1 files changed, 0 insertions, 556 deletions
diff --git a/libjava/javax/imageio/ImageReader.java b/libjava/javax/imageio/ImageReader.java
deleted file mode 100644
index fdf692b..0000000
--- a/libjava/javax/imageio/ImageReader.java
+++ /dev/null
@@ -1,556 +0,0 @@
-/* ImageReader.java -- Decodes raster images.
-   Copyright (C) 2004  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. */
-
-
-package javax.imageio;
-
-import java.awt.image.BufferedImage;
-import java.awt.image.Raster;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-
-import javax.imageio.event.IIOReadProgressListener;
-import javax.imageio.event.IIOReadUpdateListener;
-import javax.imageio.event.IIOReadWarningListener;
-import javax.imageio.metadata.IIOMetadata;
-import javax.imageio.spi.ImageReaderSpi;
-import javax.imageio.stream.ImageInputStream;
-
-public abstract class ImageReader
-{
-  private boolean aborted;
-  
-  protected Locale[] availableLocales;
-  protected boolean ignoreMetadata;
-  protected Object input;
-  protected Locale locale;
-  protected int minIndex;
-  protected ImageReaderSpi originatingProvider;
-  protected List progressListeners = new ArrayList();
-  protected boolean seekForwardOnly;
-  protected List updateListeners = new ArrayList();
-  protected List warningListeners = new ArrayList();
-  protected List warningLocales = new ArrayList();
-
-  protected ImageReader(ImageReaderSpi originatingProvider)
-  {
-    this.originatingProvider = originatingProvider;
-  }
-
-  public void abort()
-  {
-    aborted = true;
-  }
-
-  protected boolean abortRequested()
-  {
-    return aborted;
-  }
-
-  public void addIIOReadProgressListener(IIOReadProgressListener listener)
-  {
-    if (listener == null)
-      return;
-    
-    progressListeners.add(listener);    
-  }
-
-  public void addIIOReadUpdateListener(IIOReadUpdateListener listener)
-  {
-    if (listener == null)
-      return;
-    
-    updateListeners.add(listener);    
-  }
-  
-  public void addIIOReadWarningListener(IIOReadWarningListener listener)
-  {
-    if (listener == null)
-      return;
-    
-    warningListeners.add(listener);    
-  }
-
-  public boolean canReadRaster()
-  {
-    return false;
-  }
-
-  protected void clearAbortRequest()
-  {
-    aborted = false;
-  }
-  
-  public void dispose()
-  {
-    // The default implementation does nothing.
-  }
-  
-  public float getAspectRatio(int imageIndex)
-    throws IOException
-  {
-    return (float) (getWidth(imageIndex) / getHeight(imageIndex));
-  }
-
-  public Locale[] getAvailableLocales()
-  {
-    if (availableLocales == null)
-      return null;
-    
-    return (Locale[]) availableLocales.clone();
-  }
-
-  public ImageReadParam getDefaultReadParam()
-  {
-    return new ImageReadParam();
-  }
-
-  public String getFormatName()
-    throws IOException
-  {
-    return originatingProvider.getFormatNames()[0];
-  }
-
-  public abstract int getHeight(int imageIndex)
-    throws IOException;
-
-  public abstract IIOMetadata getImageMetadata(int imageIndex)
-    throws IOException;
-
-  public abstract Iterator getImageTypes(int imageIndex)
-    throws IOException;
-
-  public void setInput(Object input,
-                       boolean seekForwardOnly,
-                       boolean ignoreMetadata)
-  {
-    Class[] okClasses = originatingProvider.getInputTypes();
-    if (okClasses == null)
-      {
-        if (!(input instanceof ImageInputStream))
-          throw new IllegalArgumentException();
-      }
-    else
-      {
-        boolean classOk = false;
-        for (int i = 0; i < okClasses.length; ++i)
-          if (okClasses[i].isInstance(input))
-            classOk = true;
-        if (!classOk)
-          throw new IllegalArgumentException();
-      }
-
-    this.input = input;
-    this.seekForwardOnly = seekForwardOnly;
-    this.ignoreMetadata = ignoreMetadata;
-    this.minIndex = 0;
-  }
-
-  public void setInput(Object in, boolean seekForwardOnly)
-  {
-    setInput(in, seekForwardOnly, false);
-  }
-
-  public void setInput(Object in)
-  {
-    setInput(in, false, false);
-  }
-
-  public Object getInput()
-  {
-    return input;
-  }
-
-  public Locale getLocale()
-  {
-    return locale;
-  }
-
-  public abstract int getNumImages(boolean allowSearch)
-    throws IOException;
-
-  public int getNumThumbnails(int imageIndex)
-    throws IOException
-  {
-    return 0;
-  }
-
-  public ImageReaderSpi getOriginatingProvider()
-  {
-    return originatingProvider;
-  }
-
-  public abstract IIOMetadata getStreamMetadata()
-    throws IOException;
-
-  public int getThumbnailHeight(int imageIndex, int thumbnailIndex)
-    throws IOException
-  {
-    return readThumbnail(imageIndex, thumbnailIndex).getHeight();
-  }
-
-  public int getThumbnailWidth(int imageIndex, int thumbnailIndex)
-    throws IOException
-  {
-    return readThumbnail(imageIndex, thumbnailIndex).getWidth();
-  }
-
-  public int getTileGridXOffset(int imageIndex)
-    throws IOException
-  {
-    return 0;
-  }
-
-  public int getTileGridYOffset(int imageIndex)
-    throws IOException
-  {
-    return 0;
-  }
-
-  public int getTileHeight(int imageIndex)
-    throws IOException
-  {
-    return getHeight(imageIndex);
-  }
-
-  public int getTileWidth(int imageIndex)
-    throws IOException
-  {
-    return getWidth(imageIndex);
-  }
-
-  public abstract int getWidth(int imageIndex)
-    throws IOException;
-
-  public boolean hasThumbnails(int imageIndex)
-    throws IOException
-  {
-    return getNumThumbnails(imageIndex) > 0;
-  }
-
-  public boolean isIgnoringMetadata()
-  {
-    return ignoreMetadata;
-  }
-
-  public boolean isImageTiled(int imageIndex)
-    throws IOException
-  {
-    return false;
-  }
-
-  public boolean isRandomAccessEasy(int imageIndex)
-    throws IOException
-  {
-    return false;
-  }
-
-  public boolean isSeekForwardOnly()
-  {
-    return seekForwardOnly;
-  }
-
-  protected void processImageComplete()
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.imageComplete (this);
-      }
-  }
-
-  protected void processImageProgress(float percentageDone)
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.imageProgress(this, percentageDone);
-      }
-  }
-
-  protected void processImageStarted(int imageIndex)
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.imageStarted(this, imageIndex);
-      }
-  }
-
-  protected void processImageUpdate(BufferedImage image, int minX, int minY,
-				    int width, int height, int periodX,
-				    int periodY, int[] bands)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.imageUpdate(this, image, minX, minY, width, height, periodX,
-			     periodY, bands);
-      }
-  }
-
-  protected void processPassComplete(BufferedImage image)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.passComplete(this, image);
-      }
-  }
-
-  protected void processPassStarted(BufferedImage image, int pass, int minPass,
-				    int maxPass, int minX, int minY,
-				    int periodX, int periodY, int[] bands)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.passStarted(this, image, pass, minPass, maxPass, minX, minY,
-			     periodX, periodY, bands);
-      }
-  }
-
-  protected void processReadAborted()
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.readAborted(this);
-      }
-  }
-
-  protected void processSequenceComplete()
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.sequenceComplete(this);
-      }
-  }
-
-  protected void processSequenceStarted(int minIndex)
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.sequenceStarted(this, minIndex);
-      }
-  }
-
-  protected void processThumbnailComplete()
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.thumbnailComplete(this);
-      }
-  }
-
-  protected void processThumbnailPassComplete(BufferedImage thumbnail)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.thumbnailPassComplete(this, thumbnail);
-      }
-  }
-
-  protected void processThumbnailPassStarted(BufferedImage thumbnail, int pass,
-					     int minPass, int maxPass, int minX,
-					     int minY, int periodX, int periodY,
-					     int[] bands)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.thumbnailPassStarted(this, thumbnail, pass, minPass, maxPass,
-				      minX, minY, periodX, periodY, bands);
-      }
-  }
-  
-  protected void processThumbnailProgress(float percentageDone)
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.thumbnailProgress(this, percentageDone);
-      }
-  }
-
-  protected void processThumbnailStarted(int imageIndex, int thumbnailIndex)
-  {
-    Iterator it = progressListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadProgressListener listener = (IIOReadProgressListener) it.next();
-	listener.thumbnailStarted(this, imageIndex, thumbnailIndex);
-      }
-  }
-
-  protected void processThumbnailUpdate(BufferedImage image, int minX, int minY,
-					int width, int height, int periodX,
-					int periodY, int[] bands)
-  {
-    Iterator it = updateListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next();
-	listener.thumbnailUpdate(this, image, minX, minY, width, height,
-				 periodX, periodY, bands);
-      }
-  }
-
-  protected void processWarningOccurred(String warning)
-  {
-    Iterator it = warningListeners.iterator();
-
-    while (it.hasNext())
-      {
-	IIOReadWarningListener listener = (IIOReadWarningListener) it.next();
-	listener.warningOccurred(this, warning);
-      }
-  }
-
-  public abstract BufferedImage read(int imageIndex, ImageReadParam param)
-    throws IOException;
-
-  public boolean readerSupportsThumbnails()
-  {
-    return false;
-  }
-
-  public Raster readRaster(int imageIndex, ImageReadParam param)
-    throws IOException
-  {
-    throw new UnsupportedOperationException();
-  }
-
-  public BufferedImage readThumbnail(int imageIndex, int thumbnailIndex)
-    throws IOException
-  {
-    throw new UnsupportedOperationException();
-  }
-
-  public void removeAllIIOReadProgressListeners()
-  {
-    progressListeners.clear();
-  }
-
-  public void removeAllIIOReadUpdateListeners()
-  {
-    updateListeners.clear();
-  }
-
-  public void removeAllIIOReadWarningListeners()
-  {
-    warningListeners.clear();
-  }
-  
-  public void removeIIOReadProgressListener(IIOReadProgressListener listener) 
-  {
-    if (listener == null)
-      return;
- 
-    progressListeners.remove(listener);
-  }
-  
-  public void removeIIOReadUpdateListener(IIOReadUpdateListener listener) 
-  {
-    if (listener == null)
-      return;
-    
-    updateListeners.remove(listener);
-  }
-  
-  public void removeIIOReadWarningListener(IIOReadWarningListener listener)
-  {
-    if (listener == null)
-      return;
-    
-    warningListeners.remove(listener);
-  }
-  
-  public void setLocale(Locale locale)
-  {
-    if (locale != null)
-      {
-	// Check if its a valid locale.
-	boolean found = false;
-
-	if (availableLocales != null)
-	  for (int i = availableLocales.length - 1; i >= 0; --i)
-	    if (availableLocales[i].equals(locale))
-	      found = true;
-
-	if (! found)
-	  throw new IllegalArgumentException("looale not available");
-      }
-
-    this.locale = locale;
-  }
-}