Package net.sf.antcontrib.cpptasks

Class TargetHistoryTable

java.lang.Object

net.sf.antcontrib.cpptasks.TargetHistoryTable

public final class TargetHistoryTable
extends java.lang.Object

A history of the compiler and linker settings used to build the files in the same directory as the history.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	TargetHistoryTable.TargetHistoryTableHandler	This class handles populates the TargetHistory hashtable in response to SAX parse events

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	dirty	Flag indicating whether the cache should be written back to file.
private java.util.Hashtable	history	a hashtable of TargetHistory's keyed by output file name
private java.io.File	historyFile	The file the cache was loaded from.
private java.io.File	outputDir
private java.lang.String	outputDirPath

Constructor Summary

Constructors

Constructor	Description
TargetHistoryTable(CCTask task, java.io.File outputDir)	Creates a target history table from history.xml in the output directory, if it exists.

Method Summary

Modifier and Type	Method	Description
void	commit()
TargetHistory	get(java.lang.String configId, java.lang.String outputName)
void	markForRebuild(java.util.Hashtable targetInfos)
void	markForRebuild(TargetInfo targetInfo)
private void	update(java.lang.String configId, java.lang.String outputName, java.lang.String[] sources)
void	update(ProcessorConfiguration config, java.lang.String[] sources, VersionInfo versionInfo)
void	update(TargetInfo linkTarget)

Methods inherited from class java.lang.Object

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

Field Detail

dirty

private boolean dirty

Flag indicating whether the cache should be written back to file.

history

private final java.util.Hashtable history

a hashtable of TargetHistory's keyed by output file name

historyFile

private java.io.File historyFile

The file the cache was loaded from.

outputDir

private java.io.File outputDir

outputDirPath

private java.lang.String outputDirPath

Constructor Detail

TargetHistoryTable

public TargetHistoryTable(CCTask task,
                          java.io.File outputDir)
                   throws org.apache.tools.ant.BuildException

Creates a target history table from history.xml in the output directory, if it exists. Otherwise, initializes the history table empty.

Parameters:

task - task used for logging history load errors

outputDir - output directory for task

Throws:

org.apache.tools.ant.BuildException

Method Detail

commit

public void commit()
            throws java.io.IOException

Throws:

java.io.IOException

get

public TargetHistory get(java.lang.String configId,
                         java.lang.String outputName)

markForRebuild

public void markForRebuild(java.util.Hashtable targetInfos)

markForRebuild

public void markForRebuild(TargetInfo targetInfo)

update

public void update(ProcessorConfiguration config,
                   java.lang.String[] sources,
                   VersionInfo versionInfo)

update

private void update(java.lang.String configId,
                    java.lang.String outputName,
                    java.lang.String[] sources)

update

public void update(TargetInfo linkTarget)