diff options
Diffstat (limited to 'libjava/classpath/javax/imageio/ImageReader.java')
| -rw-r--r-- | libjava/classpath/javax/imageio/ImageReader.java | 353 |
1 files changed, 176 insertions, 177 deletions
diff --git a/libjava/classpath/javax/imageio/ImageReader.java b/libjava/classpath/javax/imageio/ImageReader.java index 269493f2330..14e935994cb 100644 --- a/libjava/classpath/javax/imageio/ImageReader.java +++ b/libjava/classpath/javax/imageio/ImageReader.java @@ -290,7 +290,7 @@ public abstract class ImageReader { if (availableLocales == null) return null; - + return (Locale[]) availableLocales.clone(); } @@ -770,14 +770,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.imageComplete (this); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.imageComplete (this); + } } } @@ -793,14 +793,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.imageProgress(this, percentageDone); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.imageProgress(this, percentageDone); + } } } /** @@ -815,14 +815,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.imageStarted(this, imageIndex); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.imageStarted(this, imageIndex); + } } } @@ -842,19 +842,19 @@ public abstract class ImageReader * @param bands the affected bands in the destination */ protected void processImageUpdate(BufferedImage image, int minX, int minY, - int width, int height, int periodX, - int periodY, int[] bands) + int width, int height, int periodX, + int periodY, int[] bands) { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); - - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.imageUpdate(this, image, minX, minY, width, height, - periodX, periodY, bands); - } + Iterator it = updateListeners.iterator(); + + while (it.hasNext()) + { + IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); + listener.imageUpdate(this, image, minX, minY, width, height, + periodX, periodY, bands); + } } } @@ -869,13 +869,13 @@ public abstract class ImageReader { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); + Iterator it = updateListeners.iterator(); - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.passComplete(this, image); - } + while (it.hasNext()) + { + IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); + listener.passComplete(this, image); + } } } @@ -898,19 +898,19 @@ public abstract class ImageReader * @param bands the affected bands in the destination */ protected void processPassStarted(BufferedImage image, int pass, int minPass, - int maxPass, int minX, int minY, - int periodX, int periodY, int[] bands) + int maxPass, int minX, int minY, + int periodX, int periodY, int[] bands) { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); - - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.passStarted(this, image, pass, minPass, maxPass, minX, - minY, periodX, periodY, 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); + } } } @@ -922,14 +922,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.readAborted(this); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.readAborted(this); + } } } /** @@ -941,14 +941,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.sequenceComplete(this); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.sequenceComplete(this); + } } } @@ -964,14 +964,14 @@ public abstract class ImageReader if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.sequenceStarted(this, minIndex); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.sequenceStarted(this, minIndex); + } } } @@ -984,14 +984,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.thumbnailComplete(this); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.thumbnailComplete(this); + } } } @@ -1006,13 +1006,13 @@ public abstract class ImageReader { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); + Iterator it = updateListeners.iterator(); - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.thumbnailPassComplete(this, thumbnail); - } + while (it.hasNext()) + { + IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); + listener.thumbnailPassComplete(this, thumbnail); + } } } @@ -1035,21 +1035,21 @@ public abstract class ImageReader * @param bands the affected bands in the destination */ protected void processThumbnailPassStarted(BufferedImage thumbnail, int pass, - int minPass, int maxPass, int minX, - int minY, int periodX, int periodY, - int[] bands) + int minPass, int maxPass, int minX, + int minY, int periodX, int periodY, + int[] bands) { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); - - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.thumbnailPassStarted(this, thumbnail, pass, minPass, - maxPass, minX, minY, periodX, - periodY, 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); + } } } @@ -1065,14 +1065,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.thumbnailProgress(this, percentageDone); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.thumbnailProgress(this, percentageDone); + } } } @@ -1090,14 +1090,14 @@ public abstract class ImageReader { if (progressListeners != null) { - Iterator it = progressListeners.iterator(); - - while (it.hasNext()) - { - IIOReadProgressListener listener = - (IIOReadProgressListener) it.next(); - listener.thumbnailStarted(this, imageIndex, thumbnailIndex); - } + Iterator it = progressListeners.iterator(); + + while (it.hasNext()) + { + IIOReadProgressListener listener = + (IIOReadProgressListener) it.next(); + listener.thumbnailStarted(this, imageIndex, thumbnailIndex); + } } } @@ -1117,19 +1117,19 @@ public abstract class ImageReader * @param bands the affected bands in the destination */ protected void processThumbnailUpdate(BufferedImage image, int minX, int minY, - int width, int height, int periodX, - int periodY, int[] bands) + int width, int height, int periodX, + int periodY, int[] bands) { if (updateListeners != null) { - Iterator it = updateListeners.iterator(); - - while (it.hasNext()) - { - IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); - listener.thumbnailUpdate(this, image, minX, minY, width, height, - periodX, periodY, bands); - } + Iterator it = updateListeners.iterator(); + + while (it.hasNext()) + { + IIOReadUpdateListener listener = (IIOReadUpdateListener) it.next(); + listener.thumbnailUpdate(this, image, minX, minY, width, height, + periodX, periodY, bands); + } } } @@ -1147,14 +1147,14 @@ public abstract class ImageReader throw new IllegalArgumentException ("null argument"); if (warningListeners != null) { - Iterator it = warningListeners.iterator(); - - while (it.hasNext()) - { - IIOReadWarningListener listener = - (IIOReadWarningListener) it.next(); - listener.warningOccurred(this, warning); - } + Iterator it = warningListeners.iterator(); + + while (it.hasNext()) + { + IIOReadWarningListener listener = + (IIOReadWarningListener) it.next(); + listener.warningOccurred(this, warning); + } } } @@ -1179,7 +1179,7 @@ public abstract class ImageReader * not a String */ protected void processWarningOccurred(String baseName, - String keyword) + String keyword) { if (baseName == null || keyword == null) throw new IllegalArgumentException ("null argument"); @@ -1188,22 +1188,22 @@ public abstract class ImageReader try { - b = ResourceBundle.getBundle(baseName, getLocale()); + b = ResourceBundle.getBundle(baseName, getLocale()); } catch (MissingResourceException e) { - throw new IllegalArgumentException ("no resource bundle found"); + throw new IllegalArgumentException ("no resource bundle found"); } Object str = null; try { - str = b.getObject(keyword); + str = b.getObject(keyword); } catch (MissingResourceException e) { - throw new IllegalArgumentException ("no results found for keyword"); + throw new IllegalArgumentException ("no results found for keyword"); } if (! (str instanceof String)) @@ -1213,14 +1213,14 @@ public abstract class ImageReader if (warningListeners != null) { - Iterator it = warningListeners.iterator(); - - while (it.hasNext()) - { - IIOReadWarningListener listener = - (IIOReadWarningListener) it.next(); - listener.warningOccurred(this, warning); - } + Iterator it = warningListeners.iterator(); + + while (it.hasNext()) + { + IIOReadWarningListener listener = + (IIOReadWarningListener) it.next(); + listener.warningOccurred(this, warning); + } } } @@ -1292,7 +1292,7 @@ public abstract class ImageReader * @exception IndexOutOfBoundsException if either the frame index or * the thumbnail index is out-of-bounds * @exception IOException if a read error occurs - * + * */ public BufferedImage readThumbnail(int imageIndex, int thumbnailIndex) throws IOException @@ -1329,13 +1329,13 @@ public abstract class ImageReader * * @param listener the listener to remove */ - public void removeIIOReadProgressListener(IIOReadProgressListener listener) + public void removeIIOReadProgressListener(IIOReadProgressListener listener) { if (listener == null) return; if (progressListeners != null) { - progressListeners.remove(listener); + progressListeners.remove(listener); } } @@ -1344,14 +1344,14 @@ public abstract class ImageReader * * @param listener the listener to remove */ - public void removeIIOReadUpdateListener(IIOReadUpdateListener listener) + public void removeIIOReadUpdateListener(IIOReadUpdateListener listener) { if (listener == null) return; if (updateListeners != null) { - updateListeners.remove(listener); + updateListeners.remove(listener); } } @@ -1366,7 +1366,7 @@ public abstract class ImageReader return; if (warningListeners != null) { - warningListeners.remove(listener); + warningListeners.remove(listener); } } @@ -1379,16 +1379,16 @@ public abstract class ImageReader { if (locale != null) { - // Check if its a valid locale. - boolean found = false; + // 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 (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"); + if (! found) + throw new IllegalArgumentException("looale not available"); } this.locale = locale; @@ -1411,8 +1411,8 @@ public abstract class ImageReader * destination band indices are invalid */ protected static void checkReadParamBandSettings(ImageReadParam param, - int numSrcBands, - int numDstBands) + int numSrcBands, + int numDstBands) { int[] srcBands = param.getSourceBands(); int[] dstBands = param.getDestinationBands(); @@ -1513,11 +1513,11 @@ public abstract class ImageReader * regions is empty */ protected static void computeRegions (ImageReadParam param, - int srcWidth, - int srcHeight, - BufferedImage image, - Rectangle srcRegion, - Rectangle destRegion) + int srcWidth, + int srcHeight, + BufferedImage image, + Rectangle srcRegion, + Rectangle destRegion) { if (srcRegion == null || destRegion == null) throw new IllegalArgumentException ("null region"); @@ -1594,9 +1594,9 @@ public abstract class ImageReader * height is greater than Integer.MAX_VALUE */ protected static BufferedImage getDestination (ImageReadParam param, - Iterator<ImageTypeSpecifier> imageTypes, - int width, - int height) + Iterator<ImageTypeSpecifier> imageTypes, + int width, + int height) throws IIOException { if (imageTypes == null || !imageTypes.hasNext()) @@ -1751,8 +1751,8 @@ public abstract class ImageReader * @return a clipped rectangle */ protected static Rectangle getSourceRegion (ImageReadParam param, - int srcWidth, - int srcHeight) + int srcWidth, + int srcHeight) { Rectangle clippedRegion = new Rectangle (0, 0, srcWidth, srcHeight); @@ -1870,7 +1870,7 @@ public abstract class ImageReader * @exception IOException if a read error occurs */ public IIOImage readAll (int imageIndex, - ImageReadParam param) + ImageReadParam param) throws IOException { checkReadParamBandSettings (param, @@ -1953,7 +1953,7 @@ public abstract class ImageReader * @exception IOException if a read error occurs */ public RenderedImage readAsRenderedImage (int imageIndex, - ImageReadParam param) + ImageReadParam param) throws IOException { return read (imageIndex, param); @@ -2033,4 +2033,3 @@ public abstract class ImageReader clearAbortRequest (); } } - |