diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/JpaCompilationUnit.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/JpaCompilationUnit.java | 457 |
1 files changed, 0 insertions, 457 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/JpaCompilationUnit.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/JpaCompilationUnit.java deleted file mode 100644 index 99167b12c2..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/JpaCompilationUnit.java +++ /dev/null @@ -1,457 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2007 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.content.java; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import org.eclipse.core.resources.IFile; -import org.eclipse.emf.common.notify.NotificationChain; -import org.eclipse.emf.common.util.EList; -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.InternalEObject; -import org.eclipse.emf.ecore.util.EObjectContainmentEList; -import org.eclipse.emf.ecore.util.InternalEList; -import org.eclipse.jdt.core.ElementChangedEvent; -import org.eclipse.jdt.core.ICompilationUnit; -import org.eclipse.jdt.core.IJavaElement; -import org.eclipse.jdt.core.IJavaElementDelta; -import org.eclipse.jdt.core.IType; -import org.eclipse.jdt.core.JavaCore; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.internal.IJpaContentNode; -import org.eclipse.jpt.core.internal.IJpaFile; -import org.eclipse.jpt.core.internal.IJpaRootContentNode; -import org.eclipse.jpt.core.internal.ITextRange; -import org.eclipse.jpt.core.internal.JpaCorePackage; -import org.eclipse.jpt.core.internal.JpaFile; -import org.eclipse.jpt.core.internal.jdtutility.AttributeAnnotationTools; -import org.eclipse.jpt.core.internal.jdtutility.JDTTools; -import org.eclipse.jpt.core.internal.jdtutility.Type; -import org.eclipse.jpt.utility.internal.BitTools; -import org.eclipse.jpt.utility.internal.CommandExecutorProvider; -import org.eclipse.jpt.utility.internal.Filter; -import org.eclipse.jpt.utility.internal.iterators.EmptyIterator; - -/** - * <!-- begin-user-doc --> - * A representation of the model object '<em><b>Java File Content</b></em>'. - * <!-- end-user-doc --> - * - * <p> - * The following features are supported: - * <ul> - * <li>{@link org.eclipse.jpt.core.internal.content.java.JpaCompilationUnit#getTypes <em>Types</em>}</li> - * </ul> - * </p> - * - * @see org.eclipse.jpt.core.internal.content.java.JpaJavaPackage#getJpaCompilationUnit() - * @model kind="class" - * @generated - */ -public class JpaCompilationUnit extends JavaEObject - implements IJpaRootContentNode -{ - //can this just have one JavaType, or does it need to be multiple. - //only 1 primary type that can be annotated according to the spec? - kfm - /** - * The cached value of the '{@link #getTypes() <em>Types</em>}' containment reference list. - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @see #getTypes() - * @generated - * @ordered - */ - protected EList<JavaPersistentType> types; - - private ICompilationUnit compilationUnit; - - protected JpaCompilationUnit() { - super(); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - protected EClass eStaticClass() { - return JpaJavaPackage.Literals.JPA_COMPILATION_UNIT; - } - - /** - * Returns the value of the '<em><b>Jpa File</b></em>' container reference. - * It is bidirectional and its opposite is '{@link org.eclipse.jpt.core.internal.JpaFile#getContent <em>Content</em>}'. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Jpa File</em>' container reference isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Jpa File</em>' container reference. - * @see org.eclipse.jpt.core.internal.content.java.JpaJavaPackage#getIJpaRootContentNode_JpaFile() - * @see org.eclipse.jpt.core.internal.JpaFile#getContent - * @model opposite="content" transient="false" changeable="false" - * @generated - */ - @Override - public IJpaFile getJpaFile() { - if (eContainerFeatureID != JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE) - return null; - return (IJpaFile) eContainer(); - } - - /** - * Returns the value of the '<em><b>Types</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.content.java.JavaPersistentType}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Types</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Types</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.content.java.JpaJavaPackage#getJpaCompilationUnit_Types() - * @model containment="true" - * @generated - */ - public EList<JavaPersistentType> getTypes() { - if (types == null) { - types = new EObjectContainmentEList<JavaPersistentType>(JavaPersistentType.class, this, JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES); - } - return types; - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - if (eInternalContainer() != null) - msgs = eBasicRemoveFromContainer(msgs); - return eBasicSetContainer(otherEnd, JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE, msgs); - } - return super.eInverseAdd(otherEnd, featureID, msgs); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - return eBasicSetContainer(null, JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE, msgs); - case JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES : - return ((InternalEList<?>) getTypes()).basicRemove(otherEnd, msgs); - } - return super.eInverseRemove(otherEnd, featureID, msgs); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { - switch (eContainerFeatureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - return eInternalContainer().eInverseRemove(this, JpaCorePackage.JPA_FILE__CONTENT, JpaFile.class, msgs); - } - return super.eBasicRemoveFromContainerFeature(msgs); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public Object eGet(int featureID, boolean resolve, boolean coreType) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - return getJpaFile(); - case JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES : - return getTypes(); - } - return super.eGet(featureID, resolve, coreType); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @SuppressWarnings("unchecked") - @Override - public void eSet(int featureID, Object newValue) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES : - getTypes().clear(); - getTypes().addAll((Collection<? extends JavaPersistentType>) newValue); - return; - } - super.eSet(featureID, newValue); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public void eUnset(int featureID) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES : - getTypes().clear(); - return; - } - super.eUnset(featureID); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public boolean eIsSet(int featureID) { - switch (featureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - return getJpaFile() != null; - case JpaJavaPackage.JPA_COMPILATION_UNIT__TYPES : - return types != null && !types.isEmpty(); - } - return super.eIsSet(featureID); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { - if (baseClass == IJpaContentNode.class) { - switch (derivedFeatureID) { - default : - return -1; - } - } - if (baseClass == IJpaRootContentNode.class) { - switch (derivedFeatureID) { - case JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE : - return JpaCorePackage.IJPA_ROOT_CONTENT_NODE__JPA_FILE; - default : - return -1; - } - } - return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - @Override - public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) { - if (baseClass == IJpaContentNode.class) { - switch (baseFeatureID) { - default : - return -1; - } - } - if (baseClass == IJpaRootContentNode.class) { - switch (baseFeatureID) { - case JpaCorePackage.IJPA_ROOT_CONTENT_NODE__JPA_FILE : - return JpaJavaPackage.JPA_COMPILATION_UNIT__JPA_FILE; - default : - return -1; - } - } - return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); - } - - public ITextRange validationTextRange() { - return this.selectionTextRange(); - } - - /** - * Return null for selection textRange. Entire java file will appear selected when - * switching files otherwise - */ - public ITextRange selectionTextRange() { - return null; - } - - public Object getId() { - return IJavaContentNodes.COMPILATION_UNIT_ID; - } - - @Override - public IJpaRootContentNode getRoot() { - return this; - } - - public void setFile(IFile file) { - this.compilationUnit = JavaCore.createCompilationUnitFrom(file); - try { - this.compilationUnit.open(null); - } - catch (JavaModelException jme) { - // do nothing - we just won't have a primary type in this case - } - this.synchronizePersistentTypes(); - } - - public JavaPersistentType addJavaPersistentType(IType primaryType) { - JavaPersistentType persistentType = createJavaPersistentType(primaryType); - getTypes().add(persistentType); - return persistentType; - } - - public JavaPersistentType createJavaPersistentType(IType primaryType) { - Type type = new Type(primaryType, this.modifySharedDocumentCommandExecutorProvider()); - return JpaJavaFactory.eINSTANCE.createJavaPersistentType(type); - } - - /** - * delegate to the type's project (there is one provider per project) - */ - private CommandExecutorProvider modifySharedDocumentCommandExecutorProvider() { - return this.getJpaProject().modifySharedDocumentCommandExecutorProvider(); - } - - public IJpaContentNode getContentNode(int offset) { - for (JavaPersistentType javaType : this.getTypes()) { - if (javaType.includes(offset)) { - IJpaContentNode contentNode = javaType.contentNodeAt(offset); - if (contentNode != null) { - return contentNode; - } - return javaType; - } - } - return this; - } - - public void javaElementChanged(ElementChangedEvent event) { - this.synchWithJavaDelta(event.getDelta()); - } - - private void synchWithJavaDelta(IJavaElementDelta delta) { - switch (delta.getElement().getElementType()) { - case IJavaElement.JAVA_MODEL : - case IJavaElement.JAVA_PROJECT : - case IJavaElement.PACKAGE_FRAGMENT_ROOT : - case IJavaElement.PACKAGE_FRAGMENT : - this.synchWithJavaDelta(delta.getAffectedChildren()); // recurse - break; - case IJavaElement.COMPILATION_UNIT : - this.synchCompilationUnitWithJavaDelta(delta); - break; - default : - break; // the event is somehow lower than a compilation unit - } - } - - private void synchWithJavaDelta(IJavaElementDelta[] deltas) { - for (IJavaElementDelta delta : deltas) { - this.synchWithJavaDelta(delta); // recurse - } - } - - private void synchCompilationUnitWithJavaDelta(IJavaElementDelta delta) { - // ignore changes to/from primary working copy - no content has changed; - // and make sure there are no other flags set that indicate both a change to/from - // primary working copy AND content has changed - if (BitTools.onlyFlagIsSet(delta.getFlags(), IJavaElementDelta.F_PRIMARY_WORKING_COPY)) { - return; - } - // synchronize if the change is for this compilation unit - if (delta.getElement().equals(this.compilationUnit)) { - this.synchronizePersistentTypes(); // ignore the delta - } - } - - private void synchronizePersistentTypes() { - CompilationUnit astRoot = this.astRoot(); - List<JavaPersistentType> persistentTypesToRemove = new ArrayList<JavaPersistentType>(this.getTypes()); - IType[] iTypes = this.compilationUnitTypes(); - for (IType iType : iTypes) { - JavaPersistentType persistentType = this.persistentTypeFor(iType); - if (persistentType == null) { - if (AttributeAnnotationTools.typeIsPersistable(iType)) { - persistentType = this.addJavaPersistentType(iType); - } - } - if (persistentType != null) { - persistentTypesToRemove.remove(persistentType); - if (AttributeAnnotationTools.typeIsPersistable(iType)) { - persistentType.updateFromJava(astRoot); - } - else { - this.getTypes().remove(persistentType); - } - } - } - this.getTypes().removeAll(persistentTypesToRemove); - } - - private JavaPersistentType persistentTypeFor(IType iType) { - for (JavaPersistentType persistentType : this.getTypes()) { - if (persistentType.isFor(iType)) { - return persistentType; - } - } - return null; - } - - private IType[] compilationUnitTypes() { - try { - return this.compilationUnit.getTypes(); - } - catch (JavaModelException e) { - //TODO not throwing an exception because of tests, should I be? - //throw new RuntimeException(e); - return new IType[0]; - } - } - - public Iterator<String> candidateValuesFor(int pos, Filter<String> filter) { - CompilationUnit astRoot = this.astRoot(); - for (JavaPersistentType persistentType : this.getTypes()) { - Iterator<String> values = persistentType.candidateValuesFor(pos, filter, astRoot); - if (values != null) { - return values; - } - } - return EmptyIterator.instance(); - } - - private CompilationUnit astRoot() { - return JDTTools.buildASTRoot(this.compilationUnit); - } - - public void dispose() { - // TODO - } -} |