Class GdkPixbufDecoder

Implemented Interfaces:

public class GdkPixbufDecoder
extends ImageDecoder

Nested Class Summary

static class
static class
static class

Constructor Summary

GdkPixbufDecoder(byte[] imagedata, int imageoffset, int imagelength)
GdkPixbufDecoder(DataInput datainput)
GdkPixbufDecoder(InputStream in)
GdkPixbufDecoder(String filename)
GdkPixbufDecoder(URL url)

Method Summary

Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
static GdkPixbufDecoder.GdkPixbufReaderSpi
static GdkPixbufDecoder.GdkPixbufWriterSpi
produce(Vector<T> v, InputStream is)
static GdkPixbufDecoder.ImageFormatSpec
registerFormat(String name, boolean writable)
static void
registerSpis(IIORegistry reg)

Methods inherited from class

addConsumer, isConsumer, produce, removeConsumer, requestTopDownLeftRightResend, startProduction

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details


public GdkPixbufDecoder(byte[] imagedata,
                        int imageoffset,
                        int imagelength)


public GdkPixbufDecoder(DataInput datainput)


public GdkPixbufDecoder(InputStream in)


public GdkPixbufDecoder(String filename)


public GdkPixbufDecoder(URL url)

Method Details


public void finalize()
Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed. You would think that this means it eventually is called on every Object, but this is not necessarily the case. If execution terminates abnormally, garbage collection does not always happen. Thus you cannot rely on this method to always work. For finer control over garbage collection, use references from the java.lang.ref package.

Virtual Machines are free to not call this method if they can determine that it does nothing important; for example, if your class extends Object and overrides finalize to do simply super.finalize().

finalize() will be called by a Thread that has no locks on any Objects, and may be called concurrently. There are no guarantees on the order in which multiple objects are finalized. This means that finalize() is usually unsuited for performing actions that must be thread-safe, and that your implementation must be use defensive programming if it is to always work.

If an Exception is thrown from finalize() during garbage collection, it will be patently ignored and the Object will still be destroyed.

It is allowed, although not typical, for user code to call finalize() directly. User invocation does not affect whether automatic invocation will occur. It is also permitted, although not recommended, for a finalize() method to "revive" an object by making it reachable from normal code again.

Unlike constructors, finalize() does not get called for an object's superclass unless the implementation specifically calls super.finalize().

The default implementation does nothing.

finalize in interface Object


public static GdkPixbufDecoder.GdkPixbufReaderSpi getReaderSpi()


public static GdkPixbufDecoder.GdkPixbufWriterSpi getWriterSpi()


public void produce(Vector<T> v,
                    InputStream is)
            throws IOException
produce in interface ImageDecoder


public static GdkPixbufDecoder.ImageFormatSpec registerFormat(String name,
                                                              boolean writable)


public static void registerSpis(IIORegistry reg) -- Image data decoding object Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.