https://openjdk.java.net/ 
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed 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.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * 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
 * 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.w3c.dom;


 The NameList interface provides the abstraction of an ordered
collection of parallel pairs of name and namespace values (which could be
null values), without defining or constraining how this collection is
implemented. The items in the NameList 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>NameList</code> interface provides the abstraction of an ordered
 * collection of parallel pairs of name and namespace values (which could be
 * null values), without defining or constraining how this collection is
 * implemented. The items in the <code>NameList</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 NameList {
    
 Returns the indexth name item in the collection.

Params:
  • index – Index into the collection.
Returns: The name at the indexth position in the
  NameList, or null if there is no name for
  the specified index or if the index is out of range.
/**
     *  Returns the <code>index</code>th name item in the collection.
     * @param index Index into the collection.
     * @return  The name at the <code>index</code>th position in the
     *   <code>NameList</code>, or <code>null</code> if there is no name for
     *   the specified index or if the index is out of range.
     */
    public String getName(int index);

    
 Returns the indexth namespaceURI item in the collection.

Params:
  • index – Index into the collection.
Returns: The namespace URI at the indexth position in the
  NameList, or null if there is no name for
  the specified index or if the index is out of range.
/**
     *  Returns the <code>index</code>th namespaceURI item in the collection.
     * @param index Index into the collection.
     * @return  The namespace URI at the <code>index</code>th position in the
     *   <code>NameList</code>, or <code>null</code> if there is no name for
     *   the specified index or if the index is out of range.
     */
    public String getNamespaceURI(int index);

    
 The number of pairs (name and namespaceURI) in the list. The range of
valid child node indices is 0 to length-1 inclusive.

/**
     *  The number of pairs (name and namespaceURI) in the list. The range of
     * valid child node indices is 0 to <code>length-1</code> inclusive.
     */
    public int getLength();

    
 Test if a name is part of this NameList.

Params:
  • str –  The name to look for.
Returns: true if the name has been found,
  false otherwise.
/**
     *  Test if a name is part of this <code>NameList</code>.
     * @param str  The name to look for.
     * @return  <code>true</code> if the name has been found,
     *   <code>false</code> otherwise.
     */
    public boolean contains(String str);

    
 Test if the pair namespaceURI/name is part of this
NameList.

Params:
  • namespaceURI –  The namespace URI to look for.
  • name –  The name to look for.
Returns: true if the pair namespaceURI/name has been
  found, false otherwise.
/**
     *  Test if the pair namespaceURI/name is part of this
     * <code>NameList</code>.
     * @param namespaceURI  The namespace URI to look for.
     * @param name  The name to look for.
     * @return  <code>true</code> if the pair namespaceURI/name has been
     *   found, <code>false</code> otherwise.
     */
    public boolean containsNS(String namespaceURI,
                              String name);

}