| /* |
| * Copyright (c) 1997, 2008, 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. |
| */ |
| |
| |
| /* |
| * The Original Code is HAT. The Initial Developer of the |
| * Original Code is Bill Foote, with contributions from others |
| * at JavaSoft/Sun. |
| */ |
| |
| package com.sun.tools.hat.internal.model; |
| |
| /** |
| * |
| * @author Bill Foote |
| */ |
| |
| |
| /** |
| * Represents a stack frame. |
| */ |
| |
| public class StackFrame { |
| |
| // |
| // Values for the lineNumber data member. These are the same |
| // as the values used in the JDK 1.2 heap dump file. |
| // |
| public final static int LINE_NUMBER_UNKNOWN = -1; |
| public final static int LINE_NUMBER_COMPILED = -2; |
| public final static int LINE_NUMBER_NATIVE = -3; |
| |
| private String methodName; |
| private String methodSignature; |
| private String className; |
| private String sourceFileName; |
| private int lineNumber; |
| |
| public StackFrame(String methodName, String methodSignature, |
| String className, String sourceFileName, int lineNumber) { |
| this.methodName = methodName; |
| this.methodSignature = methodSignature; |
| this.className = className; |
| this.sourceFileName = sourceFileName; |
| this.lineNumber = lineNumber; |
| } |
| |
| public void resolve(Snapshot snapshot) { |
| } |
| |
| public String getMethodName() { |
| return methodName; |
| } |
| |
| public String getMethodSignature() { |
| return methodSignature; |
| } |
| |
| public String getClassName() { |
| return className; |
| } |
| |
| public String getSourceFileName() { |
| return sourceFileName; |
| } |
| |
| public String getLineNumber() { |
| switch(lineNumber) { |
| case LINE_NUMBER_UNKNOWN: |
| return "(unknown)"; |
| case LINE_NUMBER_COMPILED: |
| return "(compiled method)"; |
| case LINE_NUMBER_NATIVE: |
| return "(native method)"; |
| default: |
| return Integer.toString(lineNumber, 10); |
| } |
| } |
| } |