elena 2003/11/13 14:48:00
Added: java/src/org/apache/xerces/dom DOMStringListImpl.java
java/src/org/apache/xerces/dom3 DOMStringList.java
Log:
Added implementations for DOMStringList
Patches from Neil Delima.
Revision Changes Path
1.1 xml-xerces/java/src/org/apache/xerces/dom/DOMStringListImpl.java
Index: DOMStringListImpl.java
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001, 2002 The Apache Software Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2001, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.xerces.dom;
import java.util.Vector;
import org.apache.xerces.dom3.DOMStringList;
/**
* DOM Level 3 Experimental
*
* This class implemets the DOM Levl 3 Core interface DOMStringList.
*
* @author nddelima
*/
public class DOMStringListImpl implements DOMStringList {
//A collection of DOMString values
private Vector fStrings;
/**
* Construct an empty list of DOMStringListImpl
*/
public DOMStringListImpl() {
fStrings = new Vector();
}
/**
* Construct an empty list of DOMStringListImpl
*/
public DOMStringListImpl(Vector params) {
fStrings = params;
}
/**
* @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);
}
}
1.1 xml-xerces/java/src/org/apache/xerces/dom3/DOMStringList.java
Index: DOMStringList.java
===================================================================
/*
* Copyright (c) 2003 World Wide Web Consortium,
*
* (Massachusetts Institute of Technology, European Research Consortium for
* Informatics and Mathematics, Keio University). All Rights Reserved. This
* work is distributed under the W3C(r) Software License [1] in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/
package org.apache.xerces.dom3;
/**
* The <code>DOMStringList</code> interface provides the abstraction of an
* ordered collection of <code>DOMString</code> values, without defining or
* constraining how this collection is implemented. The items in the
* <code>DOMStringList</code> are accessible via an integral index, starting
* from 0.
* <p>See also the <a
href='http://www.w3.org/TR/2003/CR-DOM-Level-3-Core-20031107'>Document Object Model
(DOM) Level 3 Core Specification</a>.
* @since DOM Level 3
*/
public interface DOMStringList {
/**
* Returns the <code>index</code>th item in the collection. If
* <code>index</code> is greater than or equal to the number of
* <code>DOMString</code>s in the list, this returns <code>null</code>.
* @param index Index into the collection.
* @return The <code>DOMString</code> at the <code>index</code>th
* position in the <code>DOMStringList</code>, or <code>null</code> if
* that is not a valid index.
*/
public String item(int index);
/**
* The number of <code>DOMString</code>s in the list. The range of valid
* child node indices is 0 to <code>length-1</code> inclusive.
*/
public int getLength();
/**
* Test if a string is part of this <code>DOMStringList</code>.
* @param str The string to look for.
* @return <code>true</code> if the string has been found,
* <code>false</code> otherwise.
*/
public boolean contains(String str);
}
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