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/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sdo.helper;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;
import org.apache.tuscany.sdo.SDOExtendedMetaData;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.ecore.EPackage.Registry;
import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
public class SDOExtendedMetaDataImpl
extends BasicExtendedMetaData
implements SDOExtendedMetaData {
public SDOExtendedMetaDataImpl() {
super();
}
public SDOExtendedMetaDataImpl(Registry registry) {
super(registry);
}
public SDOExtendedMetaDataImpl(String annotationURI, Registry registry, Map annotationMap) {
super(annotationURI, registry, annotationMap);
}
public SDOExtendedMetaDataImpl(String annotationURI, Registry registry) {
super(annotationURI, registry);
}
/**
* Returns the listing of alias names as specified by the sdo:aliasNames
* property.
*/
public List getAliasNames(EModelElement modelElement) {
EAnnotation eAnnotation = getAnnotation(modelElement, false);
List list = null;
if (eAnnotation != null) {
String aliasNames = (String)eAnnotation.getDetails().get("aliasNames");
if (aliasNames != null) {
list = new ArrayList();
StringTokenizer st = new StringTokenizer(aliasNames, " ");
while (st.hasMoreTokens()) {
String t = st.nextToken();
list.add(t);
}
}
}
return list;
}
public void setAliasNames(EModelElement modelElement, List aliasNames) {
if (aliasNames == null || aliasNames.isEmpty()) {
setAliasNames(modelElement, (String)null);
} else {
StringBuffer buf = new StringBuffer();
for (int n = 0; n < aliasNames.size(); n++) {
String name = (String) aliasNames.get(n);
buf.append(name);
buf.append(" ");
}
setAliasNames(modelElement, buf.toString());
}
}
/**
* Adds an alias name per sdo:aliasName
*/
public void setAliasNames(EModelElement modelElement, String aliasNames) {
EAnnotation eAnnotation = getAnnotation(modelElement, true);
eAnnotation.getDetails().put("aliasNames", aliasNames);
}
}
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