Modifier and Type	Class and Description
pack-priv static class	ClassPathManager.ByteBasedClassFile
public abstract static class	ClassPathManager.ClassFile
pack-priv class	ClassPathManager.DirEntry
pack-priv abstract static class	ClassPathManager.Entry
pack-priv static class	ClassPathManager.FileClassFile
pack-priv static class	ClassPathManager.JImageEntry Maintains a shared package cache for java runtime image.
pack-priv static class	ClassPathManager.ZipEntryClassFile
pack-priv class	ClassPathManager.ZipFileEntry

Modifier and Type	Field and Description
private List<ClassPathManager.Entry>	entries
private static URI	JRT_URI
private static final int	MAXOPEN_DEFAULT
private static int	maxOpenArchives
private List<ZipFile>	openArchives
private static Trace	trace

Access	Constructor and Description
public	ClassPathManager(List<String> classpath, IMessageHandler handler)
protected	ClassPathManager()

Modifier and Type	Method and Description
public void	addPath(String name, IMessageHandler handler)
public void	closeArchives()
public ClassPathManager.ClassFile	find(UnresolvedType type)
public List<ClassPathManager.Entry>	getEntries()
private static String	getSystemPropertyWithoutSecurityException(String aPropertyName, String aDefaultValue)
pack-priv static boolean	hasClassExtension(String name)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

entries	back to summary
private List<ClassPathManager.Entry> entries

JRT_URI	back to summary
private static URI JRT_URI

MAXOPEN_DEFAULT	back to summary
private static final int MAXOPEN_DEFAULT

maxOpenArchives	back to summary
private static int maxOpenArchives

openArchives	back to summary
private List<ZipFile> openArchives

trace	back to summary
private static Trace trace

ClassPathManager	back to summary
public ClassPathManager(List<String> classpath, IMessageHandler handler)

ClassPathManager	back to summary
protected ClassPathManager()

addPath	back to summary
public void addPath(String name, IMessageHandler handler)

closeArchives	back to summary
public void closeArchives()

find	back to summary
public ClassPathManager.ClassFile find(UnresolvedType type)

getEntries	back to summary
public List<ClassPathManager.Entry> getEntries()

getSystemPropertyWithoutSecurityException	back to summary
private static String getSystemPropertyWithoutSecurityException(String aPropertyName, String aDefaultValue)

hasClassExtension	back to summary
pack-priv static boolean hasClassExtension(String name)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.ByteBasedClassFile

Class Inheritance

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.ClassFile
org.aspectj.weaver.bcel.ClassPathManager.ByteBasedClassFile

Field Summary

Modifier and Type	Field and Description
private ByteArrayInputStream	bais
private byte[]	bytes
private String	path

Constructor Summary

Access	Constructor and Description
public	ByteBasedClassFile(byte[] bytes, String path)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.
public InputStream	getInputStream() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.
public String	getPath() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Field Detail

bais	back to summary
private ByteArrayInputStream bais

bytes	back to summary
private byte[] bytes

path	back to summary
private String path

Constructor Detail

ByteBasedClassFile	back to summary
public ByteBasedClassFile(byte[] bytes, String path)

Method Detail

close	back to summary
public void close() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close. Annotations @Override

back to summary

public void close()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.

Annotations

@Override

getInputStream	back to summary
public InputStream getInputStream() throws IOException Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream. Annotations @Override

getInputStream

back to summary

public InputStream getInputStream() throws IOException

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.

Annotations

@Override

getPath	back to summary
public String getPath() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath. Annotations @Override

getPath

back to summary

public String getPath()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Annotations

@Override

org.aspectj.weaver.bcel back to summary

public abstract Class ClassPathManager.ClassFile

Class Inheritance

extends Object

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.ClassFile

Known Direct Subclasses

org.aspectj.weaver.bcel.ClassPathManager.ByteBasedClassFile, org.aspectj.weaver.bcel.ClassPathManager.FileClassFile, org.aspectj.weaver.bcel.ClassPathManager.ZipEntryClassFile

Constructor Summary

Access	Constructor and Description
public	ClassFile()

Method Summary

Modifier and Type	Method and Description
public abstract void	close()
public abstract InputStream	getInputStream()
public abstract String	getPath()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

ClassFile	back to summary
public ClassFile()

Method Detail

close	back to summary
public abstract void close()

getInputStream	back to summary
public abstract InputStream getInputStream() throws IOException

getPath	back to summary
public abstract String getPath()

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.DirEntry

Class Inheritance

extends Entry

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.Entry
org.aspectj.weaver.bcel.ClassPathManager.DirEntry

Field Summary

Modifier and Type	Field and Description
private String	dirPath

Constructor Summary

Access	Constructor and Description
public	DirEntry(File dir)
public	DirEntry(String dirPath)

Method Summary

Modifier and Type	Method and Description
public ClassPathManager.ClassFile	find(String name) Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Field Detail

dirPath	back to summary
private String dirPath

Constructor Detail

DirEntry	back to summary
public DirEntry(File dir)

DirEntry	back to summary
public DirEntry(String dirPath)

Method Detail

find	back to summary
public ClassPathManager.ClassFile find(String name) Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find. Annotations @Override

find

back to summary

public ClassPathManager.ClassFile find(String name)

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.

Annotations

@Override

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

org.aspectj.weaver.bcel back to summary

pack-priv abstract Class ClassPathManager.Entry

Class Inheritance

extends Object

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.Entry

Known Direct Subclasses

org.aspectj.weaver.bcel.ClassPathManager.DirEntry, org.aspectj.weaver.bcel.ClassPathManager.JImageEntry, org.aspectj.weaver.bcel.ClassPathManager.ZipFileEntry

Constructor Summary

Access	Constructor and Description
pack-priv	Entry()

Method Summary

Modifier and Type	Method and Description
public abstract ClassPathManager.ClassFile	find(String name)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

Entry	back to summary
pack-priv Entry()

Method Detail

find	back to summary
public abstract ClassPathManager.ClassFile find(String name) throws IOException

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.FileClassFile

Class Inheritance

extends ClassFile

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.ClassFile
org.aspectj.weaver.bcel.ClassPathManager.FileClassFile

Field Summary

Modifier and Type	Field and Description
private File	file
private FileInputStream	fis

Constructor Summary

Access	Constructor and Description
public	FileClassFile(File file)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.
public InputStream	getInputStream() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.
public String	getPath() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Field Detail

file	back to summary
private File file

fis	back to summary
private FileInputStream fis

Constructor Detail

FileClassFile	back to summary
public FileClassFile(File file)

Method Detail

back to summary

public void close()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.

Annotations

@Override

getInputStream

back to summary

public InputStream getInputStream() throws IOException

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.

Annotations

@Override

getPath

back to summary

public String getPath()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Annotations

@Override

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.JImageEntry

Class Inheritance

extends Entry

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.Entry
org.aspectj.weaver.bcel.ClassPathManager.JImageEntry

Maintains a shared package cache for java runtime image. This maps packages (for example: java/lang) to a starting root position in the filesystem (for example: /modules/java.base/java/lang). When searching for a type we work out the package name, use it to find where in the filesystem to start looking then run from there. Once found we do cache what we learn to make subsequent lookups of that type even faster. Maintaining just a package cache rather than complete type cache helps reduce memory usage but still gives reasonably fast lookup performance.

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	ClassPathManager.JImageEntry.JImageState
pack-priv class	ClassPathManager.JImageEntry.PackageCacheBuilderVisitor
pack-priv class	ClassPathManager.JImageEntry.TypeIdentifier

Field Summary

Modifier and Type	Field and Description
private ClassPathManager.JImageEntry.JImageState	state
private static Map<String, ClassPathManager.JImageEntry.JImageState>	states

Constructor Summary

Access	Constructor and Description
public	JImageEntry(String jrtFsPath)

Method Summary

Modifier and Type	Method and Description
private synchronized void	buildPackageMap() Create a map from package names to the specific directory of the package members in the filesystem.
public ClassPathManager.ClassFile	find(String name) Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.
pack-priv Map<String, Path>	getFileCache()
pack-priv Map<String, Path>	getPackageCache()
private Path	searchForFileAndCache(final Path startPath, final String name)

Field Detail

state	back to summary
private ClassPathManager.JImageEntry.JImageState state

states	back to summary
private static Map<String, ClassPathManager.JImageEntry.JImageState> states

Constructor Detail

JImageEntry	back to summary
public JImageEntry(String jrtFsPath)

Method Detail

buildPackageMap	back to summary
private synchronized void buildPackageMap() Create a map from package names to the specific directory of the package members in the filesystem.

find

back to summary

public ClassPathManager.ClassFile find(String name) throws IOException

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.

Annotations

@Override

getFileCache	back to summary
pack-priv Map<String, Path> getFileCache()

getPackageCache	back to summary
pack-priv Map<String, Path> getPackageCache()

searchForFileAndCache	back to summary
private Path searchForFileAndCache(final Path startPath, final String name)

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.JImageEntry.JImageState

Class Inheritance

extends Object

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.JImageEntry.JImageState

Field Summary

Modifier and Type	Field and Description
pack-priv Map<String, Path>	fileCache
private final FileSystem	fs
private final String	jrtFsPath
pack-priv Map<String, Path>	packageCache
pack-priv boolean	packageCacheInitialized

Constructor Summary

Access	Constructor and Description
public	JImageState(String jrtFsPath, FileSystem fs)

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

fileCache	back to summary
pack-priv Map<String, Path> fileCache

fs	back to summary
private final FileSystem fs

jrtFsPath	back to summary
private final String jrtFsPath

packageCache	back to summary
pack-priv Map<String, Path> packageCache

packageCacheInitialized	back to summary
pack-priv boolean packageCacheInitialized

Constructor Detail

JImageState	back to summary
public JImageState(String jrtFsPath, FileSystem fs)

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.JImageEntry.PackageCacheBuilderVisitor

Class Inheritance

extends SimpleFileVisitor<Path>

java.lang.Object
java.nio.file.SimpleFileVisitor
org.aspectj.weaver.bcel.ClassPathManager.JImageEntry.PackageCacheBuilderVisitor

Constructor Summary

Access	Constructor and Description
pack-priv	PackageCacheBuilderVisitor()

Method Summary

Modifier and Type	Method and Description
public FileVisitResult	visitFile(Path a reference to the file file, BasicFileAttributes the file's basic attributes attrs) Overrides java.nio.file.SimpleFileVisitor.visitFile. Implements java.nio.file.FileVisitor.visitFile. Invoked for a file in a directory.

Inherited from java.nio.file.SimpleFileVisitor:: postVisitDirectory preVisitDirectory visitFileFailed

Constructor Detail

PackageCacheBuilderVisitor	back to summary
pack-priv PackageCacheBuilderVisitor()

Method Detail

visitFile back to summary

public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException

Overrides java.nio.file.SimpleFileVisitor.visitFile.

Implements java.nio.file.FileVisitor.visitFile.

Doc from java.nio.file.SimpleFileVisitor.visitFile.

Invoked for a file in a directory.

Unless overridden, this method returns CONTINUE.

Parameters

file:Path

Doc from java.nio.file.FileVisitor.visitFile.

a reference to the file

attrs:BasicFileAttributes

Doc from java.nio.file.FileVisitor.visitFile.

the file's basic attributes

Returns:FileVisitResult

Doc from java.nio.file.FileVisitor.visitFile.

the visit result

Annotations

@Override

Exceptions

IOException:

Doc from java.nio.file.FileVisitor.visitFile.

if an I/O error occurs

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.JImageEntry.TypeIdentifier

Class Inheritance

extends SimpleFileVisitor<Path>

java.lang.Object
java.nio.file.SimpleFileVisitor
org.aspectj.weaver.bcel.ClassPathManager.JImageEntry.TypeIdentifier

Field Summary

Modifier and Type	Field and Description
public int	filesSearchedCount
public Path	found
private String	name

Constructor Summary

Access	Constructor and Description
public	TypeIdentifier(String name)

Method Summary

Modifier and Type	Method and Description
public FileVisitResult	visitFile(Path a reference to the file file, BasicFileAttributes the file's basic attributes attrs) Overrides java.nio.file.SimpleFileVisitor.visitFile. Implements java.nio.file.FileVisitor.visitFile. Invoked for a file in a directory.

Inherited from java.nio.file.SimpleFileVisitor:: postVisitDirectory preVisitDirectory visitFileFailed

Field Detail

filesSearchedCount	back to summary
public int filesSearchedCount

found	back to summary
public Path found

name	back to summary
private String name

Constructor Detail

TypeIdentifier	back to summary
public TypeIdentifier(String name)

Method Detail

visitFile back to summary

public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException

Overrides java.nio.file.SimpleFileVisitor.visitFile.

Implements java.nio.file.FileVisitor.visitFile.

Doc from java.nio.file.SimpleFileVisitor.visitFile.

Invoked for a file in a directory.

Unless overridden, this method returns CONTINUE.

Parameters

file:Path

Doc from java.nio.file.FileVisitor.visitFile.

a reference to the file

attrs:BasicFileAttributes

Doc from java.nio.file.FileVisitor.visitFile.

the file's basic attributes

Returns:FileVisitResult

Doc from java.nio.file.FileVisitor.visitFile.

the visit result

Annotations

@Override

Exceptions

IOException:

Doc from java.nio.file.FileVisitor.visitFile.

if an I/O error occurs

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.ZipEntryClassFile

Class Inheritance

extends ClassFile

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.ClassFile
org.aspectj.weaver.bcel.ClassPathManager.ZipEntryClassFile

Field Summary

Modifier and Type	Field and Description
private ZipEntry	entry
private InputStream	is
private ClassPathManager.ZipFileEntry	zipFile

Constructor Summary

Access	Constructor and Description
public	ZipEntryClassFile(ClassPathManager.ZipFileEntry zipFile, ZipEntry entry)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.
public InputStream	getInputStream() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.
public String	getPath() Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Field Detail

entry	back to summary
private ZipEntry entry

is	back to summary
private InputStream is

zipFile	back to summary
private ClassPathManager.ZipFileEntry zipFile

Constructor Detail

ZipEntryClassFile	back to summary
public ZipEntryClassFile(ClassPathManager.ZipFileEntry zipFile, ZipEntry entry)

Method Detail

back to summary

public void close()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.close.

Annotations

@Override

getInputStream

back to summary

public InputStream getInputStream() throws IOException

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getInputStream.

Annotations

@Override

getPath

back to summary

public String getPath()

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.ClassFile.getPath.

Annotations

@Override

org.aspectj.weaver.bcel back to summary

pack-priv Class ClassPathManager.ZipFileEntry

Class Inheritance

extends Entry

java.lang.Object
org.aspectj.weaver.bcel.ClassPathManager.Entry
org.aspectj.weaver.bcel.ClassPathManager.ZipFileEntry

Field Summary

Modifier and Type	Field and Description
private File	file
private ZipFile	zipFile

Constructor Summary

Access	Constructor and Description
public	ZipFileEntry(File file)
public	ZipFileEntry(ZipFile zipFile)

Method Summary

Modifier and Type	Method and Description
public void	close()
public void	closeSomeArchives(int n)
private void	ensureOpen()
public ClassPathManager.ClassFile	find(String name) Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.
public List<ClassPathManager.ZipEntryClassFile>	getAllClassFiles()
public ZipFile	getZipFile()
private boolean	isReallyOpen()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Field Detail

file	back to summary
private File file

zipFile	back to summary
private ZipFile zipFile

Constructor Detail

ZipFileEntry	back to summary
public ZipFileEntry(File file) throws IOException

ZipFileEntry	back to summary
public ZipFileEntry(ZipFile zipFile)

Method Detail

close	back to summary
public void close()

closeSomeArchives	back to summary
public void closeSomeArchives(int n)

ensureOpen	back to summary
private void ensureOpen() throws IOException

find

back to summary

public ClassPathManager.ClassFile find(String name) throws IOException

Implements abstract org.aspectj.weaver.bcel.ClassPathManager.Entry.find.

Annotations

@Override

getAllClassFiles	back to summary
public List<ClassPathManager.ZipEntryClassFile> getAllClassFiles() throws IOException

getZipFile	back to summary
public ZipFile getZipFile()

isReallyOpen	back to summary
private boolean isReallyOpen()

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

public Class ClassPathManager

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.ByteBasedClassFile

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public abstract Class ClassPathManager.ClassFile

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.DirEntry

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv abstract Class ClassPathManager.Entry

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.FileClassFile

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.JImageEntry

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.JImageEntry.JImageState

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

pack-priv Class ClassPathManager.JImageEntry.PackageCacheBuilderVisitor

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.JImageEntry.TypeIdentifier

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.ZipEntryClassFile

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ClassPathManager.ZipFileEntry

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail