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JavaTM 2 Platform Std. Ed. v1.4.2 |
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java.lang.Objectjava.beans.XMLDecoder
The XMLDecoder class is used to read XML documents
created using the XMLEncoder and is used just like
the ObjectInputStream. For example, one can use
the following fragment to read the first object defined
in an XML document written by the XMLEncoder
class:
XMLDecoder d = new XMLDecoder(
new BufferedInputStream(
new FileInputStream("Test.xml")));
Object result = d.readObject();
d.close();
XMLEncoder,
ObjectInputStream| Constructor Summary | |
XMLDecoder(InputStream in)
Creates a new input stream for reading archives created by the XMLEncoder class. |
|
XMLDecoder(InputStream in,
Object owner)
Creates a new input stream for reading archives created by the XMLEncoder class. |
|
XMLDecoder(InputStream in,
Object owner,
ExceptionListener exceptionListener)
Creates a new input stream for reading archives created by the XMLEncoder class. |
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| Method Summary | |
void |
close()
This method closes the input stream associated with this stream. |
ExceptionListener |
getExceptionListener()
Gets the exception handler for this stream. |
Object |
getOwner()
Gets the owner of this decoder. |
Object |
readObject()
Reads the next object from the underlying input stream. |
void |
setExceptionListener(ExceptionListener exceptionListener)
Sets the exception handler for this stream to exceptionListener. |
void |
setOwner(Object owner)
Sets the owner of this decoder to owner. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public XMLDecoder(InputStream in)
XMLEncoder class.
in - The underlying stream.XMLEncoder.XMLEncoder(OutputStream)
public XMLDecoder(InputStream in,
Object owner)
XMLEncoder class.
in - The underlying stream.owner - The owner of this stream.
public XMLDecoder(InputStream in,
Object owner,
ExceptionListener exceptionListener)
XMLEncoder class.
in - the underlying stream.owner - the owner of this stream.| Method Detail |
public void close()
public void setExceptionListener(ExceptionListener exceptionListener)
exceptionListener.
The exception handler is notified when this stream catches recoverable
exceptions.
exceptionListener - The exception handler for this stream.getExceptionListener()public ExceptionListener getExceptionListener()
setExceptionListener(java.beans.ExceptionListener)public Object readObject()
ArrayIndexOutOfBoundsException - if the stream contains no objects (or no more objects)XMLEncoder.writeObject(java.lang.Object)public void setOwner(Object owner)
owner.
owner - The owner of this decoder.getOwner()public Object getOwner()
setOwner(java.lang.Object)
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.