com.google.gwt.dev

Class NullRebuildCache

java.lang.Object

com.google.gwt.dev.MinimalRebuildCache

com.google.gwt.dev.NullRebuildCache

All Implemented Interfaces:

Serializable

public class NullRebuildCache
extends MinimalRebuildCache

A MinimalRebuildCache that ignores all interaction.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.google.gwt.dev.MinimalRebuildCache

immediateTypeRelations

Constructor Summary

Constructors

Constructor and Description
NullRebuildCache()

Method Summary

Methods

Modifier and Type	Method and Description
void	addGeneratedArtifacts(ArtifactSet generatedArtifacts) Accumulates generated artifacts so that they can be output on recompiles even if no generators are run.
void	addModifiedCompilationUnitNames(TreeLogger logger, Set<String> modifiedCompilationUnitNames)
void	addSourceCompilationUnitName(String sourceCompilationUnitName)
void	addTypeReference(String fromTypeName, String toTypeName)
void	associateReboundTypeWithGeneratedCompilationUnitName(String reboundTypeName, String generatedTypeName)
void	associateReboundTypeWithInputResource(String reboundTypeName, String inputResourcePath) Record that a Generator that was ran as a result of a GWT.create(ReboundType.class) call read a particular resource.
void	clearPerTypeJsCache()
void	clearRebinderTypeAssociations(String rebinderTypeName)
void	clearReboundTypeAssociations(String reboundTypeName)
Set<String>	computeAndClearStaleTypesCache(TreeLogger logger, JTypeOracle typeOracle) Calculates the set of stale types and clears their cached Js, StatementRanges and SourceMaps.
Set<String>	computeDeletedTypeNames() Computes and returns the set of names of deleted types.
Set<String>	computeModifiedTypeNames() Computes and returns the set of names of modified types.
Set<String>	computeReachableTypeNames() Computes and returns the names of the set of types that are transitively referenceable starting from the set of root types.
ArtifactSet	getGeneratedArtifacts()
String	getJs(String typeName)
Set<String>	getModifiedCompilationUnitNames()
JsPersistentPrettyNamer.PersistentPrettyNamerState	getPersistentPrettyNamerState()
Set<String>	getPreambleTypeNames()
JsSourceMap	getSourceMap(String typeName)
Set<String>	getStaleTypeNames()
StatementRanges	getStatementRanges(String typeName)
ResolveRuntimeTypeReferences.IntTypeMapper	getTypeMapper()
boolean	hasJs(String typeName)
boolean	hasPreambleTypeNames()
boolean	isSourceCompilationUnit(String compilationUnitName)
void	recordBuildResources(ModuleDef module) Records the resource paths and modification dates of build resources in the current compile and builds a list of known modified resource paths by comparing the resource paths and modification dates of build resources in the previous compile with those of the current compile.
void	recordDiskSourceResources(Map<String,Long> currentModifiedByDiskSourcePath) Records the paths and modification dates of source resources in the current compile and builds a list of known modified paths by comparing the paths and modification dates of source resources in the previous compile with those of the current compile.
void	recordDiskSourceResources(ModuleDef module) Records the paths and modification dates of source resources in the current compile and builds a list of known modified paths by comparing the paths and modification dates of source resources in the previous compile with those of the current compile.
void	recordGeneratedUnits(Collection<GeneratedUnit> generatedUnits) Records the paths and content ids of generated source resources in the current compile and updates a list of known modified paths by comparing the paths and content ids of generated source resources in the previous compile with those of the current compile.
void	recordNestedTypeName(String compilationUnitTypeName, String nestedTypeName)
void	recordNestedTypeNamesPerType(CompilationUnit compilationUnit)
void	recordRebinderTypeForReboundType(String reboundTypeName, String rebinderType) Records that rebinder type Foo contains a GWT.create(ReboundTypeBar.class) call.
void	removeReferencesFrom(String fromTypeName)
void	setJsForType(TreeLogger logger, String typeName, String typeJs)
void	setJsoTypeNames(Set<String> jsoTypeNames, Set<String> singleJsoImplInterfaceNames, Set<String> dualJsoImplInterfaceNames) Records the names of JSO subtypes, single impl interfaces and dual impl interfaces as well as keeps track of types that entered or left one of the lists in the most recent iteration.
void	setPreambleTypeNames(TreeLogger logger, Set<String> preambleTypeNames)
void	setRootTypeNames(Collection<String> rootTypeNames)
void	setSourceMapForType(String typeName, JsSourceMap sourceMap)
void	setStatementRangesForType(String typeName, StatementRanges statementRanges)

Methods inherited from class com.google.gwt.dev.MinimalRebuildCache

copyFrom, filterUnreachableTypeNames, getImmediateTypeRelations, getLastLinkedJsBytes, getProcessedStaleTypeNames, isPopulated, knowsLastLinkedJsBytes, markSourceFileStale, setLastLinkedJsBytes, setProcessedStaleTypeNames

Methods inherited from class java.lang.Object

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

Constructor Detail

NullRebuildCache

public NullRebuildCache()

Method Detail

addGeneratedArtifacts

public void addGeneratedArtifacts(ArtifactSet generatedArtifacts)

Description copied from class: MinimalRebuildCache

Accumulates generated artifacts so that they can be output on recompiles even if no generators are run.

Overrides:

addGeneratedArtifacts in class MinimalRebuildCache

addModifiedCompilationUnitNames

public void addModifiedCompilationUnitNames(TreeLogger logger,
                                   Set<String> modifiedCompilationUnitNames)

Overrides:

addModifiedCompilationUnitNames in class MinimalRebuildCache

addSourceCompilationUnitName

public void addSourceCompilationUnitName(String sourceCompilationUnitName)

Overrides:

addSourceCompilationUnitName in class MinimalRebuildCache

addTypeReference

public void addTypeReference(String fromTypeName,
                    String toTypeName)

Overrides:

addTypeReference in class MinimalRebuildCache

associateReboundTypeWithGeneratedCompilationUnitName

public void associateReboundTypeWithGeneratedCompilationUnitName(String reboundTypeName,
                                                        String generatedTypeName)

Overrides:

associateReboundTypeWithGeneratedCompilationUnitName in class MinimalRebuildCache

associateReboundTypeWithInputResource

public void associateReboundTypeWithInputResource(String reboundTypeName,
                                         String inputResourcePath)

Description copied from class: MinimalRebuildCache

Record that a Generator that was ran as a result of a GWT.create(ReboundType.class) call read a particular resource.

Overrides:

associateReboundTypeWithInputResource in class MinimalRebuildCache

clearPerTypeJsCache

public void clearPerTypeJsCache()

Overrides:

clearPerTypeJsCache in class MinimalRebuildCache

clearRebinderTypeAssociations

public void clearRebinderTypeAssociations(String rebinderTypeName)

Overrides:

clearRebinderTypeAssociations in class MinimalRebuildCache

clearReboundTypeAssociations

public void clearReboundTypeAssociations(String reboundTypeName)

Overrides:

clearReboundTypeAssociations in class MinimalRebuildCache

computeAndClearStaleTypesCache

public Set<String> computeAndClearStaleTypesCache(TreeLogger logger,
                                         JTypeOracle typeOracle)

Description copied from class: MinimalRebuildCache

Calculates the set of stale types and clears their cached Js, StatementRanges and SourceMaps.

The calculation of stale types starts with the list of known modified types and expands that set using various patterns intended to find any types whose output JS would be affected by the changes in the modified types. For example if the parent of class Foo was changed then the castmaps in all children of Foo need to be recreated.

In some ways this process is similar to that performed by the CompilationUnitInvalidator but it differs both in what type of cached objects are being cleared (JS versus CompilationUnits) and in what invalidation rules must be applied. CompilationUnitInvalidator is concerned only with changes in interface while the invalidation here must also look at JSO promotion/demotion and cast references because of the peculiarities of output JS format.

Overrides:

computeAndClearStaleTypesCache in class MinimalRebuildCache

computeDeletedTypeNames

public Set<String> computeDeletedTypeNames()

Description copied from class: MinimalRebuildCache

Computes and returns the set of names of deleted types.

Deleted types are all those types that are nested within compilation units that are known to have been deleted.

Overrides:

computeDeletedTypeNames in class MinimalRebuildCache

computeModifiedTypeNames

public Set<String> computeModifiedTypeNames()

Description copied from class: MinimalRebuildCache

Computes and returns the set of names of modified types.

Modified types are all those types that are nested within compilation units that are known to have been modified.

Overrides:

computeModifiedTypeNames in class MinimalRebuildCache

computeReachableTypeNames

public Set<String> computeReachableTypeNames()

Description copied from class: MinimalRebuildCache

Computes and returns the names of the set of types that are transitively referenceable starting from the set of root types.

Should only be called once per compile, so that the "lastReachableTypeNames" list accurately reflects the reachable types of the immediately previous compile.

Overrides:

computeReachableTypeNames in class MinimalRebuildCache

getGeneratedArtifacts

public ArtifactSet getGeneratedArtifacts()

Overrides:

getGeneratedArtifacts in class MinimalRebuildCache

getTypeMapper

public ResolveRuntimeTypeReferences.IntTypeMapper getTypeMapper()

Overrides:

getTypeMapper in class MinimalRebuildCache

getJs

public String getJs(String typeName)

Overrides:

getJs in class MinimalRebuildCache

getModifiedCompilationUnitNames

public Set<String> getModifiedCompilationUnitNames()

Overrides:

getModifiedCompilationUnitNames in class MinimalRebuildCache

getPersistentPrettyNamerState

public JsPersistentPrettyNamer.PersistentPrettyNamerState getPersistentPrettyNamerState()

Overrides:

getPersistentPrettyNamerState in class MinimalRebuildCache

getPreambleTypeNames

public Set<String> getPreambleTypeNames()

Overrides:

getPreambleTypeNames in class MinimalRebuildCache

getSourceMap

public JsSourceMap getSourceMap(String typeName)

Overrides:

getSourceMap in class MinimalRebuildCache

getStaleTypeNames

public Set<String> getStaleTypeNames()

Overrides:

getStaleTypeNames in class MinimalRebuildCache

getStatementRanges

public StatementRanges getStatementRanges(String typeName)

Overrides:

getStatementRanges in class MinimalRebuildCache

hasJs

public boolean hasJs(String typeName)

Overrides:

hasJs in class MinimalRebuildCache

hasPreambleTypeNames

public boolean hasPreambleTypeNames()

Overrides:

hasPreambleTypeNames in class MinimalRebuildCache

isSourceCompilationUnit

public boolean isSourceCompilationUnit(String compilationUnitName)

Overrides:

isSourceCompilationUnit in class MinimalRebuildCache

recordBuildResources

public void recordBuildResources(ModuleDef module)

Description copied from class: MinimalRebuildCache

Records the resource paths and modification dates of build resources in the current compile and builds a list of known modified resource paths by comparing the resource paths and modification dates of build resources in the previous compile with those of the current compile.

Overrides:

recordBuildResources in class MinimalRebuildCache

recordDiskSourceResources

public void recordDiskSourceResources(Map<String,Long> currentModifiedByDiskSourcePath)

Description copied from class: MinimalRebuildCache

Records the paths and modification dates of source resources in the current compile and builds a list of known modified paths by comparing the paths and modification dates of source resources in the previous compile with those of the current compile.

Overrides:

recordDiskSourceResources in class MinimalRebuildCache

recordDiskSourceResources

public void recordDiskSourceResources(ModuleDef module)

Description copied from class: MinimalRebuildCache

Records the paths and modification dates of source resources in the current compile and builds a list of known modified paths by comparing the paths and modification dates of source resources in the previous compile with those of the current compile.

Overrides:

recordDiskSourceResources in class MinimalRebuildCache

recordGeneratedUnits

public void recordGeneratedUnits(Collection<GeneratedUnit> generatedUnits)

Description copied from class: MinimalRebuildCache

Records the paths and content ids of generated source resources in the current compile and updates a list of known modified paths by comparing the paths and content ids of generated source resources in the previous compile with those of the current compile.

Overrides:

recordGeneratedUnits in class MinimalRebuildCache

recordNestedTypeName

public void recordNestedTypeName(String compilationUnitTypeName,
                        String nestedTypeName)

Overrides:

recordNestedTypeName in class MinimalRebuildCache

recordNestedTypeNamesPerType

public void recordNestedTypeNamesPerType(CompilationUnit compilationUnit)

Overrides:

recordNestedTypeNamesPerType in class MinimalRebuildCache

recordRebinderTypeForReboundType

public void recordRebinderTypeForReboundType(String reboundTypeName,
                                    String rebinderType)

Description copied from class: MinimalRebuildCache

Records that rebinder type Foo contains a GWT.create(ReboundTypeBar.class) call.

Overrides:

recordRebinderTypeForReboundType in class MinimalRebuildCache

removeReferencesFrom

public void removeReferencesFrom(String fromTypeName)

Overrides:

removeReferencesFrom in class MinimalRebuildCache

setJsForType

public void setJsForType(TreeLogger logger,
                String typeName,
                String typeJs)

Overrides:

setJsForType in class MinimalRebuildCache

setJsoTypeNames

public void setJsoTypeNames(Set<String> jsoTypeNames,
                   Set<String> singleJsoImplInterfaceNames,
                   Set<String> dualJsoImplInterfaceNames)

Description copied from class: MinimalRebuildCache

Records the names of JSO subtypes, single impl interfaces and dual impl interfaces as well as keeps track of types that entered or left one of the lists in the most recent iteration.

Overrides:

setJsoTypeNames in class MinimalRebuildCache

setPreambleTypeNames

public void setPreambleTypeNames(TreeLogger logger,
                        Set<String> preambleTypeNames)

Overrides:

setPreambleTypeNames in class MinimalRebuildCache

setRootTypeNames

public void setRootTypeNames(Collection<String> rootTypeNames)

Overrides:

setRootTypeNames in class MinimalRebuildCache

setSourceMapForType

public void setSourceMapForType(String typeName,
                       JsSourceMap sourceMap)

Overrides:

setSourceMapForType in class MinimalRebuildCache

setStatementRangesForType

public void setStatementRangesForType(String typeName,
                             StatementRanges statementRanges)

Overrides:

setStatementRangesForType in class MinimalRebuildCache