org.aspectj.weaver.tools
Class AbstractTrace

java.lang.Object
  org.aspectj.weaver.tools.AbstractTrace

All Implemented Interfaces:

Trace

Direct Known Subclasses:

CommonsTrace, DefaultTrace, Jdk14Trace

public abstract class AbstractTrace
extends java.lang.Object
implements Trace

Field Summary

protected java.lang.Class

tracedClass

Constructor Summary

protected

AbstractTrace(java.lang.Class clazz)

Method Summary

void	enter(java.lang.String methodName)
abstract void	enter(java.lang.String methodName, java.lang.Object thiz)
void	enter(java.lang.String methodName, java.lang.Object thiz, boolean z)
void	enter(java.lang.String methodName, java.lang.Object thiz, java.lang.Object arg)
abstract void	enter(java.lang.String methodName, java.lang.Object thiz, java.lang.Object[] args)
void	error(java.lang.String message)
void	event(java.lang.String methodName, java.lang.Object thiz, java.lang.Object arg)
void	exit(java.lang.String methodName, boolean b)
void	exit(java.lang.String methodName, int i)
abstract void	exit(java.lang.String methodName, java.lang.Object ret)
abstract void	exit(java.lang.String methodName, java.lang.Throwable th)
void	fatal(java.lang.String message)
protected java.lang.String	formatArgs(java.lang.Object[] args) Format arguments into a comma separated list
protected java.lang.String	formatArray(java.lang.Object obj)
protected java.lang.String	formatCollection(java.util.Collection c)
protected java.lang.String	formatMessage(java.lang.String kind, java.lang.String className, java.lang.String methodName, java.lang.Object thiz, java.lang.Object[] args)
protected java.lang.String	formatMessage(java.lang.String kind, java.lang.String text, java.lang.Throwable th)
protected java.lang.Object	formatObj(java.lang.Object obj) Format objects safely avoiding toString which can cause recursion, NullPointerExceptions or highly verbose results.
protected java.lang.Object[]	formatObjects(java.lang.Object[] args)
void	warn(java.lang.String message)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aspectj.weaver.tools.Trace

debug, error, event, event, exit, fatal, info, isTraceEnabled, setTraceEnabled, warn

Field Detail

tracedClass

protected java.lang.Class tracedClass

Constructor Detail

AbstractTrace

protected AbstractTrace(java.lang.Class clazz)

Method Detail

enter

public abstract void enter(java.lang.String methodName,
                           java.lang.Object thiz,
                           java.lang.Object[] args)

Specified by:

enter in interface Trace

enter

public abstract void enter(java.lang.String methodName,
                           java.lang.Object thiz)

Specified by:

enter in interface Trace

exit

public abstract void exit(java.lang.String methodName,
                          java.lang.Object ret)

Specified by:

exit in interface Trace

exit

public abstract void exit(java.lang.String methodName,
                          java.lang.Throwable th)

Specified by:

exit in interface Trace

enter

public void enter(java.lang.String methodName)

enter

public void enter(java.lang.String methodName,
                  java.lang.Object thiz,
                  java.lang.Object arg)

Specified by:

enter in interface Trace

enter

public void enter(java.lang.String methodName,
                  java.lang.Object thiz,
                  boolean z)

Specified by:

enter in interface Trace

exit

public void exit(java.lang.String methodName,
                 boolean b)

Specified by:

exit in interface Trace

exit

public void exit(java.lang.String methodName,
                 int i)

Specified by:

exit in interface Trace

event

public void event(java.lang.String methodName,
                  java.lang.Object thiz,
                  java.lang.Object arg)

Specified by:

event in interface Trace

warn

public void warn(java.lang.String message)

Specified by:

warn in interface Trace

error

public void error(java.lang.String message)

Specified by:

error in interface Trace

fatal

public void fatal(java.lang.String message)

Specified by:

fatal in interface Trace

formatMessage

protected java.lang.String formatMessage(java.lang.String kind,
                                         java.lang.String className,
                                         java.lang.String methodName,
                                         java.lang.Object thiz,
                                         java.lang.Object[] args)

formatMessage

protected java.lang.String formatMessage(java.lang.String kind,
                                         java.lang.String text,
                                         java.lang.Throwable th)

formatObj

protected java.lang.Object formatObj(java.lang.Object obj)

Format objects safely avoiding toString which can cause recursion, NullPointerExceptions or highly verbose results.

Parameters:

obj - parameter to be formatted

Returns:

the formated parameter

formatArray

protected java.lang.String formatArray(java.lang.Object obj)

formatCollection

protected java.lang.String formatCollection(java.util.Collection c)

formatArgs

protected java.lang.String formatArgs(java.lang.Object[] args)

Format arguments into a comma separated list

Parameters:

names - array of argument names

args - array of arguments

Returns:

the formated list

formatObjects

protected java.lang.Object[] formatObjects(java.lang.Object[] args)