com.tangosol.util

Class Base.StackFrame

java.lang.Object

com.tangosol.util.Base.StackFrame

Enclosing class:

Base

public static class Base.StackFrame
extends Object

A class that provides "stack frame" information from a line of a stack trace.

Field Summary

Fields

Modifier and Type	Field and Description
static Base.StackFrame	UNKNOWN

Constructor Summary

Constructors

Constructor and Description
StackFrame(String sExcept) Construct a StackFrame object from a line of a stack trace.
StackFrame(String sFile, String sClass, String sMethod, int nLine) Construct a StackFrame object from its constituent data members.

Method Summary

Modifier and Type	Method and Description
String	getClassName()
String	getFileName()
String	getLine()
int	getLineNumber()
String	getMethodName()
String	getShortClassName()
protected void	init(String sFile, String sClass, String sMethod, int nLine) Initialize the fields of the StackFrame object.
String	toShortString()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UNKNOWN

public static final Base.StackFrame UNKNOWN

Constructor Detail

StackFrame

public StackFrame(String sExcept)

Construct a StackFrame object from a line of a stack trace.

Parameters:

sExcept - a line of a stack trace in the format used by the reference implementation of the JVM

Throws:

RuntimeException - if there is a runtime error

StackFrame

public StackFrame(String sFile,
                  String sClass,
                  String sMethod,
                  int nLine)

Construct a StackFrame object from its constituent data members.

Parameters:

sFile - the source file name (e.g. Test.java)

sClass - the fully qualified class name (e.g. pkg.Test$1)

sMethod - the method name (e.g. main)

nLine - the line number (e.g. 17) or 0 if unknown

Method Detail

init

protected void init(String sFile,
                    String sClass,
                    String sMethod,
                    int nLine)

Initialize the fields of the StackFrame object.

Parameters:

sFile - the source file name (e.g. Test.java)

sClass - the fully qualified class name (e.g. pkg.Test$1)

sMethod - the method name (e.g. main)

nLine - the line number (e.g. 17) or 0 if unknown

getFileName

public String getFileName()

Returns:

the source file name (e.g. Test.java)

getClassName

public String getClassName()

Returns:

the fully qualified class name (e.g. pkg.Test$1)

getShortClassName

public String getShortClassName()

Returns:

the short class name (e.g. Test.1)

getMethodName

public String getMethodName()

Returns:

the method name (e.g. main)

getLineNumber

public int getLineNumber()

Returns:

the line number (e.g. 17) or 0 if unknown

getLine

public String getLine()

Returns:

the line of source code if possible or null

toString

public String toString()

Overrides:

toString in class Object

Returns:

a String representation of the StackFrame

toShortString

public String toShortString()

Returns:

a short String representation of the StackFrame