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, 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.debugger.cdbg.basic; 26 27import sun.jvm.hotspot.debugger.cdbg.*; 28 29public abstract class BasicSym implements Sym { 30 private String name; 31 32 protected BasicSym(String name) { 33 this.name = name; 34 } 35 36 public String getName() { return name; } 37 public String toString() { return getName(); } 38 39 public BlockSym asBlock() { return null; } 40 public FunctionSym asFunction() { return null; } 41 public GlobalSym asGlobal() { return null; } 42 public LocalSym asLocal() { return null; } 43 44 public boolean isBlock() { return (asBlock() != null); } 45 public boolean isFunction() { return (asFunction() != null); } 46 public boolean isGlobal() { return (asGlobal() != null); } 47 public boolean isLocal() { return (asLocal() != null); } 48 49 public boolean isLazy() { return false; } 50 51 /** Resolve type and symbol references in this symbol */ 52 public abstract void resolve(BasicCDebugInfoDataBase db, ResolveListener listener); 53} 54