/* | |
* 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. | |
*/ | |
/* | |
* $Id: $ | |
*/ | |
package org.apache.xml.serializer.dom3; | |
import java.util.Vector; | |
//import org.apache.xerces.dom3.DOMStringList; | |
import org.w3c.dom.DOMStringList; | |
/** | |
* This class implemets the DOM Level 3 Core interface DOMStringList. | |
* | |
* @xsl.usage internal | |
*/ | |
final class DOMStringListImpl implements DOMStringList { | |
//A collection of DOMString values | |
private Vector fStrings; | |
/** | |
* Construct an empty list of DOMStringListImpl | |
*/ | |
DOMStringListImpl() { | |
fStrings = new Vector(); | |
} | |
/** | |
* Construct an empty list of DOMStringListImpl | |
*/ | |
DOMStringListImpl(Vector params) { | |
fStrings = params; | |
} | |
/** | |
* Construct an empty list of DOMStringListImpl | |
*/ | |
DOMStringListImpl(String[] params ) { | |
fStrings = new Vector(); | |
if (params != null) { | |
for (int i=0; i < params.length; i++) { | |
fStrings.add(params[i]); | |
} | |
} | |
} | |
/** | |
* @see org.apache.xerces.dom3.DOMStringList#item(int) | |
*/ | |
public String item(int index) { | |
try { | |
return (String) fStrings.elementAt(index); | |
} catch (ArrayIndexOutOfBoundsException e) { | |
return null; | |
} | |
} | |
/** | |
* @see org.apache.xerces.dom3.DOMStringList#getLength() | |
*/ | |
public int getLength() { | |
return fStrings.size(); | |
} | |
/** | |
* @see org.apache.xerces.dom3.DOMStringList#contains(String) | |
*/ | |
public boolean contains(String param) { | |
return fStrings.contains(param) ; | |
} | |
/** | |
* DOM Internal: | |
* Add a <code>DOMString</code> to the list. | |
* | |
* @param domString A string to add to the list | |
*/ | |
public void add(String param) { | |
fStrings.add(param); | |
} | |
} |