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/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file and, per its terms, should not be removed:
 *
 * Copyright (c) 2004 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
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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 */

package org.w3c.dom;


 The DOMStringList interface provides the abstraction of an
ordered collection of DOMString values, without defining or
constraining how this collection is implemented. The items in the
DOMStringList are accessible via an integral index, starting
from 0.

See also the Document Object Model (DOM) Level 3 Core Specification.

Since:1.5, DOM Level 3
/**
 *  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/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
 * @since 1.5, DOM Level 3
 */
public interface DOMStringList {
    
 Returns the indexth item in the collection. If
index is greater than or equal to the number of
DOMStrings in the list, this returns null.

Params:
  • index – Index into the collection.
Returns: The DOMString at the indexth
  position in the DOMStringList, or null if
  that is not a valid index.
/**
     *  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 DOMStrings in the list. The range of valid
child node indices is 0 to length-1 inclusive.

/**
     * 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 DOMStringList.

Params:
  • str –  The string to look for.
Returns: true if the string has been found,
  false otherwise.
/**
     *  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);

}