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/* * Copyright (c) 1999, 2000, Oracle and/or its affiliates. All rights reserved. * 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. */ package javax.naming.directory; import javax.naming.Binding; /**  * This class represents an item in the NamingEnumeration returned as a  * result of the DirContext.search() methods.  *<p>  * A SearchResult instance is not synchronized against concurrent  * multithreaded access. Multiple threads trying to access and modify  * a single SearchResult instance should lock the object.  *  * @author Rosanna Lee  * @author Scott Seligman  *  * @see DirContext#search  * @since 1.3  */ public class SearchResult extends Binding {    /**     * Contains the attributes returned with the object.     * @serial     */    private Attributes attrs;     /**      * Constructs a search result using the result's name, its bound object, and      * its attributes.      *<p>      * <tt>getClassName()</tt> will return the class name of <tt>obj</tt>      * (or null if <tt>obj</tt> is null) unless the class name has been      * explicitly set using <tt>setClassName()</tt>.      *      * @param name The non-null name of the search item. It is relative      *             to the <em>target context</em> of the search (which is      * named by the first parameter of the <code>search()</code> method)      *      * @param obj  The object bound to name. Can be null.      * @param attrs The attributes that were requested to be returned with      * this search item. Cannot be null.      * @see javax.naming.NameClassPair#setClassName      * @see javax.naming.NameClassPair#getClassName      */    public SearchResult(String name, Object obj, Attributes attrs) {        super(name, obj);        this.attrs = attrs;    }     /**      * Constructs a search result using the result's name, its bound object, and      * its attributes, and whether the name is relative.      *<p>      * <tt>getClassName()</tt> will return the class name of <tt>obj</tt>      * (or null if <tt>obj</tt> is null) unless the class name has been      * explicitly set using <tt>setClassName()</tt>      *      * @param name The non-null name of the search item.      * @param obj  The object bound to name. Can be null.      * @param attrs The attributes that were requested to be returned with      * this search item. Cannot be null.      * @param isRelative true if <code>name</code> is relative      *         to the target context of the search (which is named by      *         the first parameter of the <code>search()</code> method);      *         false if <code>name</code> is a URL string.      * @see javax.naming.NameClassPair#setClassName      * @see javax.naming.NameClassPair#getClassName      */    public SearchResult(String name, Object obj, Attributes attrs,        boolean isRelative) {        super(name, obj, isRelative);        this.attrs = attrs;    }     /**      * Constructs a search result using the result's name, its class name,      * its bound object, and its attributes.      *      * @param name The non-null name of the search item. It is relative      *             to the <em>target context</em> of the search (which is      * named by the first parameter of the <code>search()</code> method)      *      * @param  className       The possibly null class name of the object      *         bound to <tt>name</tt>. If null, the class name of <tt>obj</tt> is      *         returned by <tt>getClassName()</tt>. If <tt>obj</tt> is also null,      *         <tt>getClassName()</tt> will return null.      * @param obj  The object bound to name. Can be null.      * @param attrs The attributes that were requested to be returned with      * this search item. Cannot be null.      * @see javax.naming.NameClassPair#setClassName      * @see javax.naming.NameClassPair#getClassName      */    public SearchResult(String name, String className,        Object obj, Attributes attrs) {        super(name, className, obj);        this.attrs = attrs;    }     /**      * Constructs a search result using the result's name, its class name,      * its bound object, its attributes, and whether the name is relative.      *      * @param name The non-null name of the search item.      * @param  className       The possibly null class name of the object      *         bound to <tt>name</tt>. If null, the class name of <tt>obj</tt> is      *         returned by <tt>getClassName()</tt>. If <tt>obj</tt> is also null,      *         <tt>getClassName()</tt> will return null.      * @param obj  The object bound to name. Can be null.      * @param attrs The attributes that were requested to be returned with      * this search item. Cannot be null.      * @param isRelative true if <code>name</code> is relative      *         to the target context of the search (which is named by      *         the first parameter of the <code>search()</code> method);      *         false if <code>name</code> is a URL string.      * @see javax.naming.NameClassPair#setClassName      * @see javax.naming.NameClassPair#getClassName      */    public SearchResult(String name, String className, Object obj,        Attributes attrs, boolean isRelative) {        super(name, className, obj, isRelative);        this.attrs = attrs;    }     /**     * Retrieves the attributes in this search result.     *     * @return The non-null attributes in this search result. Can be empty.     * @see #setAttributes     */    public Attributes getAttributes() {        return attrs;    }      /**     * Sets the attributes of this search result to <code>attrs</code>.     * @param attrs The non-null attributes to use. Can be empty.     * @see #getAttributes     */    public void setAttributes(Attributes attrs) {        this.attrs = attrs;        // ??? check for null?    }      /**      * Generates the string representation of this SearchResult.      * The string representation consists of the string representation      * of the binding and the string representation of      * this search result's attributes, separated by ':'.      * The contents of this string is useful      * for debugging and is not meant to be interpreted programmatically.      *      * @return The string representation of this SearchResult. Cannot be null.      */    public String toString() {        return super.toString() + ":" + getAttributes();    }     /**     * Use serialVersionUID from JNDI 1.1.1 for interoperability     */    private static final long serialVersionUID = -9158063327699723172L;}