Package org.aspectj.ajdt.internal.core.builder

Class AjState

java.lang.Object

org.aspectj.ajdt.internal.core.builder.AjState

All Implemented Interfaces:

CompilerConfigurationChangeFlags, TypeDelegateResolver

public class AjState
extends Object
implements CompilerConfigurationChangeFlags, TypeDelegateResolver

Maintains state needed for incremental compilation

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AjState.SoftHashMap

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	CHECK_STATE_FIRST
final Set<String>	deltaAddedClasses
static boolean	FORCE_INCREMENTAL_DURING_TESTING
static IStateListener	stateListener

Fields inherited from interface org.aspectj.ajdt.internal.core.builder.CompilerConfigurationChangeFlags

ASPECTPATH_CHANGED, CLASSPATH_CHANGED, EVERYTHING, INJARS_CHANGED, INPATH_CHANGED, JAVAOPTIONS_CHANGED, NO_CHANGES, NONSTANDARDOPTIONS_CHANGED, OUTJAR_CHANGED, OUTPUTDESTINATIONS_CHANGED, PROCESSOR_CHANGED, PROJECTSOURCEFILES_CHANGED, PROJECTSOURCERESOURCES_CHANGED, XMLCONFIG_CHANGED

Constructor Summary

Constructors

Constructor	Description
AjState(AjBuildManager buildManager)

Method Summary

Modifier and Type	Method	Description
protected void	addAffectedSourceFiles(Set<File> addTo, Set<File> lastTimeSources)
protected void	addDependentsOf(File sourceFile)
IBinaryType	checkPreviousBuild(String name)
void	clearBinarySourceFiles()
void	forceBatchBuildNextTimeAround()
Set<File>	getAddedFiles()
AjBuildManager	getAjBuildManager()
Map<String,char[]>	getAspectNamesToFileNameMap()
BcelWorld	getBcelWorld()
Map<String,List<UnwovenClassFile>>	getBinaryFilesToCompile(boolean firstTime)
Map<String,List<UnwovenClassFile>>	getBinarySourceMap()
AjBuildConfig	getBuildConfig()
Map<String,File>	getClassNameToFileMap()
ReferenceTypeDelegate	getDelegate(ReferenceType referenceType)	See if we can create a delegate from a CompactTypeStructure - TODO better comment
Set<File>	getDeletedFiles()
Set<File>	getFilesToCompile(boolean firstPass)
FileSystem	getFileSystem()
long	getLastBuildTime()	Returns last time we did a full or incremental build.
long	getLastFullBuildTime()	Returns last time we did a full build
IStateListener	getListener()
INameEnvironment	getNameEnvironment()
int	getNumberOfStructuralChangesSinceLastFullBuild()
AsmManager	getStructureModel()
BcelWeaver	getWeaver()
boolean	hasResource(String resourceName)
void	initializeAspectNamesToFileNameMap()
boolean	listenerDefined()
void	noteNewResult(CompilationResult cr)
void	noteResult(InterimCompilationResult result)
boolean	prepareForNextBuild(AjBuildConfig newBuildConfig)	Returns false if a batch build is needed.
void	recordAspectClassFile(String aspectFile)	Record an aspect that came in on the aspect path.
void	recordBinarySource(String fromPathName, List<UnwovenClassFile> unwovenClassFiles)
boolean	recordDependencies(File file, String[] typeNameDependencies)	Record some additional dependencies between types.
void	recordResource(String resourceName, File resourceSourceLocation)
protected void	recordTypeChanged(String typename)	Record that a particular type has been touched during a compilation run.
boolean	requiresFullBatchBuild()
void	setCouldBeSubsequentIncrementalBuild(boolean yesThereCould)
void	setFileSystem(FileSystem fileSystem)
void	setNameEnvironment(INameEnvironment nameEnvironment)
void	setStructureModel(AsmManager structureModel)
void	setWeaver(BcelWeaver bw)
void	setWorld(BcelWorld bw)
String	toString()
void	wipeAllKnowledge()
void	write(CompressingDataOutputStream dos)

Methods inherited from class java.lang.Object

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

Field Details

CHECK_STATE_FIRST

public static boolean CHECK_STATE_FIRST

stateListener

public static IStateListener stateListener

FORCE_INCREMENTAL_DURING_TESTING

public static boolean FORCE_INCREMENTAL_DURING_TESTING

deltaAddedClasses

public final Set<String> deltaAddedClasses

Constructor Details

AjState

public AjState(AjBuildManager buildManager)

Method Details

setCouldBeSubsequentIncrementalBuild

public void setCouldBeSubsequentIncrementalBuild(boolean yesThereCould)

prepareForNextBuild

public boolean prepareForNextBuild(AjBuildConfig newBuildConfig)

Returns false if a batch build is needed.

toString

public String toString()

Overrides:

toString in class Object

getFilesToCompile

public Set<File> getFilesToCompile(boolean firstPass)

getBinaryFilesToCompile

public Map<String,List<UnwovenClassFile>> getBinaryFilesToCompile(boolean firstTime)

noteResult

public void noteResult(InterimCompilationResult result)

noteNewResult

public void noteNewResult(CompilationResult cr)

addAffectedSourceFiles

protected void addAffectedSourceFiles(Set<File> addTo,
 Set<File> lastTimeSources)

recordTypeChanged

protected void recordTypeChanged(String typename)

Record that a particular type has been touched during a compilation run. Information is used to ensure any types depending upon this one are also recompiled.

Parameters:

typename - (possibly qualified) type name

recordDependencies

public boolean recordDependencies(File file,
 String[] typeNameDependencies)

Record some additional dependencies between types. When any of the types specified in fullyQualifiedTypeNames changes, we need to recompile the file named in the CompilationResult. This method patches that information into the existing data structures.

addDependentsOf

protected void addDependentsOf(File sourceFile)

setStructureModel

public void setStructureModel(AsmManager structureModel)

getStructureModel

public AsmManager getStructureModel()

setWeaver

public void setWeaver(BcelWeaver bw)

getWeaver

public BcelWeaver getWeaver()

setWorld

public void setWorld(BcelWorld bw)

getBcelWorld

public BcelWorld getBcelWorld()

getNumberOfStructuralChangesSinceLastFullBuild

public int getNumberOfStructuralChangesSinceLastFullBuild()

getLastBuildTime

public long getLastBuildTime()

Returns last time we did a full or incremental build.

getLastFullBuildTime

public long getLastFullBuildTime()

Returns last time we did a full build

getBuildConfig

public AjBuildConfig getBuildConfig()

Returns:

Returns the buildConfig.

clearBinarySourceFiles

public void clearBinarySourceFiles()

recordBinarySource

public void recordBinarySource(String fromPathName,
 List<UnwovenClassFile> unwovenClassFiles)

getBinarySourceMap

public Map<String,List<UnwovenClassFile>> getBinarySourceMap()

getClassNameToFileMap

public Map<String,File> getClassNameToFileMap()

hasResource

public boolean hasResource(String resourceName)

recordResource

public void recordResource(String resourceName,
 File resourceSourceLocation)

getAddedFiles

public Set<File> getAddedFiles()

Returns:

Returns the addedFiles.

getDeletedFiles

public Set<File> getDeletedFiles()

Returns:

Returns the deletedFiles.

forceBatchBuildNextTimeAround

public void forceBatchBuildNextTimeAround()

requiresFullBatchBuild

public boolean requiresFullBatchBuild()

wipeAllKnowledge

public void wipeAllKnowledge()

getAspectNamesToFileNameMap

public Map<String,char[]> getAspectNamesToFileNameMap()

initializeAspectNamesToFileNameMap

public void initializeAspectNamesToFileNameMap()

listenerDefined

public boolean listenerDefined()

getListener

public IStateListener getListener()

checkPreviousBuild

public IBinaryType checkPreviousBuild(String name)

getAjBuildManager

public AjBuildManager getAjBuildManager()

getNameEnvironment

public INameEnvironment getNameEnvironment()

setNameEnvironment

public void setNameEnvironment(INameEnvironment nameEnvironment)

getFileSystem

public FileSystem getFileSystem()

setFileSystem

public void setFileSystem(FileSystem fileSystem)

recordAspectClassFile

public void recordAspectClassFile(String aspectFile)

Record an aspect that came in on the aspect path. When a .class file changes on the aspect path we can then recognize it as an aspect and know to do more than just a tiny incremental build.
TODO but this doesn't allow for a new aspect created on the aspectpath?

Parameters:

aspectFile - path to the file, eg. c:/temp/foo/Fred.class

write

public void write(CompressingDataOutputStream dos)
           throws IOException

Throws:

IOException

getDelegate

public ReferenceTypeDelegate getDelegate(ReferenceType referenceType)

See if we can create a delegate from a CompactTypeStructure - TODO better comment

Specified by:

getDelegate in interface TypeDelegateResolver