com.videobug.agent.logging

Class Logging

java.lang.Object

com.videobug.agent.logging.Logging

public class Logging
extends Object

This class provides static members for logging execution. The weaver component inserts method calls to this class. Array-related recording methods (recordArrayLoad, recordArrayStore, recordMultiNewArray, and recordMultiNewArrayContents) are provided to simplify the weaver's code.

Constructor Summary

Constructors

Constructor and Description
Logging()

Method Summary

Modifier and Type	Method and Description
static EventStreamAggregatedLogger	initialiseAggregatedLogger(IErrorLogger errorLogger, AggregatedFileLogger aggregatedLogger, File outputDir)
static DetailedEventStreamAggregatedLogger	initialiseDetailedAggregatedLogger(String includedPackage, AggregatedFileLogger aggregatedLogger, File outputDir)
static void	recordArrayLoad(Object array, int index, int dataId) A method to record an ArrayLoad event.
static void	recordArrayStore(Object array, int index, byte value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, char value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, double value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, float value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, int value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, long value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, Object value, int dataId) A method to record an ArrayStore event.
static void	recordArrayStore(Object array, int index, short value, int dataId) A method to record an ArrayStore event.
static void	recordEvent(boolean value, int dataId) A method to record an event associated to a boolean value.
static void	recordEvent(Boolean value, int dataId)
static void	recordEvent(byte value, int dataId) A method to record an event associated to a byte value.
static void	recordEvent(Byte value, int dataId)
static void	recordEvent(Character value, int dataId)
static void	recordEvent(char value, int dataId) A method to record an event associated to a char value.
static void	recordEvent(double value, int dataId) A method to record an event associated to a double value.
static void	recordEvent(Double value, int dataId)
static void	recordEvent(float value, int dataId) A method to record an event associated to a floating point number.
static void	recordEvent(Float value, int dataId)
static void	recordEvent(int dataId) A method to record an event without a data value.
static void	recordEvent(Integer value, int dataId)
static void	recordEvent(int value, int dataId) A method to record an event associated to an integer value.
static void	recordEvent(long value, int dataId) A method to record an event associated to a long integer value.
static void	recordEvent(Long value, int dataId)
static void	recordEvent(Object value, int dataId) A method to record an event associated to an object.
static void	recordEvent(short value, int dataId) A method to record an event associated to a short integer value.
static void	recordEvent(Short value, int dataId)
static void	recordEvent(Throwable value, int dataId) A method to record an event associated to a throwable object.
static void	recordMultiNewArray(Object array, int dataId) A method to record a MultiNewArray event.
static void	recordWeaveInfo(byte[] byteArray, com.insidious.common.weaver.ClassInfo classIdEntry, WeaveLog log)

Methods inherited from class java.lang.Object

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

Constructor Detail

Logging

public Logging()

Method Detail

initialiseAggregatedLogger

public static EventStreamAggregatedLogger initialiseAggregatedLogger(IErrorLogger errorLogger,
                                                                     AggregatedFileLogger aggregatedLogger,
                                                                     File outputDir)
                                                              throws IOException

Throws:

IOException

initialiseDetailedAggregatedLogger

public static DetailedEventStreamAggregatedLogger initialiseDetailedAggregatedLogger(String includedPackage,
                                                                                     AggregatedFileLogger aggregatedLogger,
                                                                                     File outputDir)
                                                                              throws IOException

Throws:

IOException

recordEvent

public static void recordEvent(Object value,
                               int dataId)

A method to record an event associated to an object.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(Throwable value,
                               int dataId)

A method to record an event associated to a throwable object. This method is defined for type checking.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(boolean value,
                               int dataId)

A method to record an event associated to a boolean value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(byte value,
                               int dataId)

A method to record an event associated to a byte value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(Integer value,
                               int dataId)

recordEvent

public static void recordEvent(Long value,
                               int dataId)

recordEvent

public static void recordEvent(Short value,
                               int dataId)

recordEvent

public static void recordEvent(Byte value,
                               int dataId)

recordEvent

public static void recordEvent(Float value,
                               int dataId)

recordEvent

public static void recordEvent(Double value,
                               int dataId)

recordEvent

public static void recordEvent(Character value,
                               int dataId)

recordEvent

public static void recordEvent(Boolean value,
                               int dataId)

recordEvent

public static void recordEvent(char value,
                               int dataId)

A method to record an event associated to a char value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(short value,
                               int dataId)

A method to record an event associated to a short integer value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(int value,
                               int dataId)

A method to record an event associated to an integer value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(long value,
                               int dataId)

A method to record an event associated to a long integer value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(float value,
                               int dataId)

A method to record an event associated to a floating point number.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(double value,
                               int dataId)

A method to record an event associated to a double value.

Parameters:

value -

dataId -

recordEvent

public static void recordEvent(int dataId)

A method to record an event without a data value.

Parameters:

dataId - dataId of the probe which generated the event

recordArrayLoad

public static void recordArrayLoad(Object array,
                                   int index,
                                   int dataId)

A method to record an ArrayLoad event.

Parameters:

array - specifies an array object.

index - specifies an array index.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    byte value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    char value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    double value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    float value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    int value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    long value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    short value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordArrayStore

public static void recordArrayStore(Object array,
                                    int index,
                                    Object value,
                                    int dataId)

A method to record an ArrayStore event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

index - specifies an array index.

value - specifies a data written to the array.

dataId - specifies an event.

recordMultiNewArray

public static void recordMultiNewArray(Object array,
                                       int dataId)

A method to record a MultiNewArray event. This method is prepared to reduce the number of instructions for logging.

Parameters:

array - specifies an array object.

dataId - specifies an event.

recordWeaveInfo

public static void recordWeaveInfo(byte[] byteArray,
                                   com.insidious.common.weaver.ClassInfo classIdEntry,
                                   WeaveLog log)