com.sosnoski.xmlbench
Class BenchXPPBase

java.lang.Object
  |
  +--com.sosnoski.xmlbench.BenchBase
        |
        +--com.sosnoski.xmlbench.BenchDocBase
              |
              +--com.sosnoski.xmlbench.BenchXPP
                    |
                    +--com.sosnoski.xmlbench.BenchXPPBase

public class BenchXPPBase

extends BenchXPP

Benchmark for measuring performance of the XPP document representation with normal nodes.

This code is based on a sample provided by Aleksander Slominski.

Version:

1.2

Author:

Dennis M. Sosnoski

Field Summary

protected org.gjt.xpp.XmlPullParser

m_parser Pull parser used within a test run.

Fields inherited from class com.sosnoski.xmlbench.BenchXPP

m_parserFactory, m_recorder

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

BenchXPPBase()
Constructor.

Method Summary

protected java.lang.Object	build(java.io.InputStream in) Build document representation by parsing XML.
protected void	reset() Reset test class instance.

Methods inherited from class com.sosnoski.xmlbench.BenchXPP

modify, modifyElement, output, walk, walkElement

Methods inherited from class com.sosnoski.xmlbench.BenchDocBase

runSpaceTest, runTimeTest, serialize, unserialize

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

Field Detail

m_parser

protected org.gjt.xpp.XmlPullParser m_parser

Pull parser used within a test run.

Constructor Detail

BenchXPPBase

public BenchXPPBase()

Constructor.

Method Detail

build

protected java.lang.Object build(java.io.InputStream in)

Build document representation by parsing XML. This implementation uses the method defined by XPP to build the document from an input stream wrapped in a reader, since direct parsing from a stream is not supported. Note that XPP supports other methods for constructing the document, but an input stream is considered the most representative of real applications.

Overrides:

build in class BenchDocBase

Parameters:

in - XML document input stream

Returns:

document representation

reset

protected void reset()

Reset test class instance. This discards the parser used within a test pass, and calls the superclass method to reset state at that level.

Overrides:

reset in class BenchXPP