javax.sound.sampled
Class AudioInputStream.TargetInputStream 
java.lang.Object
java.io.InputStream
javax.sound.sampled.AudioInputStream.TargetInputStream
- All Implemented Interfaces:
- java.io.Closeable
- Enclosing class:
- AudioInputStream
- private static class AudioInputStream.TargetInputStream
- extends java.io.InputStream
|
Method Summary |
int |
read()
This method reads an unsigned byte from the input stream and returns it
as an int in the range of 0-255. |
int |
read(byte[] buf,
int offset,
int length)
This method read bytes from a stream and stores them into a
caller supplied buffer. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
line
private TargetDataLine line
buf
private byte[] buf
AudioInputStream.TargetInputStream
public AudioInputStream.TargetInputStream(TargetDataLine line)
- Create a new TargetInputStream.
read
public int read()
throws java.io.IOException
- Description copied from class:
java.io.InputStream
- This method reads an unsigned byte from the input stream and returns it
as an int in the range of 0-255. This method also will return -1 if
the end of the stream has been reached.
This method will block until the byte can be read.
read
public int read(byte[] buf,
int offset,
int length)
throws java.io.IOException
- Description copied from class:
java.io.InputStream
- This method read bytes from a stream and stores them into a
caller supplied buffer. It starts storing the data at index
off into the buffer and attempts to read
len bytes. This method can return before reading the
number of bytes requested. The actual number of bytes read is
returned as an int. A -1 is returned to indicate the end of the
stream.
This method will block until some data can be read.
This method operates by calling the single byte read() method
in a loop until the desired number of bytes are read. The read loop
stops short if the end of the stream is encountered or if an IOException
is encountered on any read operation except the first. If the first
attempt to read a bytes fails, the IOException is allowed to propagate
upward. And subsequent IOException is caught and treated identically
to an end of stream condition. Subclasses can (and should if possible)
override this method to provide a more efficient implementation.
JAVADOC |