1/* 2 * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25package sun.jvm.hotspot.utilities.soql; 26 27import java.util.*; 28import sun.jvm.hotspot.oops.*; 29import sun.jvm.hotspot.utilities.*; 30 31public class JSJavaClass extends JSJavaInstance { 32 public JSJavaClass(Instance instance, JSJavaKlass jk, JSJavaFactory fac) { 33 super(instance, fac); 34 this.jklass = jk; 35 } 36 37 public JSJavaKlass getJSJavaKlass() { 38 return jklass; 39 } 40 41 public String toString() { 42 StringBuffer buf = new StringBuffer(); 43 buf.append("Class (address="); 44 buf.append(getOop().getHandle()); 45 buf.append(", name="); 46 buf.append(jklass.getName()); 47 buf.append(')'); 48 return buf.toString(); 49 } 50 51 protected Object getFieldValue(String name) { 52 return jklass.getMetaClassFieldValue(name); 53 } 54 55 protected String[] getFieldNames() { 56 return jklass.getMetaClassFieldNames(); 57 } 58 59 protected boolean hasField(String name) { 60 return jklass.hasMetaClassField(name); 61 } 62 63 private JSJavaKlass jklass; 64} 65