Modifier and Type	Class and Description
public static class	BshClassPath.AmbiguousName
public abstract static class	BshClassPath.ClassSource
public static class	BshClassPath.DirClassSource
public static class	BshClassPath.GeneratedClassSource
public static class	BshClassPath.JarClassSource
public static interface	BshClassPath.MappingFeedback
pack-priv static class	BshClassPath.UnqualifiedNameTable

Modifier and Type	Field and Description
pack-priv static BshClassPath	bootClassPath
private Map<K, V>	classSource Map of source (URL or File dir) of every clas
private List<E>	compPaths Ordered list of components BshClassPaths
pack-priv Vector<E>	listeners
pack-priv static BshClassPath.MappingFeedback	mappingFeedbackListener only allow one for now
private boolean	mapsInitialized The packageMap and classSource maps have been built.
pack-priv String	name
private boolean	nameCompletionIncludesUnqNames This used to be configurable, but now we always include them.
pack-priv List<E>	nameSourceListeners
private Map<K, V>	packageMap Set of classes in a package mapped by package name
private List<E>	path The URL path components
private BshClassPath.UnqualifiedNameTable	unqNameTable
pack-priv static BshClassPath	userClassPath
pack-priv static URL[]	userClassPathComp The user classpath from system property java.class.path

Access	Constructor and Description
public	BshClassPath(String name)
public	BshClassPath(String name, URL[] urls)

Method Summary

Modifier and Type	Method and Description
public void	add(URL[] urls)
public void	add(URL url)
public void	addComponent(BshClassPath bcp) Add the specified BshClassPath as a component of our path.
public void	addListener(ClassPathListener l)
public static void	addMappingFeedback(BshClassPath.MappingFeedback mf)
public void	addNameSourceListener(NameSource.Listener listener) Implements bsh.NameSource.addNameSourceListener. Implements NameSource Add a listener who is notified upon changes to names in this space.
private BshClassPath.UnqualifiedNameTable	buildUnqualifiedNameTable()
public static String	canonicalizeClassName(String name) Create a proper class name from a messy thing.
pack-priv void	classMapping(String msg)
public void	classPathChanged() Implements bsh.classpath.ClassPathListener.classPathChanged.
private synchronized void	clearCachedStructures() Clear anything cached.
pack-priv void	endClassMapping()
pack-priv void	errorWhileMapping(String s)
public String[]	getAllNames() Implements bsh.NameSource.getAllNames.
public static BshClassPath	getBootClassPath() Get the boot path including the lib/rt.jar if possible.
public synchronized Set<E>	getClassesForPackage(String pack) Return the set of class names in the specified package including all component paths.
public String	getClassNameByUnqName(String name) Support for super import "*"; Get the full name associated with the unqualified name in this classpath.
public synchronized BshClassPath.ClassSource	getClassSource(String className) Return the source of the specified class which may lie in component path.
protected List<E>	getFullPath() Get the full path including component paths.
public Set<E>	getPackagesSet() Get a list of all of the known packages
public URL[]	getPathComponents() Get the path components including any component paths.
private static String	getRTJarPath()
private BshClassPath.UnqualifiedNameTable	getUnqualifiedNameTable()
public static BshClassPath	getUserClassPath() A BshClassPath initialized to the user path from java.class.path
public static URL[]	getUserClassPathComponents()
public void	insureInitialized() If the claspath map is not initialized, do it now.
protected synchronized void	insureInitialized(boolean indicates that this is the top level classpath component and it should send the startClassMapping message topPath)
public static boolean	isArchiveFileName(String name)
public static boolean	isClassFileName(String name)
public static void	main(String[] args)
pack-priv synchronized void	map(URL[] urls) call map(url) for each url in the array
pack-priv synchronized void	map(URL url)
private void	map(String[] classes, Object source)
private void	mapClass(String className, Object source)
pack-priv void	nameSpaceChanged() Fire the NameSourceListeners
pack-priv void	notifyListeners()
public static Collection<E>	removeInnerClassNames(Collection<E> col) Return a new collection without any inner class names
public void	removeListener(ClassPathListener l)
private synchronized void	reset() Clear everything and reset the path to empty.
pack-priv static String[]	searchJarForClasses(URL jar) Get the class file entries from the Jar
public synchronized void	setClassSource(String className, BshClassPath.ClassSource cs) Explicitly set a class source.
public void	setPath(URL[] urls)
public static String[]	splitClassname(String classname) Split class name into package and name
pack-priv void	startClassMapping()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
pack-priv static String[]	traverseDirForClasses(File dir)
pack-priv static List<E>	traverseDirForClassesAux(File topDir, File dir)

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

Field Detail

bootClassPath	back to summary
pack-priv static BshClassPath bootClassPath

classSource	back to summary
private Map<K, V> classSource Map of source (URL or File dir) of every clas

compPaths	back to summary
private List<E> compPaths Ordered list of components BshClassPaths

listeners	back to summary
pack-priv Vector<E> listeners

mappingFeedbackListener	back to summary
pack-priv static BshClassPath.MappingFeedback mappingFeedbackListener only allow one for now

mapsInitialized	back to summary
private boolean mapsInitialized The packageMap and classSource maps have been built.

name	back to summary
pack-priv String name

nameCompletionIncludesUnqNames	back to summary
private boolean nameCompletionIncludesUnqNames This used to be configurable, but now we always include them.

nameSourceListeners	back to summary
pack-priv List<E> nameSourceListeners

packageMap	back to summary
private Map<K, V> packageMap Set of classes in a package mapped by package name

path	back to summary
private List<E> path The URL path components

unqNameTable	back to summary
private BshClassPath.UnqualifiedNameTable unqNameTable

userClassPath	back to summary
pack-priv static BshClassPath userClassPath

userClassPathComp	back to summary
pack-priv static URL[] userClassPathComp The user classpath from system property java.class.path

Constructor Detail

BshClassPath	back to summary
public BshClassPath(String name)

BshClassPath	back to summary
public BshClassPath(String name, URL[] urls)

Method Detail

add	back to summary
public void add(URL[] urls)

add	back to summary
public void add(URL url) throws IOException

addComponent	back to summary
public void addComponent(BshClassPath bcp) Add the specified BshClassPath as a component of our path. Changes in the bcp will be reflected through us.

addListener	back to summary
public void addListener(ClassPathListener l)

addMappingFeedback	back to summary
public static void addMappingFeedback(BshClassPath.MappingFeedback mf)

addNameSourceListener	back to summary
public void addNameSourceListener(NameSource.Listener listener) Implements bsh.NameSource.addNameSourceListener. Implements NameSource Add a listener who is notified upon changes to names in this space.

addNameSourceListener

back to summary

public void addNameSourceListener(NameSource.Listener listener)

Implements bsh.NameSource.addNameSourceListener.

Implements NameSource Add a listener who is notified upon changes to names in this space.

buildUnqualifiedNameTable	back to summary
private BshClassPath.UnqualifiedNameTable buildUnqualifiedNameTable()

canonicalizeClassName	back to summary
public static String canonicalizeClassName(String name) Create a proper class name from a messy thing. Turn / or \ into ., remove leading class and trailing .class Note this makes lots of strings... could be faster.

classMapping	back to summary
pack-priv void classMapping(String msg)

classPathChanged	back to summary
public void classPathChanged() Implements bsh.classpath.ClassPathListener.classPathChanged.

clearCachedStructures	back to summary
private synchronized void clearCachedStructures() Clear anything cached. All will be reconstructed as necessary.

endClassMapping	back to summary
pack-priv void endClassMapping()

errorWhileMapping	back to summary
pack-priv void errorWhileMapping(String s)

getAllNames	back to summary
public String[] getAllNames() Implements bsh.NameSource.getAllNames.

getBootClassPath	back to summary
public static BshClassPath getBootClassPath() throws ClassPathException Get the boot path including the lib/rt.jar if possible.

getClassesForPackage	back to summary
public synchronized Set<E> getClassesForPackage(String pack) Return the set of class names in the specified package including all component paths.

getClassNameByUnqName	back to summary
public String getClassNameByUnqName(String name) throws ClassPathException Support for super import "*"; Get the full name associated with the unqualified name in this classpath. Returns either the String name or an AmbiguousName object encapsulating the various names.

getClassSource	back to summary
public synchronized BshClassPath.ClassSource getClassSource(String className) Return the source of the specified class which may lie in component path.

getFullPath	back to summary
protected List<E> getFullPath() Get the full path including component paths. (component paths listed first, in order) Duplicate path components are removed.

getPackagesSet	back to summary
public Set<E> getPackagesSet() Get a list of all of the known packages

getPathComponents	back to summary
public URL[] getPathComponents() Get the path components including any component paths.

getRTJarPath	back to summary
private static String getRTJarPath()

getUnqualifiedNameTable	back to summary
private BshClassPath.UnqualifiedNameTable getUnqualifiedNameTable()

getUserClassPath	back to summary
public static BshClassPath getUserClassPath() throws ClassPathException A BshClassPath initialized to the user path from java.class.path

getUserClassPathComponents	back to summary
public static URL[] getUserClassPathComponents() throws ClassPathException

insureInitialized	back to summary
public void insureInitialized() If the claspath map is not initialized, do it now. If component maps are not do them as well... Random note: Should this be "insure" or "ensure". I know I've seen "ensure" used in the JDK source. Here's what Webster has to say: Main Entry:ensure Pronunciation:in-'shur Function:transitive verb Inflected Form(s):ensured; ensuring : to make sure, certain, or safe : GUARANTEE synonyms ENSURE, INSURE, ASSURE, SECURE mean to make a thing or person sure. ENSURE, INSURE, and ASSURE are interchangeable in many contexts where they indicate the making certain or inevitable of an outcome, but INSURE sometimes stresses the taking of necessary measures beforehand, and ASSURE distinctively implies the removal of doubt and suspense from a person's mind. SECURE implies action taken to guard against attack or loss.

insureInitialized

back to summary

public void insureInitialized()

If the claspath map is not initialized, do it now. If component maps are not do them as well... Random note: Should this be "insure" or "ensure". I know I've seen "ensure" used in the JDK source. Here's what Webster has to say: Main Entry:ensure Pronunciation:in-'shur Function:transitive verb Inflected Form(s):ensured; ensuring : to make sure, certain, or safe : GUARANTEE synonyms ENSURE, INSURE, ASSURE, SECURE mean to make a thing or person sure. ENSURE, INSURE, and ASSURE are interchangeable in many contexts where they indicate the making certain or inevitable of an outcome, but INSURE sometimes stresses the taking of necessary measures beforehand, and ASSURE distinctively implies the removal of doubt and suspense from a person's mind. SECURE implies action taken to guard against attack or loss.

insureInitialized	back to summary
protected synchronized void insureInitialized(boolean topPath) Parameters topPath:boolean indicates that this is the top level classpath component and it should send the startClassMapping message

isArchiveFileName	back to summary
public static boolean isArchiveFileName(String name)

isClassFileName	back to summary
public static boolean isClassFileName(String name)

main	back to summary
public static void main(String[] args) throws Exception

map	back to summary
pack-priv synchronized void map(URL[] urls) call map(url) for each url in the array

map	back to summary
pack-priv synchronized void map(URL url) throws IOException

map	back to summary
private void map(String[] classes, Object source)

mapClass	back to summary
private void mapClass(String className, Object source)

nameSpaceChanged	back to summary
pack-priv void nameSpaceChanged() Fire the NameSourceListeners

notifyListeners	back to summary
pack-priv void notifyListeners()

removeInnerClassNames	back to summary
public static Collection<E> removeInnerClassNames(Collection<E> col) Return a new collection without any inner class names

removeListener	back to summary
public void removeListener(ClassPathListener l)

reset	back to summary
private synchronized void reset() Clear everything and reset the path to empty.

searchJarForClasses	back to summary
pack-priv static String[] searchJarForClasses(URL jar) throws IOException Get the class file entries from the Jar

setClassSource	back to summary
public synchronized void setClassSource(String className, BshClassPath.ClassSource cs) Explicitly set a class source. This is used for generated classes, but could potentially be used to allow a user to override which version of a class from the classpath is located.

setPath	back to summary
public void setPath(URL[] urls)

splitClassname	back to summary
public static String[] splitClassname(String classname) Split class name into package and name

startClassMapping	back to summary
pack-priv void startClassMapping()

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.

traverseDirForClasses	back to summary
pack-priv static String[] traverseDirForClasses(File dir) throws IOException

traverseDirForClassesAux	back to summary
pack-priv static List<E> traverseDirForClassesAux(File topDir, File dir) throws IOException

bsh.classpath back to summary

public Class BshClassPath.AmbiguousName

Class Inheritance

extends Object

java.lang.Object
bsh.classpath.BshClassPath.AmbiguousName

Field Summary

Modifier and Type	Field and Description
pack-priv List<E>	list

Constructor Summary

Access	Constructor and Description
public	AmbiguousName()

Method Summary

Modifier and Type	Method and Description
public void	add(String name)
public List<E>	get()

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

Field Detail

list	back to summary
pack-priv List<E> list

Constructor Detail

AmbiguousName	back to summary
public AmbiguousName()

Method Detail

add	back to summary
public void add(String name)

get	back to summary
public List<E> get()

bsh.classpath back to summary

public abstract Class BshClassPath.ClassSource

Class Inheritance

extends Object

java.lang.Object
bsh.classpath.BshClassPath.ClassSource

Known Direct Subclasses

bsh.classpath.BshClassPath.JarClassSource, bsh.classpath.BshClassPath.DirClassSource, bsh.classpath.BshClassPath.GeneratedClassSource

Field Summary

Modifier and Type	Field and Description
pack-priv Object	source

Constructor Summary

Access	Constructor and Description
public	ClassSource()

Method Summary

Modifier and Type	Method and Description
pack-priv abstract byte[]	getCode(String className)

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

Field Detail

source	back to summary
pack-priv Object source

Constructor Detail

ClassSource	back to summary
public ClassSource()

Method Detail

getCode	back to summary
pack-priv abstract byte[] getCode(String className)

bsh.classpath back to summary

public Class BshClassPath.DirClassSource

Class Inheritance

extends ClassSource

java.lang.Object
bsh.classpath.BshClassPath.ClassSource
bsh.classpath.BshClassPath.DirClassSource

Field Summary

Inherited from bsh.classpath.BshClassPath.ClassSource:: source

Constructor Summary

Access	Constructor and Description
pack-priv	DirClassSource(File dir)

Method Summary

Modifier and Type	Method and Description
public byte[]	getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.
public File	getDir()
public static byte[]	readBytesFromFile(File base, String className)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Constructor Detail

DirClassSource	back to summary
pack-priv DirClassSource(File dir)

Method Detail

getCode	back to summary
public byte[] getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.

getDir	back to summary
public File getDir()

readBytesFromFile	back to summary
public static byte[] readBytesFromFile(File base, String className)

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.

bsh.classpath back to summary

public Class BshClassPath.GeneratedClassSource

Class Inheritance

extends ClassSource

java.lang.Object
bsh.classpath.BshClassPath.ClassSource
bsh.classpath.BshClassPath.GeneratedClassSource

Field Summary

Inherited from bsh.classpath.BshClassPath.ClassSource:: source

Constructor Summary

Access	Constructor and Description
pack-priv	GeneratedClassSource(byte[] bytecode)

Method Summary

Modifier and Type	Method and Description
public byte[]	getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.

Constructor Detail

GeneratedClassSource	back to summary
pack-priv GeneratedClassSource(byte[] bytecode)

Method Detail

getCode	back to summary
public byte[] getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.

bsh.classpath back to summary

public Class BshClassPath.JarClassSource

Class Inheritance

extends ClassSource

java.lang.Object
bsh.classpath.BshClassPath.ClassSource
bsh.classpath.BshClassPath.JarClassSource

Field Summary

Inherited from bsh.classpath.BshClassPath.ClassSource:: source

Constructor Summary

Access	Constructor and Description
pack-priv	JarClassSource(URL url)

Method Summary

Modifier and Type	Method and Description
public byte[]	getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.
public URL	getURL()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Constructor Detail

JarClassSource	back to summary
pack-priv JarClassSource(URL url)

Method Detail

getCode	back to summary
public byte[] getCode(String className) Implements abstract bsh.classpath.BshClassPath.ClassSource.getCode.

getURL	back to summary
public URL getURL()

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.

Modifier and Type	Method and Description
public void	classMapping(String msg) Provide feedback on the progress of mapping the classpath
public void	endClassMapping()
public void	errorWhileMapping(String msg)
public void	startClassMapping()

public Class BshClassPath

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class BshClassPath.AmbiguousName

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public abstract Class BshClassPath.ClassSource

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class BshClassPath.DirClassSource

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public Class BshClassPath.GeneratedClassSource

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public Class BshClassPath.JarClassSource

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public Interface BshClassPath.MappingFeedback

Method Summary

Method Detail

pack-priv Class BshClassPath.UnqualifiedNameTable

Constructor Summary

Method Summary

Constructor Detail

Method Detail