com.sosnoski.xmlbench
Class BenchSAX

java.lang.Object
  |
  +--com.sosnoski.xmlbench.BenchBase
        |
        +--com.sosnoski.xmlbench.BenchSAX

public class BenchSAX

extends BenchBase

SAX parser benchmark test class. This class defines a single test for a SAX parser, parsing the document text and accumulating document characteristics.

Version:

1.2

Author:

Dennis M. Sosnoski

Inner Class Summary

protected class

BenchSAX.InnerHandler Inner class for handling SAX notifications.

Fields inherited from class com.sosnoski.xmlbench.BenchBase

ATTRCHAR_COUNT_INDEX, ATTRIBUTE_COUNT_INDEX, AVERAGE_SPACE_INDEX, BUILD_AVERAGE_INDEX, BUILD_MIN_INDEX, CONTENT_COUNT_INDEX, DELTA_MEMORY_INDEX, ELEMENT_COUNT_INDEX, FIRST_SPACE_INDEX, GARBAGE_COLLECT_DELAY, GARBAGE_UNIT_DELAY, INITIAL_MEMORY_INDEX, m_configName, m_configVariant, m_lastMemory, m_lastTime, m_printPass, m_printStream, m_printSummary, MODIFY_AVERAGE_INDEX, MODIFY_MIN_INDEX, s_spaceFullDescriptions, s_spaceShortDescriptions, s_timeFullDescriptions, s_timeShortDescriptions, SERIALIZE_AVERAGE_INDEX, SERIALIZE_MIN_INDEX, SERIALIZE_SIZE_INDEX, SPACE_RESULT_COUNT, TEXT_AVERAGE_INDEX, TEXT_MIN_INDEX, TEXTCHAR_COUNT_INDEX, TIME_RESULT_COUNT, UNSERIALIZE_AVERAGE_INDEX, UNSERIALIZE_MIN_INDEX, WALK_AVERAGE_INDEX, WALK_MIN_INDEX, WALKED_SPACE_INDEX

Constructor Summary

BenchSAX()
Constructor.

Method Summary

int[]	runSpaceTest(int passes, int excludes, byte[][] texts) Main space test method.
int[]	runTimeTest(int passes, int excludes, byte[][] texts) Main time test method.

Methods inherited from class com.sosnoski.xmlbench.BenchBase

getName, initMemory, initTime, printSummary, reportSpace, reportTime, reportValue, setPrint, setShowDocument, setShowPass, setVariant, testPassSpace, testPassTime

Methods inherited from class java.lang.Object

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

Constructor Detail

BenchSAX

public BenchSAX()

Constructor.

Parameters:

print - test results listing destination (null if not to be printed)

Method Detail

runTimeTest

public int[] runTimeTest(int passes,
                         int excludes,
                         byte[][] texts)

Main time test method. This implementation of the abstract base class method just parses the document texts repeatedly, accumulating summary information for the documents which can be compared to that obtained from the documents representation tests.

Overrides:

runTimeTest in class BenchBase

Parameters:

passes - number of passes of each test

excludes - number of initialization passes excluded from averages

texts - document texts for test

Returns:

result times array

runSpaceTest

public int[] runSpaceTest(int passes,
                          int excludes,
                          byte[][] texts)

Main space test method. This implementation of the abstract base class method just parses the documents repeatedly to check memory usage by the parser.

Overrides:

runSpaceTest in class BenchBase

Parameters:

count - number of units of test to run in this pass

excludes - number of initialization passes excluded from averages

texts - document texts for test

Returns:

result times array