITypeBinding typeBinding, AST ast) { - if (typeBinding == null) { - return false; // type not found - } - if (typeBinding.isPrimitive()) { - return true; - } - if (typeBinding.isArray()) { - if (typeBinding.getDimensions() > 1) { - return false; // multi-dimensional arrays are not supported - } - ITypeBinding elementTypeBinding = typeBinding.getElementType(); - if (elementTypeBinding == null) { - return false;// unable to resolve the type - } - return elementTypeIsValid(elementTypeBinding.getQualifiedName()); - } - String typeName = typeBinding.getQualifiedName(); - if (typeIsPrimitiveWrapper(typeName)) { - return true; - } - if (typeIsOtherSupportedType(typeName)) { - return true; - } - if (typeBinding.isEnum()) { - return true; - } - if (typeImplementsSerializable(typeBinding, ast)) { - return true; - } - return false; - } - - /** - * Return whether the specified type is a valid element type for - * a one-dimensional array: - * byte - * char - * java.lang.Byte - * java.lang.Character - */ - private static boolean elementTypeIsValid(String elementTypeName) { - return CollectionTools.contains(VALID_ELEMENT_TYPE_NAMES, elementTypeName); - } - - private static final String[] VALID_ELEMENT_TYPE_NAMES = { - byte.class.getName(), - char.class.getName(), - java.lang.Byte.class.getName(), - java.lang.Character.class.getName() - }; - - /** - * Return whether the specified type is a primitive wrapper. - */ - private static boolean typeIsPrimitiveWrapper(String typeName) { - return CollectionTools.contains(PRIMITIVE_WRAPPER_TYPE_NAMES, typeName); - } - - private static final String[] PRIMITIVE_WRAPPER_TYPE_NAMES = { - java.lang.Byte.class.getName(), - java.lang.Character.class.getName(), - java.lang.Double.class.getName(), - java.lang.Float.class.getName(), - java.lang.Integer.class.getName(), - java.lang.Long.class.getName(), - java.lang.Short.class.getName(), - java.lang.Boolean.class.getName(), - }; - - /** - * Return whether the specified type is among the various other types - * that default to a Basic mapping. - */ - private static boolean typeIsOtherSupportedType(String typeName) { - return CollectionTools.contains(OTHER_SUPPORTED_TYPE_NAMES, typeName); - } - - private static final String[] OTHER_SUPPORTED_TYPE_NAMES = { - java.lang.String.class.getName(), - java.math.BigInteger.class.getName(), - java.math.BigDecimal.class.getName(), - java.util.Date.class.getName(), - java.util.Calendar.class.getName(), - java.sql.Date.class.getName(), - java.sql.Time.class.getName(), - java.sql.Timestamp.class.getName(), - }; - - /** - * Return whether the specified type implements java.io.Serializable. - */ - private static boolean typeImplementsSerializable(ITypeBinding typeBinding, AST ast) { - if (typeBinding == null) { - return false; - } - ITypeBinding serializableTypeBinding = ast.resolveWellKnownType(SERIALIZABLE_TYPE_NAME); - return typeBinding.isAssignmentCompatible(serializableTypeBinding); - } - - private static final String SERIALIZABLE_TYPE_NAME = java.io.Serializable.class.getName(); - - /** - * Return whether the specified type implements java.util.Date or java.util.Calendar. - */ - private static boolean typeImplementsDateOrCalendar(ITypeBinding typeBinding) { - return typeImplementsDate(typeBinding) || typeImplementsCalendar(typeBinding); - } - - /** - * Return whether the specified type implements java.util.Date. - */ - private static boolean typeImplementsDate(ITypeBinding typeBinding) { - if (typeBinding == null) { - return false; - } - return JDTTools.findTypeInHierarchy(typeBinding, DATE_TYPE_NAME) != null; - } - - private static final String DATE_TYPE_NAME = java.util.Date.class.getName(); - - /** - * Return whether the specified type implements java.util.Calendar. - */ - private static boolean typeImplementsCalendar(ITypeBinding typeBinding) { - if (typeBinding == null) { - return false; - } - return JDTTools.findTypeInHierarchy(typeBinding, CALENDAR_TYPE_NAME) != null; - } - - private static final String CALENDAR_TYPE_NAME = java.util.Calendar.class.getName(); - - @Override - public void toString(StringBuilder sb) { - sb.append(this.getName()); - } - -} |