com.tagtraum.perf.gcviewer.imp

Class DataReaderIBMi5OS1_4_2

java.lang.Object

com.tagtraum.perf.gcviewer.imp.AbstractDataReader

com.tagtraum.perf.gcviewer.imp.DataReaderIBMi5OS1_4_2

All Implemented Interfaces:

DataReader

public class DataReaderIBMi5OS1_4_2
extends AbstractDataReader

Parses -verbose:gc output from IBM i5/OS JDK 1.4.2. Date: Feb 12, 2008 Time: 13:25:00

Author:

Ruwin Veldwijk

Field Summary

Fields inherited from class com.tagtraum.perf.gcviewer.imp.AbstractDataReader

gcResource, in

Constructor Summary

Constructors

Constructor and Description
DataReaderIBMi5OS1_4_2(GCResource gcResource, InputStream in) Constructor for the IBM i5/OS GC reader.

Method Summary

Modifier and Type	Method and Description
GCModel	read() Reads the GC data lines and translates them to GCEvents which are collected in the GCModel.

Methods inherited from class com.tagtraum.perf.gcviewer.imp.AbstractDataReader

getDataReaderTools, getLogger, shouldContinue

Methods inherited from class java.lang.Object

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

Constructor Detail

DataReaderIBMi5OS1_4_2

public DataReaderIBMi5OS1_4_2(GCResource gcResource,
                              InputStream in)
                       throws UnsupportedEncodingException

Constructor for the IBM i5/OS GC reader.

Parameters:

gcResource - information about the resource to be parsed

in - InputStream delivering the GC data

Throws:

UnsupportedEncodingException - thrown in case the desired encoding is not supported

Method Detail

read

public GCModel read()
             throws IOException

Reads the GC data lines and translates them to GCEvents which are collected in the GCModel.

Specified by:

read in interface DataReader

Specified by:

read in class AbstractDataReader

Returns:

GCModel representing a gc log file

Throws:

IOException - When reading the inputstream fails.