/*
* Copyright ( c ) 1997 , 2016 , 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 jdk.test.lib.hprof.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 );
}
}
}
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