Class AbstractURLModule

java.lang.Object

com.ibm.wala.classLoader.AbstractURLModule

All Implemented Interfaces:

Module, ModuleEntry

Direct Known Subclasses:

ClassFileURLModule, SourceURLModule

public abstract class AbstractURLModule
extends Object
implements Module, ModuleEntry

Constructor Summary

Constructors

Constructor	Description
AbstractURLModule(URL url)

Method Summary

Modifier and Type	Method	Description
Module	asModule()	Precondition: isModuleFile().
String	getClassName()
Module	getContainer()	the containing module
Iterator<ModuleEntry>	getEntries()
InputStream	getInputStream()
String	getName()
URL	getURL()
boolean	isModuleFile()
String	toString()

Methods inherited from class Object

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

Methods inherited from interface ModuleEntry

isClassFile, isSourceFile

Constructor Details

AbstractURLModule

public AbstractURLModule(URL url)

Method Details

getURL

public URL getURL()

getName

public String getName()

Specified by:

getName in interface ModuleEntry

Returns:

a String that represents the name of the file described by this object

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in interface ModuleEntry

Returns:

an InputStream which provides the contents of this logical file.

isModuleFile

public boolean isModuleFile()

Specified by:

isModuleFile in interface ModuleEntry

Returns:

true iff this module entry (file) represents a module in its own right. e.g., a jar file which is an entry in another jar file.

asModule

public Module asModule()
                throws UnimplementedError

Description copied from interface: ModuleEntry

Precondition: isModuleFile().

Specified by:

asModule in interface ModuleEntry

Returns:

a Module view of this entry.

Throws:

UnimplementedError

getClassName

public String getClassName()
                    throws UnsupportedOperationException

Specified by:

getClassName in interface ModuleEntry

Returns:

the name of the class represented by this entry

Throws:

UnsupportedOperationException - if !isClassFile() and !isSourceFile()

getEntries

public Iterator<ModuleEntry> getEntries()

Specified by:

getEntries in interface Module

Returns:

an Iterator of the ModuleEntries in this Module.

getContainer

public Module getContainer()

Description copied from interface: ModuleEntry

the containing module

Specified by:

getContainer in interface ModuleEntry

toString

public String toString()

Overrides:

toString in class Object