debuggableobject.java

来自「主要的怎么样结合java 和 javascript!」· Java 代码 · 共 59 行

/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (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.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is Rhino code, released
 * May 6, 1999.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1997-2000 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s):
 * Norris Boyd
 *
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU Public License (the "GPL"), in which case the
 * provisions of the GPL are applicable instead of those above.
 * If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use your
 * version of this file under the NPL, indicate your decision by
 * deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this
 * file under either the NPL or the GPL.
 */

// API class

package org.mozilla.javascript.debug;

/**
 * This interface exposes debugging information from objects.
 */
public interface DebuggableObject {

    /**
     * Returns an array of ids for the properties of the object.
     *
     * <p>All properties, even those with attribute {DontEnum}, are listed.
     * This allows the debugger to display all properties of the object.<p>
     *
     * @return an array of java.lang.Objects with an entry for every
     * listed property. Properties accessed via an integer index will
     * have a corresponding
     * Integer entry in the returned array. Properties accessed by
     * a String will have a String entry in the returned array.
     */
    public Object[] getAllIds();
}