1 /* 2 * Copyright (c) 2001, 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, 20 * CA 94065 USA or visit www.oracle.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25 package sun.jvm.hotspot.debugger.cdbg.basic; 26 27 import sun.jvm.hotspot.debugger.*; 28 import sun.jvm.hotspot.debugger.cdbg.*; 29 30 public class LazyBlockSym extends BasicSym implements BlockSym { 31 private Object key; 32 33 public LazyBlockSym(Object key) { 34 super(null); 35 this.key = key; 36 } 37 38 public BlockSym asBlock() { return this; } 39 public boolean isLazy() { return true; } 40 41 public Object getKey() { return key; } 42 43 public BlockSym getParent() { return null; } 44 public long getLength() { return 0; } 45 public Address getAddress() { return null; } 46 public int getNumLocals() { return 0; } 47 public LocalSym getLocal(int i) { throw new RuntimeException("Should not call this"); } 48 49 public void resolve(BasicCDebugInfoDataBase db, ResolveListener listener) {} 50 }