com.informix.util

Class Trace

java.lang.Object

com.informix.util.Trace

public class Trace
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Trace()
Trace(int level, java.lang.String fileName)
Trace(int level, java.lang.String fileName, java.lang.String name)
Trace(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	getLoggerForClass(java.lang.Class<?> clazz)
void	setNewTraceFile(int level, java.lang.String fileName) In case a tracing is on, it will close the existing the trace file and open a new trace file.
void	writeTrace(int levelNum, java.lang.String stringInfo)
void	writeTrace(java.lang.Object logger, int levelNum, byte[] byteData, char format)
void	writeTrace(java.lang.Object logger, int levelNum, byte[] byteData, char format, int size)
void	writeTrace(java.lang.Object logger, int levelNum, byte[] byteData, int offset, char format, int size) With Logger Write byte data to the trace file.
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo)
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo, boolean data)
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo, int data)
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo, long data)
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo, short data)
void	writeTrace(java.lang.Object logger, int levelNum, java.lang.String stringInfo, java.lang.String data)

Methods inherited from class java.lang.Object

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

Constructor Detail

Trace

public Trace()

Trace

public Trace(java.lang.String name)

Trace

public Trace(int level,
             java.lang.String fileName)

Trace

public Trace(int level,
             java.lang.String fileName,
             java.lang.String name)

Method Detail

getLoggerForClass

public static final java.lang.Object getLoggerForClass(java.lang.Class<?> clazz)

setNewTraceFile

public void setNewTraceFile(int level,
                            java.lang.String fileName)

In case a tracing is on, it will close the existing the trace file and open a new trace file. Note that there are 2 try/catch blocks so that we know where exactly the exception occurred.

writeTrace

public void writeTrace(int levelNum,
                       java.lang.String stringInfo)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo,
                       java.lang.String data)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo,
                       int data)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo,
                       short data)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo,
                       long data)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       java.lang.String stringInfo,
                       boolean data)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       byte[] byteData,
                       char format)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       byte[] byteData,
                       char format,
                       int size)

writeTrace

public void writeTrace(java.lang.Object logger,
                       int levelNum,
                       byte[] byteData,
                       int offset,
                       char format,
                       int size)

With Logger Write byte data to the trace file. Note that we dump byte data to the trace file either just hex or hex and ascii. If the format is 'h' or 'H' then it's just hex. If the format is 'B' or 'b' then we do both hex and ascii.