| /******************************************************************************* |
| * Copyright (c) 2001, 2006 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.jst.j2ee.common.internal.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.jst.j2ee.common.CommonPackage; |
| import org.eclipse.jst.j2ee.common.QName; |
| import org.eclipse.wst.common.internal.emf.utilities.NamespaceAdapter; |
| import org.eclipse.wst.common.internal.emf.utilities.StringUtil; |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>QName</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.jst.j2ee.common.internal.impl.QNameImpl#getNamespaceURI <em>Namespace URI</em>}</li> |
| * <li>{@link org.eclipse.jst.j2ee.common.internal.impl.QNameImpl#getLocalPart <em>Local Part</em>}</li> |
| * <li>{@link org.eclipse.jst.j2ee.common.internal.impl.QNameImpl#getCombinedQName <em>Combined QName</em>}</li> |
| * <li>{@link org.eclipse.jst.j2ee.common.internal.impl.QNameImpl#getInternalPrefixOrNsURI <em>Internal Prefix Or Ns URI</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class QNameImpl extends J2EEEObjectImpl implements QName { |
| /** |
| * The default value of the '{@link #getNamespaceURI() <em>Namespace URI</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getNamespaceURI() |
| * @generated |
| * @ordered |
| */ |
| protected static final String NAMESPACE_URI_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getNamespaceURI() <em>Namespace URI</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getNamespaceURI() |
| * @generated |
| * @ordered |
| */ |
| protected String namespaceURI = NAMESPACE_URI_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getLocalPart() <em>Local Part</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLocalPart() |
| * @generated |
| * @ordered |
| */ |
| protected static final String LOCAL_PART_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getLocalPart() <em>Local Part</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLocalPart() |
| * @generated |
| * @ordered |
| */ |
| protected String localPart = LOCAL_PART_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getCombinedQName() <em>Combined QName</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCombinedQName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String COMBINED_QNAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getCombinedQName() <em>Combined QName</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCombinedQName() |
| * @generated |
| * @ordered |
| */ |
| protected String combinedQName = COMBINED_QNAME_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getInternalPrefixOrNsURI() <em>Internal Prefix Or Ns URI</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getInternalPrefixOrNsURI() |
| * @generated |
| * @ordered |
| */ |
| protected static final String INTERNAL_PREFIX_OR_NS_URI_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getInternalPrefixOrNsURI() <em>Internal Prefix Or Ns URI</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getInternalPrefixOrNsURI() |
| * @generated |
| * @ordered |
| */ |
| protected String internalPrefixOrNsURI = INTERNAL_PREFIX_OR_NS_URI_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected QNameImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return CommonPackage.Literals.QNAME; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getNamespaceURIGen() { |
| return namespaceURI; |
| } |
| |
| public String getNamespaceURI() { |
| if (namespaceURI != null) |
| return namespaceURI; |
| String resolved = NamespaceAdapter.getResolvedNamespaceURI(internalPrefixOrNsURI, this); |
| return resolved == null ? internalPrefixOrNsURI : resolved; |
| } |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setNamespaceURIGen(String newNamespaceURI) { |
| String oldNamespaceURI = namespaceURI; |
| namespaceURI = newNamespaceURI; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.QNAME__NAMESPACE_URI, oldNamespaceURI, namespaceURI)); |
| } |
| |
| public void setNamespaceURI(String newNamespaceURI) { |
| String prefix = getInternalPrefixOrNsURI(); |
| String oldNsURI = getInternalPrefixOrNsURI(); |
| if (!StringUtil.stringsEqual(prefix, oldNsURI)) |
| setValues(prefix, newNamespaceURI, getLocalPart()); |
| else { |
| setNamespaceURIGen(newNamespaceURI); |
| setInternalPrefixOrNsURI(newNamespaceURI); |
| } |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getLocalPart() { |
| return localPart; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setLocalPartGen(String newLocalPart) { |
| String oldLocalPart = localPart; |
| localPart = newLocalPart; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.QNAME__LOCAL_PART, oldLocalPart, localPart)); |
| } |
| |
| public void setLocalPart(String newLocalPart) { |
| setLocalPartGen(newLocalPart); |
| updateCombine(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getCombinedQName() { |
| return combinedQName; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setCombinedQNameGen(String newCombinedQName) { |
| String oldCombinedQName = combinedQName; |
| combinedQName = newCombinedQName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.QNAME__COMBINED_QNAME, oldCombinedQName, combinedQName)); |
| } |
| |
| public void setCombinedQName(String newCombinedQName) { |
| setCombinedQNameGen(newCombinedQName); |
| updateParse(); |
| } |
| |
| /** |
| * Parses the combined name into the components |
| */ |
| private void updateParse() { |
| String ns = null; |
| String lp = null; |
| if (combinedQName != null || combinedQName.length() > 0) { |
| int index = combinedQName.lastIndexOf(':'); |
| |
| if (index < 0) { //No separator |
| ns = combinedQName; |
| } else if (index == 0) { //First char |
| lp = combinedQName.substring(1); |
| } else if (index == combinedQName.length()-1) { //Last char |
| ns = combinedQName.substring(0, index); |
| } else { //In the middle, which is what it should be |
| ns = combinedQName.substring(0, index); |
| lp = combinedQName.substring(index+1, combinedQName.length()); |
| } |
| } |
| setInternalPrefixOrNsURIGen(ns); |
| setLocalPartGen(lp); |
| } |
| |
| /** |
| * updates the combined name from the components |
| */ |
| private void updateCombine() { |
| String cn = null; |
| if (internalPrefixOrNsURI != null || localPart != null) { |
| String ns = internalPrefixOrNsURI == null ? "" : internalPrefixOrNsURI; //$NON-NLS-1$ |
| String lp = localPart == null ? "" : localPart; //$NON-NLS-1$ |
| cn = ns+':'+lp; |
| } |
| setCombinedQNameGen(cn); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getInternalPrefixOrNsURI() { |
| return internalPrefixOrNsURI; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setInternalPrefixOrNsURIGen(String newInternalPrefixOrNsURI) { |
| String oldInternalPrefixOrNsURI = internalPrefixOrNsURI; |
| internalPrefixOrNsURI = newInternalPrefixOrNsURI; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI, oldInternalPrefixOrNsURI, internalPrefixOrNsURI)); |
| } |
| |
| public void setInternalPrefixOrNsURI(String newInternalPrefixOrNsURI) { |
| setInternalPrefixOrNsURIGen(newInternalPrefixOrNsURI); |
| updateCombine(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case CommonPackage.QNAME__NAMESPACE_URI: |
| return getNamespaceURI(); |
| case CommonPackage.QNAME__LOCAL_PART: |
| return getLocalPart(); |
| case CommonPackage.QNAME__COMBINED_QNAME: |
| return getCombinedQName(); |
| case CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI: |
| return getInternalPrefixOrNsURI(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case CommonPackage.QNAME__NAMESPACE_URI: |
| setNamespaceURI((String)newValue); |
| return; |
| case CommonPackage.QNAME__LOCAL_PART: |
| setLocalPart((String)newValue); |
| return; |
| case CommonPackage.QNAME__COMBINED_QNAME: |
| setCombinedQName((String)newValue); |
| return; |
| case CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI: |
| setInternalPrefixOrNsURI((String)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case CommonPackage.QNAME__NAMESPACE_URI: |
| setNamespaceURI(NAMESPACE_URI_EDEFAULT); |
| return; |
| case CommonPackage.QNAME__LOCAL_PART: |
| setLocalPart(LOCAL_PART_EDEFAULT); |
| return; |
| case CommonPackage.QNAME__COMBINED_QNAME: |
| setCombinedQName(COMBINED_QNAME_EDEFAULT); |
| return; |
| case CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI: |
| setInternalPrefixOrNsURI(INTERNAL_PREFIX_OR_NS_URI_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case CommonPackage.QNAME__NAMESPACE_URI: |
| return NAMESPACE_URI_EDEFAULT == null ? namespaceURI != null : !NAMESPACE_URI_EDEFAULT.equals(namespaceURI); |
| case CommonPackage.QNAME__LOCAL_PART: |
| return LOCAL_PART_EDEFAULT == null ? localPart != null : !LOCAL_PART_EDEFAULT.equals(localPart); |
| case CommonPackage.QNAME__COMBINED_QNAME: |
| return COMBINED_QNAME_EDEFAULT == null ? combinedQName != null : !COMBINED_QNAME_EDEFAULT.equals(combinedQName); |
| case CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI: |
| return INTERNAL_PREFIX_OR_NS_URI_EDEFAULT == null ? internalPrefixOrNsURI != null : !INTERNAL_PREFIX_OR_NS_URI_EDEFAULT.equals(internalPrefixOrNsURI); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * eIsSet for namespace uri must be derived if null so namespaceURI ! = null and internalPrefixOrNsURI != null must both be check. |
| */ |
| @Override |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case CommonPackage.QNAME__NAMESPACE_URI: |
| return NAMESPACE_URI_EDEFAULT == null ? (namespaceURI != null || internalPrefixOrNsURI != null) : !NAMESPACE_URI_EDEFAULT.equals(namespaceURI); |
| case CommonPackage.QNAME__LOCAL_PART: |
| return LOCAL_PART_EDEFAULT == null ? localPart != null : !LOCAL_PART_EDEFAULT.equals(localPart); |
| case CommonPackage.QNAME__COMBINED_QNAME: |
| return COMBINED_QNAME_EDEFAULT == null ? combinedQName != null : !COMBINED_QNAME_EDEFAULT.equals(combinedQName); |
| case CommonPackage.QNAME__INTERNAL_PREFIX_OR_NS_URI: |
| return INTERNAL_PREFIX_OR_NS_URI_EDEFAULT == null ? internalPrefixOrNsURI != null : !INTERNAL_PREFIX_OR_NS_URI_EDEFAULT.equals(internalPrefixOrNsURI); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (namespaceURI: "); //$NON-NLS-1$ |
| result.append(namespaceURI); |
| result.append(", localPart: "); //$NON-NLS-1$ |
| result.append(localPart); |
| result.append(", combinedQName: "); //$NON-NLS-1$ |
| result.append(combinedQName); |
| result.append(", internalPrefixOrNsURI: "); //$NON-NLS-1$ |
| result.append(internalPrefixOrNsURI); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jst.j2ee.internal.common.QName#setValues(java.lang.String, java.lang.String, java.lang.String) |
| */ |
| public void setValues(String prefix, String nsURI, String localPart) { |
| setInternalPrefixOrNsURIGen(prefix); |
| setLocalPartGen(localPart); |
| String existingURI = NamespaceAdapter.getNamespaceURIAtThisLevel(prefix, this); |
| boolean removed = false; |
| if (existingURI != null && !existingURI.equals(nsURI)) { |
| NamespaceAdapter.removeNamespace(prefix, this); |
| removed = true; |
| } |
| if (existingURI == null || removed) |
| NamespaceAdapter.addNamespace(prefix, nsURI, this); |
| updateCombine(); |
| } |
| |
| |
| } //QNameImpl |
