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Diffstat (limited to 'awt/javax/imageio/spi/IIORegistry.java')
-rw-r--r-- | awt/javax/imageio/spi/IIORegistry.java | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/awt/javax/imageio/spi/IIORegistry.java b/awt/javax/imageio/spi/IIORegistry.java deleted file mode 100644 index 01ddeaa..0000000 --- a/awt/javax/imageio/spi/IIORegistry.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/** - * @author Rustem V. Rafikov - * @version $Revision: 1.3 $ - */ - -package javax.imageio.spi; - -import java.util.Arrays; - -import org.apache.harmony.x.imageio.plugins.jpeg.JPEGImageReaderSpi; -import org.apache.harmony.x.imageio.plugins.jpeg.JPEGImageWriterSpi; -import org.apache.harmony.x.imageio.plugins.png.PNGImageReaderSpi; -import org.apache.harmony.x.imageio.plugins.png.PNGImageWriterSpi; -import org.apache.harmony.x.imageio.spi.FileIISSpi; -import org.apache.harmony.x.imageio.spi.FileIOSSpi; -import org.apache.harmony.x.imageio.spi.InputStreamIISSpi; -import org.apache.harmony.x.imageio.spi.OutputStreamIOSSpi; -import org.apache.harmony.x.imageio.spi.RAFIISSpi; -import org.apache.harmony.x.imageio.spi.RAFIOSSpi; - -/* - * @author Rustem V. Rafikov, Viskov Nikolay - * @version $Revision: 1.3 $ - */ - -/** - * The IIORegistry class registers service provider instances (SPI). Service - * provider instances are recognized by specific meta-information in the JAR - * files containing them. The JAR files with SPI classes are loaded from the - * application class path. - * - * @since Android 1.0 - */ -public final class IIORegistry extends ServiceRegistry { - - /** - * The instance. - */ - private static IIORegistry instance; - - /** - * The Constant CATEGORIES. - */ - private static final Class[] CATEGORIES = new Class[] { - javax.imageio.spi.ImageWriterSpi.class, javax.imageio.spi.ImageReaderSpi.class, - javax.imageio.spi.ImageInputStreamSpi.class, - // javax.imageio.spi.ImageTranscoderSpi.class, - javax.imageio.spi.ImageOutputStreamSpi.class - }; - - /** - * Instantiates a new IIO registry. - */ - private IIORegistry() { - super(Arrays.<Class<?>> asList(CATEGORIES).iterator()); - registerBuiltinSpis(); - registerApplicationClasspathSpis(); - } - - /** - * Register built-in SPIs. - */ - private void registerBuiltinSpis() { - registerServiceProvider(new JPEGImageWriterSpi()); - registerServiceProvider(new JPEGImageReaderSpi()); - registerServiceProvider(new PNGImageReaderSpi()); - registerServiceProvider(new PNGImageWriterSpi()); - registerServiceProvider(new FileIOSSpi()); - registerServiceProvider(new FileIISSpi()); - registerServiceProvider(new RAFIOSSpi()); - registerServiceProvider(new RAFIISSpi()); - registerServiceProvider(new OutputStreamIOSSpi()); - registerServiceProvider(new InputStreamIISSpi()); - // -- TODO implement - } - - /** - * Gets the default IIORegistry instance. - * - * @return the default IIORegistry instance. - */ - public static IIORegistry getDefaultInstance() { - // TODO implement own instance for each ThreadGroup (see also - // ThreadLocal) - synchronized (IIORegistry.class) { - if (instance == null) { - instance = new IIORegistry(); - } - return instance; - } - } - - /** - * Registers all service providers from the application class path. - */ - public void registerApplicationClasspathSpis() { - // -- TODO implement for non-builtin plugins - } -} |