| /******************************************************************************* |
| * Copyright (c) 2001, 2009 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.dtd.core.internal.emf.impl; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| 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.impl.EClassImpl; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDAttribute; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDContent; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDElement; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDElementContent; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDElementReferenceContent; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDFile; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDLexicalInfo; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDObject; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDPackage; |
| import org.eclipse.wst.dtd.core.internal.emf.util.DTDPathnameUtil; |
| import org.eclipse.wst.dtd.core.internal.emf.util.DTDVisitor; |
| |
| |
| /** |
| * @generated |
| */ |
| public class DTDElementImpl extends EClassImpl implements DTDElement { |
| /** |
| * The default value of the '{@link #getComment() <em>Comment</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getComment() |
| * @generated |
| * @ordered |
| */ |
| protected static final String COMMENT_EDEFAULT = null; |
| |
| public DTDElementImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return DTDPackage.Literals.DTD_ELEMENT; |
| } |
| |
| public void addDTDAttribute(DTDAttribute attribute) { |
| getDTDAttribute().add(attribute); |
| } |
| |
| public String getPathname() { |
| return DTDPathnameUtil.makePath(null, "Elem", getName(), -1); //$NON-NLS-1$ |
| } |
| |
| public DTDObject findObject(String relativePath) { |
| Object[] result = DTDPathnameUtil.parsePathComponent(relativePath); |
| |
| String type = (String) result[0]; |
| |
| if (type == null) |
| return null; |
| |
| DTDObject obj = null; |
| if (type.equals("Attr")) { //$NON-NLS-1$ |
| // TODO: fix port |
| // obj = findAttribute(name); |
| } |
| else if ((type.equals("Content")) || (type.equals("ElemRef")) || (type.equals("EntRef"))) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| obj = getContent(); |
| } |
| else { |
| return null; |
| } |
| |
| String restPath = (String) result[3]; |
| |
| if ((restPath == null) || (obj == null)) { |
| return obj; |
| } |
| else { |
| return obj.findObject(restPath); |
| } |
| } |
| |
| // returns all references in the same DTDFile that reference this element |
| public Collection getReferences() { |
| DTDFile file = getDTDFile(); |
| final Collection result = new ArrayList(); |
| |
| DTDVisitor visitRefs = new DTDVisitor() { |
| public void visitDTDElementReferenceContent(DTDElementReferenceContent elementReferenceContent) { |
| if (elementReferenceContent.getReferencedElement() == DTDElementImpl.this) { |
| result.add(elementReferenceContent); |
| } // end of if () |
| } |
| }; |
| visitRefs.visitDTDFile(file); |
| return result; |
| } |
| |
| public String getAttributeDetail() { |
| String attributeString = ""; //$NON-NLS-1$ |
| Collection attributes = getDTDAttribute(); |
| if (attributes != null) { |
| boolean seenOne = false; |
| for (java.util.Iterator i = attributes.iterator(); i.hasNext();) { |
| if (seenOne) { |
| attributeString = attributeString + ", "; //$NON-NLS-1$ |
| } |
| else { |
| seenOne = true; |
| } // end of else |
| |
| attributeString = attributeString + ((DTDAttribute) i.next()).getName(); |
| } |
| } // end of if () |
| return attributeString; |
| } |
| |
| |
| // ugly hack for now since we don't have multiple inheritance. |
| // Would rather have all this stuff in a base class but these |
| // classes are inheriting from sometimes different mof classes |
| DTDLexicalInfo lexInfo = new DTDLexicalInfo(); |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String comment = COMMENT_EDEFAULT; |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected DTDElementContent content; |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected EList dtdAttribute; |
| |
| /** |
| * Get the value of startOffset. |
| * |
| * @return value of startOffset. |
| */ |
| public int getStartOffset() { |
| return lexInfo.getStartOffset(); |
| } |
| |
| /** |
| * Set the value of startOffset. |
| * |
| * @param v |
| * Value to assign to startOffset. |
| */ |
| public void setStartOffset(int v) { |
| lexInfo.setStartOffset(v); |
| } |
| |
| /** |
| * Get the value of endOffset. |
| * |
| * @return value of endOffset. |
| */ |
| public int getEndOffset() { |
| return lexInfo.getEndOffset(); |
| } |
| |
| /** |
| * Set the value of endOffset. |
| * |
| * @param v |
| * Value to assign to endOffset. |
| */ |
| public void setEndOffset(int v) { |
| lexInfo.setEndOffset(v); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public String getComment() { |
| return comment; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setComment(String newComment) { |
| String oldComment = comment; |
| comment = newComment; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ELEMENT__COMMENT, oldComment, comment)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public DTDElementContent getContent() { |
| return content; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetContent(DTDElementContent newContent, NotificationChain msgs) { |
| DTDElementContent oldContent = content; |
| content = newContent; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ELEMENT__CONTENT, oldContent, newContent); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setContent(DTDElementContent newContent) { |
| if (newContent != content) { |
| NotificationChain msgs = null; |
| if (content != null) |
| msgs = ((InternalEObject)content).eInverseRemove(this, DTDPackage.DTD_ELEMENT_CONTENT__ELEMENT, DTDElementContent.class, msgs); |
| if (newContent != null) |
| msgs = ((InternalEObject)newContent).eInverseAdd(this, DTDPackage.DTD_ELEMENT_CONTENT__ELEMENT, DTDElementContent.class, msgs); |
| msgs = basicSetContent(newContent, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ELEMENT__CONTENT, newContent, newContent)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public EList getDTDAttribute() { |
| if (dtdAttribute == null) { |
| dtdAttribute = new EObjectContainmentWithInverseEList(DTDAttribute.class, this, DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE, DTDPackage.DTD_ATTRIBUTE__DTD_ELEMENT); |
| } |
| return dtdAttribute; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetDTDFile((DTDFile)otherEnd, msgs); |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| if (content != null) |
| msgs = ((InternalEObject)content).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DTDPackage.DTD_ELEMENT__CONTENT, null, msgs); |
| return basicSetContent((DTDElementContent)otherEnd, msgs); |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| return ((InternalEList)getDTDAttribute()).basicAdd(otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| return basicSetDTDFile(null, msgs); |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| return basicSetContent(null, msgs); |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| return ((InternalEList)getDTDAttribute()).basicRemove(otherEnd, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| return eInternalContainer().eInverseRemove(this, DTDPackage.DTD_FILE__DTD_CONTENT, DTDFile.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| return getDTDFile(); |
| case DTDPackage.DTD_ELEMENT__COMMENT: |
| return getComment(); |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| return getContent(); |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| return getDTDAttribute(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| setDTDFile((DTDFile)newValue); |
| return; |
| case DTDPackage.DTD_ELEMENT__COMMENT: |
| setComment((String)newValue); |
| return; |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| setContent((DTDElementContent)newValue); |
| return; |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| getDTDAttribute().clear(); |
| getDTDAttribute().addAll((Collection)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| setDTDFile((DTDFile)null); |
| return; |
| case DTDPackage.DTD_ELEMENT__COMMENT: |
| setComment(COMMENT_EDEFAULT); |
| return; |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| setContent((DTDElementContent)null); |
| return; |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| getDTDAttribute().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: |
| return getDTDFile() != null; |
| case DTDPackage.DTD_ELEMENT__COMMENT: |
| return COMMENT_EDEFAULT == null ? comment != null : !COMMENT_EDEFAULT.equals(comment); |
| case DTDPackage.DTD_ELEMENT__CONTENT: |
| return content != null; |
| case DTDPackage.DTD_ELEMENT__DTD_ATTRIBUTE: |
| return dtdAttribute != null && !dtdAttribute.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class baseClass) { |
| if (baseClass == DTDContent.class) { |
| switch (derivedFeatureID) { |
| case DTDPackage.DTD_ELEMENT__DTD_FILE: return DTDPackage.DTD_CONTENT__DTD_FILE; |
| default: return -1; |
| } |
| } |
| return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public int eDerivedStructuralFeatureID(int baseFeatureID, Class baseClass) { |
| if (baseClass == DTDContent.class) { |
| switch (baseFeatureID) { |
| case DTDPackage.DTD_CONTENT__DTD_FILE: return DTDPackage.DTD_ELEMENT__DTD_FILE; |
| default: return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (comment: "); |
| result.append(comment); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public DTDFile getDTDFile() { |
| if (eContainerFeatureID() != DTDPackage.DTD_ELEMENT__DTD_FILE) return null; |
| return (DTDFile)eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetDTDFile(DTDFile newDTDFile, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newDTDFile, DTDPackage.DTD_ELEMENT__DTD_FILE, msgs); |
| return msgs; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setDTDFile(DTDFile newDTDFile) { |
| if (newDTDFile != eInternalContainer() || (eContainerFeatureID() != DTDPackage.DTD_ELEMENT__DTD_FILE && newDTDFile != null)) { |
| if (EcoreUtil.isAncestor(this, newDTDFile)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newDTDFile != null) |
| msgs = ((InternalEObject)newDTDFile).eInverseAdd(this, DTDPackage.DTD_FILE__DTD_CONTENT, DTDFile.class, msgs); |
| msgs = basicSetDTDFile(newDTDFile, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ELEMENT__DTD_FILE, newDTDFile, newDTDFile)); |
| } |
| |
| } |
