com.ibm.wala.classLoader

Class JarFileEntry

java.lang.Object

com.ibm.wala.classLoader.JarFileEntry

All Implemented Interfaces:

ModuleEntry

public class JarFileEntry
extends java.lang.Object
implements ModuleEntry

An entry in a Jar file.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JarFileEntry(java.lang.String entryName, JarFileModule jarFile)

Method Summary

Modifier and Type	Method and Description
Module	asModule() Precondition: isModuleFile().
boolean	equals(java.lang.Object obj)
java.lang.String	getClassName()
JarFileModule	getContainer() the containing module
java.io.InputStream	getInputStream()
java.util.jar.JarFile	getJarFile()
java.lang.String	getName()
long	getSize()
int	hashCode()
boolean	isClassFile()
boolean	isModuleFile()
boolean	isSourceFile()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

JarFileEntry

protected JarFileEntry(java.lang.String entryName,
                       JarFileModule jarFile)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface ModuleEntry

Returns:

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

isClassFile

public boolean isClassFile()

Specified by:

isClassFile in interface ModuleEntry

Returns:

true if the file is a class file.

getInputStream

public java.io.InputStream getInputStream()

Specified by:

getInputStream in interface ModuleEntry

Returns:

an InputStream which provides the contents of this logical file.

getSize

public long getSize()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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()

Description copied from interface: ModuleEntry

Precondition: isModuleFile().

Specified by:

asModule in interface ModuleEntry

Returns:

a Module view of this entry.

getJarFile

public java.util.jar.JarFile getJarFile()

getContainer

public JarFileModule getContainer()

Description copied from interface: ModuleEntry

the containing module

Specified by:

getContainer in interface ModuleEntry

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getClassName

public java.lang.String getClassName()

Specified by:

getClassName in interface ModuleEntry

Returns:

the name of the class represented by this entry

isSourceFile

public boolean isSourceFile()

Specified by:

isSourceFile in interface ModuleEntry

Returns:

true if the file is a source file.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object