diff options
Diffstat (limited to 'awt/javax/imageio/spi/ImageOutputStreamSpi.java')
-rw-r--r-- | awt/javax/imageio/spi/ImageOutputStreamSpi.java | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/awt/javax/imageio/spi/ImageOutputStreamSpi.java b/awt/javax/imageio/spi/ImageOutputStreamSpi.java deleted file mode 100644 index b7a9a5c..0000000 --- a/awt/javax/imageio/spi/ImageOutputStreamSpi.java +++ /dev/null @@ -1,132 +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 javax.imageio.stream.ImageOutputStream; -import java.io.IOException; -import java.io.File; - -/** - * The ImageOutputStreamSpi abstract class is a service provider interface (SPI) - * for ImageOutputStreams. - * - * @since Android 1.0 - */ -public abstract class ImageOutputStreamSpi extends IIOServiceProvider implements - RegisterableService { - - /** - * The output class. - */ - protected Class<?> outputClass; - - /** - * Instantiates a new ImageOutputStreamSpi. - */ - protected ImageOutputStreamSpi() { - throw new UnsupportedOperationException("Not supported yet"); - } - - /** - * Instantiates a new ImageOutputStreamSpi. - * - * @param vendorName - * the vendor name. - * @param version - * the version. - * @param outputClass - * the output class. - */ - public ImageOutputStreamSpi(String vendorName, String version, Class<?> outputClass) { - super(vendorName, version); - this.outputClass = outputClass; - } - - /** - * Gets an output Class object that represents the class or interface that - * must be implemented by an output source. - * - * @return the output class. - */ - public Class<?> getOutputClass() { - return outputClass; - } - - /** - * Returns true if the ImageOutputStream can use a cache file. If this - * method returns false, the value of the useCache parameter of - * createOutputStreamInstance will be ignored. The default implementation - * returns false. - * - * @return true, if the ImageOutputStream can use a cache file, false - * otherwise. - */ - public boolean canUseCacheFile() { - return false; // def - } - - /** - * Returns true if the ImageOutputStream implementation requires the use of - * a cache file. The default implementation returns false. - * - * @return true, if the ImageOutputStream implementation requires the use of - * a cache file, false otherwise. - */ - public boolean needsCacheFile() { - return false; // def - } - - /** - * Creates the ImageOutputStream associated with this service provider. The - * output object should be an instance of the class returned by - * getOutputClass method. This method uses the default system directory for - * the cache file, if it is needed. - * - * @param output - * the output Object. - * @return the ImageOutputStream. - * @throws IOException - * if an I/O exception has occurred. - */ - public ImageOutputStream createOutputStreamInstance(Object output) throws IOException { - return createOutputStreamInstance(output, true, null); - } - - /** - * Creates the ImageOutputStream associated with this service provider. The - * output object should be an instance of the class returned by - * getInputClass method. This method uses the specified directory for the - * cache file, if the useCache parameter is true. - * - * @param output - * the output Object. - * @param useCache - * the flag indicating if cache file is needed or not. - * @param cacheDir - * the cache directory. - * @return the ImageOutputStream. - * @throws IOException - * if an I/O exception has occurred. - */ - public abstract ImageOutputStream createOutputStreamInstance(Object output, boolean useCache, - File cacheDir) throws IOException; -} |