Package org.aspectj.org.eclipse.jdt.internal.compiler.batch

Class ClasspathJrt

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

org.aspectj.org.eclipse.jdt.internal.compiler.batch.ClasspathJrt

All Implemented Interfaces:

FileSystem.Classpath, IModulePathEntry, IMultiModuleEntry, SuffixConstants

Direct Known Subclasses:

ClasspathJep247

public class ClasspathJrt
extends ClasspathLocation
implements IMultiModuleEntry

Field Summary

Fields

Modifier and Type	Field	Description
protected List<String>	annotationPaths
protected ZipFile	annotationZipFile
protected boolean	closeZipFileAtEnd
File	file
final Set<String>	moduleNamesCache
protected static Map<String,Map<String,IModule>>	ModulesCache

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

accessRuleSet, BINARY, destinationPath, SOURCE

Fields inherited from interface org.aspectj.org.eclipse.jdt.internal.compiler.util.SuffixConstants

EXTENSION_aj, EXTENSION_AJ, EXTENSION_class, EXTENSION_CLASS, EXTENSION_java, EXTENSION_JAVA, EXTENSION_jmod, EXTENSION_JMOD, SUFFIX_aj, SUFFIX_AJ, SUFFIX_class, SUFFIX_CLASS, SUFFIX_java, SUFFIX_JAVA, SUFFIX_STRING_aj, SUFFIX_STRING_AJ, SUFFIX_STRING_class, SUFFIX_STRING_CLASS, SUFFIX_STRING_java, SUFFIX_STRING_JAVA

Constructor Summary

Constructors

Constructor	Description
ClasspathJrt(File file, boolean closeZipFileAtEnd, AccessRuleSet accessRuleSet, String destinationPath)

Method Summary

Modifier and Type	Method	Description
protected void	addTypeName(ArrayList answers, String fileName, int last, char[] packageName)
protected <T> List<String>	allModules(Iterable<T> allSystemModules, Function<T,String> getModuleName, Function<T,IModule> getModule)
static void	clearCache(String path, String releaseVersion)
List	fetchLinkedJars(FileSystem.ClasspathSectionProblemReporter problemReporter)	Return a list of the jar file names defined in the Class-Path section of the jar file manifest if any, null else.
NameEnvironmentAnswer	findClass(char[] typeName, String qualifiedPackageName, String moduleName, String qualifiedBinaryFileName)
NameEnvironmentAnswer	findClass(char[] typeName, String qualifiedPackageName, String moduleName, String qualifiedBinaryFileName, boolean asBinaryOnly)
char[][][]	findTypeNames(String qualifiedPackageName, String moduleName)
int	getMode()
IModule	getModule(char[] moduleName)	Get the module named name from this entry.
Collection<String>	getModuleNames(Collection<String> limitModule, Function<String,IModule> getModule)
char[][]	getModulesDeclaringPackage(String qualifiedPackageName, String moduleName)	Answer the relevant modules that declare the given package.
String	getPath()	Return the path for file based classpath entries.
boolean	hasAnnotationFileFor(String qualifiedTypeName)	Can the current location provide an external annotation file for the given type?
boolean	hasCompilationUnit(String qualifiedPackageName, String moduleName)	Answer whether the given package has any compilation unit (.java or .class) in the given module.
boolean	hasModule()
void	initialize()	Initialize the entry
void	loadModules()
protected IBinaryType	maybeDecorateForExternalAnnotations(String qualifiedBinaryFileName, IBinaryType reader)
char[]	normalizedPath()	Return a normalized path for file based classpath entries.
void	reset()	This method resets the environment.
boolean	servesModule(char[] moduleName)	Indicates whether this entry knows the module named name and can answer queries regarding the module
String	toString()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

acceptModule, equals, fetchAccessRestriction, getDestinationPath, getModuleNames, hashCode, isAutomaticModule, isPackage, selectModules, singletonModuleNameIf

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.aspectj.org.eclipse.jdt.internal.compiler.batch.FileSystem.Classpath

forbidsExportFrom, hasCUDeclaringPackage

Methods inherited from interface org.aspectj.org.eclipse.jdt.internal.compiler.env.IModulePathEntry

getModule, isAutomaticModule, listPackages

Methods inherited from interface org.aspectj.org.eclipse.jdt.internal.compiler.env.IMultiModuleEntry

getModuleNames

Field Details

file

public File file

annotationZipFile

protected ZipFile annotationZipFile

closeZipFileAtEnd

protected boolean closeZipFileAtEnd

ModulesCache

protected static Map<String,Map<String,IModule>> ModulesCache

moduleNamesCache

public final Set<String> moduleNamesCache

annotationPaths

protected List<String> annotationPaths

Constructor Details

ClasspathJrt

public ClasspathJrt(File file,
 boolean closeZipFileAtEnd,
 AccessRuleSet accessRuleSet,
 String destinationPath)

Method Details

fetchLinkedJars

public List fetchLinkedJars(FileSystem.ClasspathSectionProblemReporter problemReporter)

Description copied from interface: FileSystem.Classpath

Return a list of the jar file names defined in the Class-Path section of the jar file manifest if any, null else. Only ClasspathJar (and extending classes) instances may return a non-null result.

Specified by:

fetchLinkedJars in interface FileSystem.Classpath

Parameters:

problemReporter - problem reporter with which potential misconfiguration issues are raised

Returns:

a list of the jar file names defined in the Class-Path section of the jar file manifest if any

getModulesDeclaringPackage

public char[][] getModulesDeclaringPackage(String qualifiedPackageName,
 String moduleName)

Description copied from interface: IModulePathEntry

Answer the relevant modules that declare the given package. If moduleName is ModuleBinding.ANY then all packages are relevant, if moduleName is ModuleBinding.UNNAMED, then only packages in the unnamed module are relevant, otherwise consider only packages in the module identified by moduleName.

Specified by:

getModulesDeclaringPackage in interface IModulePathEntry

hasCompilationUnit

public boolean hasCompilationUnit(String qualifiedPackageName,
 String moduleName)

Description copied from interface: IModulePathEntry

Answer whether the given package has any compilation unit (.java or .class) in the given module. For entries representing a single module, the module name should be checked before invoking this method.

Specified by:

hasCompilationUnit in interface IModulePathEntry

Parameters:

qualifiedPackageName - '/'-separated package name

moduleName - if non-null only CUs attached to the given module should be considered

Returns:

true iff a .java or .class file could be found in the given module / package.

findClass

public NameEnvironmentAnswer findClass(char[] typeName,
 String qualifiedPackageName,
 String moduleName,
 String qualifiedBinaryFileName)

Specified by:

findClass in interface FileSystem.Classpath

findClass

public NameEnvironmentAnswer findClass(char[] typeName,
 String qualifiedPackageName,
 String moduleName,
 String qualifiedBinaryFileName,
 boolean asBinaryOnly)

Specified by:

findClass in interface FileSystem.Classpath

maybeDecorateForExternalAnnotations

protected IBinaryType maybeDecorateForExternalAnnotations(String qualifiedBinaryFileName,
 IBinaryType reader)

hasAnnotationFileFor

public boolean hasAnnotationFileFor(String qualifiedTypeName)

Description copied from interface: FileSystem.Classpath

Can the current location provide an external annotation file for the given type?

Specified by:

hasAnnotationFileFor in interface FileSystem.Classpath

Parameters:

qualifiedTypeName - type name in qualified /-separated notation.

findTypeNames

public char[][][] findTypeNames(String qualifiedPackageName,
 String moduleName)

Specified by:

findTypeNames in interface FileSystem.Classpath

addTypeName

protected void addTypeName(ArrayList answers,
 String fileName,
 int last,
 char[] packageName)

initialize

public void initialize()
                throws IOException

Description copied from interface: FileSystem.Classpath

Initialize the entry

Specified by:

initialize in interface FileSystem.Classpath

Throws:

IOException

loadModules

public void loadModules()

getModuleNames

public Collection<String> getModuleNames(Collection<String> limitModule,
 Function<String,IModule> getModule)

Specified by:

getModuleNames in interface FileSystem.Classpath

Overrides:

getModuleNames in class ClasspathLocation

allModules

protected <T> List<String> allModules(Iterable<T> allSystemModules,
 Function<T,String> getModuleName,
 Function<T,IModule> getModule)

Overrides:

allModules in class ClasspathLocation

reset

public void reset()

Description copied from interface: FileSystem.Classpath

This method resets the environment. The resulting state is equivalent to a new name environment without creating a new object.

Specified by:

reset in interface FileSystem.Classpath

Overrides:

reset in class ClasspathLocation

toString

public String toString()

Overrides:

toString in class Object

normalizedPath

public char[] normalizedPath()

Description copied from interface: FileSystem.Classpath

Return a normalized path for file based classpath entries. This is an absolute path in which file separators are transformed to the platform-agnostic '/', ending with a '/' for directories. This is an absolute path in which file separators are transformed to the platform-agnostic '/', deprived from the '.jar' (resp. '.zip') extension for jar (resp. zip) files.

Specified by:

normalizedPath in interface FileSystem.Classpath

Returns:

a normalized path for file based classpath entries

getPath

public String getPath()

Description copied from interface: FileSystem.Classpath

Return the path for file based classpath entries. This is an absolute path ending with a file separator for directories, an absolute path including the '.jar' (resp. '.zip') extension for jar (resp. zip) files.

Specified by:

getPath in interface FileSystem.Classpath

Overrides:

getPath in class ClasspathLocation

Returns:

the path for file based classpath entries

getMode

public int getMode()

Overrides:

getMode in class ClasspathLocation

hasModule

public boolean hasModule()

Specified by:

hasModule in interface FileSystem.Classpath

getModule

public IModule getModule(char[] moduleName)

Description copied from interface: IModulePathEntry

Get the module named name from this entry. May be null

Specified by:

getModule in interface IModulePathEntry

Specified by:

getModule in interface IMultiModuleEntry

Parameters:

moduleName - - The name of the module to look up

Returns:

The module named name or null

servesModule

public boolean servesModule(char[] moduleName)

Description copied from interface: IModulePathEntry

Indicates whether this entry knows the module named name and can answer queries regarding the module

Specified by:

servesModule in interface IModulePathEntry

Parameters:

moduleName - The name of the module

Returns:

True if this entry knows the module, false otherwise

clearCache

public static void clearCache(String path,
 String releaseVersion)