Summary: Ctors | Methods | Inherited Methods | [Expand All]

public class

ClassFile

extends Object

java.lang.Object
↳	sun.tools.java.ClassFile

Class Overview

This class is used to represent a file loaded from the class path, and can either be a regular file or a zip file entry. WARNING: The contents of this source file are not part of any supported API. Code that depends on them does so at its own risk: they are subject to change or removal without notice.

Summary

Public Constructors
	ClassFile(File file) Constructor for instance representing a regular file
	ClassFile(ZipFile zf, ZipEntry ze) Constructor for instance representing a zip file entry

Public Methods
boolean	exists() Returns true if file exists.
String	getAbsoluteName() Get absolute name of file entry
InputStream	getInputStream() Returns input stream to either regular file or zip file entry
String	getName() Get name of file entry excluding directory name
String	getPath() Get file path.
boolean	isDirectory() Returns true if this is a directory.
boolean	isZipped() Returns true if this is zip file entry
long	lastModified() Return last modification time
long	length() Get length of file
String	toString() Returns a string representation of the object.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Public Constructors

public ClassFile (File file)

Constructor for instance representing a regular file

public ClassFile (ZipFile zf, ZipEntry ze)

Constructor for instance representing a zip file entry

Public Methods

public boolean exists ()

Returns true if file exists.

public String getAbsoluteName ()

Get absolute name of file entry

public InputStream getInputStream ()

Returns input stream to either regular file or zip file entry

Throws

IOException

public String getName ()

Get name of file entry excluding directory name

public String getPath ()

Get file path. The path for a zip file entry will also include the zip file name.

public boolean isDirectory ()

Returns true if this is a directory.

public boolean isZipped ()

Returns true if this is zip file entry

public long lastModified ()

Return last modification time

public long length ()

Get length of file

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns

a string representation of the object.

Interfaces

Classes

Exceptions

Errors