org.qedeq.kernel.log
Class Trace

java.lang.Object
  org.qedeq.kernel.log.Trace

public final class Trace

extends Object

Developer trace. If the trace output stream is not set via setPrintStream(PrintStream) the output goes to System.out.

Version:

$Revision: 1.10 $

Method Summary

static void	setPrintStream(PrintStream stream) Set trace output stream.
static void	trace(Class tracingClass, String method, Object object) Trace object.
static void	trace(Class tracingClass, String method, String description, Throwable throwable) Trace throwable and extra description.
static void	trace(Class tracingClass, String method, Throwable throwable) Trace throwable.
static void	trace(Object tracingObject, String method, Object object) Trace object.
static void	trace(Object tracingObject, String method, String description, Throwable throwable) Trace throwable and extra description.
static void	trace(Object tracingObject, String method, Throwable throwable) Trace throwable.
static void	traceBegin(Class tracingClass, String method) Trace method begin.
static void	traceBegin(Object tracingObject, String method) Trace method begin.
static void	traceEnd(Class tracingClass, String method) Trace method end.
static void	traceEnd(Object tracingObject, String method) Trace method end.
static void	traceParam(Class tracingClass, String method, String param, int value) Trace parameter.
static void	traceParam(Class tracingClass, String method, String param, Object value) Trace parameter.
static void	traceParam(Object tracingObject, String method, String param, int value) Trace parameter.
static void	traceParam(Object tracingObject, String method, String param, Object value) Trace parameter.
static void	traceStack(Class tracingClass, String method) Write stacktrace into trace.
static void	traceStack(Object tracingObject, String method) Write stacktrace into trace.

Methods inherited from class java.lang.Object

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

Method Detail

setPrintStream

public static void setPrintStream(PrintStream stream)

Set trace output stream.

Parameters:

stream - New trace output.

trace

public static void trace(Object tracingObject,
                         String method,
                         Object object)

Trace object.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

object - Object to trace.

trace

public static void trace(Class tracingClass,
                         String method,
                         Object object)

Trace object.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

object - Object to trace.

trace

public static void trace(Object tracingObject,
                         String method,
                         Throwable throwable)

Trace throwable.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

throwable - Throwable to trace.

trace

public static void trace(Class tracingClass,
                         String method,
                         Throwable throwable)

Trace throwable.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

throwable - Throwable to trace.

trace

public static void trace(Object tracingObject,
                         String method,
                         String description,
                         Throwable throwable)

Trace throwable and extra description.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

description - Further information.

throwable - Throwable to trace.

trace

public static void trace(Class tracingClass,
                         String method,
                         String description,
                         Throwable throwable)

Trace throwable and extra description.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

description - Further information.

throwable - Throwable to trace.

traceBegin

public static void traceBegin(Object tracingObject,
                              String method)

Trace method begin. Should be followed by an analogous traceEnd(Object, String) call.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

traceBegin

public static void traceBegin(Class tracingClass,
                              String method)

Trace method begin. Should be followed by an analogous traceEnd(Class, String) call.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

traceEnd

public static void traceEnd(Object tracingObject,
                            String method)

Trace method end.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

traceEnd

public static void traceEnd(Class tracingClass,
                            String method)

Trace method end.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

traceParam

public static void traceParam(Object tracingObject,
                              String method,
                              String param,
                              Object value)

Trace parameter.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

param - Parameter to trace.

value - Value of parameter.

traceParam

public static void traceParam(Class tracingClass,
                              String method,
                              String param,
                              Object value)

Trace parameter.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

param - Parameter to trace.

value - Value of parameter.

traceParam

public static void traceParam(Object tracingObject,
                              String method,
                              String param,
                              int value)

Trace parameter.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

param - Parameter to trace.

value - Value of parameter.

traceParam

public static void traceParam(Class tracingClass,
                              String method,
                              String param,
                              int value)

Trace parameter.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.

param - Parameter to trace.

value - Value of parameter.

traceStack

public static void traceStack(Object tracingObject,
                              String method)

Write stacktrace into trace.

Parameters:

tracingObject - Instance that wants to make a trace entry.

method - Method of that object.

traceStack

public static final void traceStack(Class tracingClass,
                                    String method)

Write stacktrace into trace.

Parameters:

tracingClass - Class that wants to make a trace entry.

method - Method of that class.