public class

JavaSoundAudioClip

extends Object
implements AudioClip MetaEventListener LineListener
java.lang.Object
   ↳ com.sun.media.sound.JavaSoundAudioClip

Class Overview

Java Sound audio clip;

Summary

Public Constructors
JavaSoundAudioClip(InputStream in)
Public Methods
synchronized void loop()
Starts playing this audio clip in a loop.
synchronized void meta(MetaMessage message)
Invoked when a Sequencer has encountered and processed a MetaMessage in the Sequence it is processing.
synchronized void play()
Starts playing this audio clip.
synchronized void stop()
Stops playing this audio clip.
String toString()
Returns a string representation of the object.
synchronized void update(LineEvent event)
Informs the listener that a line's state has changed.
Protected Methods
void finalize()
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
[Expand]
Inherited Methods
From class java.lang.Object
From interface java.applet.AudioClip
From interface javax.sound.midi.MetaEventListener
From interface javax.sound.sampled.LineListener

Public Constructors

public JavaSoundAudioClip (InputStream in)

Throws
IOException

Public Methods

public synchronized void loop ()

Starts playing this audio clip in a loop.

public synchronized void meta (MetaMessage message)

Invoked when a Sequencer has encountered and processed a MetaMessage in the Sequence it is processing.

Parameters
message the meta-message that the sequencer encountered

public synchronized void play ()

Starts playing this audio clip. Each time this method is called, the clip is restarted from the beginning.

public synchronized void stop ()

Stops playing this audio clip.

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.

public synchronized void update (LineEvent event)

Informs the listener that a line's state has changed. The listener can then invoke LineEvent methods to obtain information about the event.

Parameters
event a line event that describes the change

Protected Methods

protected void finalize ()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. A subclass overrides the finalize method to dispose of system resources or to perform other cleanup.

The general contract of finalize is that it is invoked if and when the JavaTM virtual machine has determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, except as a result of an action taken by the finalization of some other object or class which is ready to be finalized. The finalize method may take any action, including making this object available again to other threads; the usual purpose of finalize, however, is to perform cleanup actions before the object is irrevocably discarded. For example, the finalize method for an object that represents an input/output connection might perform explicit I/O transactions to break the connection before the object is permanently discarded.

The finalize method of class Object performs no special action; it simply returns normally. Subclasses of Object may override this definition.

The Java programming language does not guarantee which thread will invoke the finalize method for any given object. It is guaranteed, however, that the thread that invokes finalize will not be holding any user-visible synchronization locks when finalize is invoked. If an uncaught exception is thrown by the finalize method, the exception is ignored and finalization of that object terminates.

After the finalize method has been invoked for an object, no further action is taken until the Java virtual machine has again determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, including possible actions by other objects or classes which are ready to be finalized, at which point the object may be discarded.

The finalize method is never invoked more than once by a Java virtual machine for any given object.

Any exception thrown by the finalize method causes the finalization of this object to be halted, but is otherwise ignored.