| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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.text.CharacterIterator; |
| import com.ibm.icu.text.StringCharacterIterator; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDEntity; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDInternalEntity; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDPackage; |
| |
| |
| /** |
| * @generated |
| */ |
| public class DTDInternalEntityImpl extends DTDEntityContentImpl implements DTDInternalEntity { |
| /** |
| * The default value of the '{@link #getValue() <em>Value</em>}' |
| * attribute. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final String VALUE_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String value = VALUE_EDEFAULT; |
| |
| public DTDInternalEntityImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return DTDPackage.eINSTANCE.getDTDInternalEntity(); |
| } |
| |
| public String unparse() { |
| StringBuffer sb = new StringBuffer(64); |
| if (getValue() == null) |
| sb.append("\"\""); //$NON-NLS-1$ |
| else { |
| sb.append("\"").append(replaceDoubleQuotes(getValue())).append("\""); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| return sb.toString(); |
| } |
| |
| // this method replaces any occurrence of ' " ' with the equivalent value |
| // of " |
| private String replaceDoubleQuotes(String input) { |
| StringBuffer newValue = new StringBuffer(); |
| |
| StringCharacterIterator characters = new StringCharacterIterator(input); |
| |
| while (characters.current() != CharacterIterator.DONE) { |
| char current = characters.current(); |
| |
| if (current == '"') { |
| newValue.append("""); //$NON-NLS-1$ |
| } |
| else { |
| newValue.append(current); |
| } |
| characters.next(); |
| } |
| |
| return newValue.toString(); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public String getValue() { |
| return value; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setValue(String newValue) { |
| String oldValue = value; |
| value = newValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_INTERNAL_ENTITY__VALUE, oldValue, value)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY, msgs); |
| default : |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (baseClass == null ? featureID : eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| return eBasicSetContainer(null, DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY, msgs); |
| default : |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| return eContainer.eInverseRemove(this, DTDPackage.DTD_ENTITY__CONTENT, DTDEntity.class, msgs); |
| default : |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| return getDTDEntity(); |
| case DTDPackage.DTD_INTERNAL_ENTITY__VALUE : |
| return getValue(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| return getDTDEntity() != null; |
| case DTDPackage.DTD_INTERNAL_ENTITY__VALUE : |
| return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| setDTDEntity((DTDEntity) newValue); |
| return; |
| case DTDPackage.DTD_INTERNAL_ENTITY__VALUE : |
| setValue((String) newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) { |
| case DTDPackage.DTD_INTERNAL_ENTITY__DTD_ENTITY : |
| setDTDEntity((DTDEntity) null); |
| return; |
| case DTDPackage.DTD_INTERNAL_ENTITY__VALUE : |
| setValue(VALUE_EDEFAULT); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (value: "); //$NON-NLS-1$ |
| result.append(value); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } |