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Diffstat (limited to 'awt/javax/imageio/spi/ImageReaderSpi.java')
| -rw-r--r-- | awt/javax/imageio/spi/ImageReaderSpi.java | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/awt/javax/imageio/spi/ImageReaderSpi.java b/awt/javax/imageio/spi/ImageReaderSpi.java deleted file mode 100644 index 0528d250b11d..000000000000 --- a/awt/javax/imageio/spi/ImageReaderSpi.java +++ /dev/null @@ -1,204 +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.ImageInputStream; -import javax.imageio.ImageReader; -import java.io.IOException; - -/** - * The ImageReaderSpi abstract class is a service provider interface (SPI) for - * ImageReaders. - * - * @since Android 1.0 - */ -public abstract class ImageReaderSpi extends ImageReaderWriterSpi { - - /** - * The STANDARD_INPUT_TYPE contains ImageInputStream.class. - */ - public static final Class[] STANDARD_INPUT_TYPE = new Class[] { - ImageInputStream.class - }; - - /** - * The input types. - */ - protected Class[] inputTypes; - - /** - * The writer SPI names. - */ - protected String[] writerSpiNames; - - /** - * Instantiates a new ImageReaderSpi. - */ - protected ImageReaderSpi() { - throw new UnsupportedOperationException("Not supported yet"); - } - - /** - * Instantiates a new ImageReaderSpi. - * - * @param vendorName - * the vendor name. - * @param version - * the version. - * @param names - * the format names. - * @param suffixes - * the array of strings representing the file suffixes. - * @param MIMETypes - * the an array of strings representing MIME types. - * @param pluginClassName - * the plug-in class name. - * @param inputTypes - * the input types. - * @param writerSpiNames - * the array of strings with class names of all associated - * ImageWriters. - * @param supportsStandardStreamMetadataFormat - * the value indicating if stream metadata can be described by - * standard metadata format. - * @param nativeStreamMetadataFormatName - * the native stream metadata format name, returned by - * getNativeStreamMetadataFormatName. - * @param nativeStreamMetadataFormatClassName - * the native stream metadata format class name, returned by - * getNativeStreamMetadataFormat. - * @param extraStreamMetadataFormatNames - * the extra stream metadata format names, returned by - * getExtraStreamMetadataFormatNames. - * @param extraStreamMetadataFormatClassNames - * the extra stream metadata format class names, returned by - * getStreamMetadataFormat. - * @param supportsStandardImageMetadataFormat - * the value indicating if image metadata can be described by - * standard metadata format. - * @param nativeImageMetadataFormatName - * the native image metadata format name, returned by - * getNativeImageMetadataFormatName. - * @param nativeImageMetadataFormatClassName - * the native image metadata format class name, returned by - * getNativeImageMetadataFormat. - * @param extraImageMetadataFormatNames - * the extra image metadata format names, returned by - * getExtraImageMetadataFormatNames. - * @param extraImageMetadataFormatClassNames - * the extra image metadata format class names, returned by - * getImageMetadataFormat. - */ - public ImageReaderSpi(String vendorName, String version, String[] names, String[] suffixes, - String[] MIMETypes, String pluginClassName, Class[] inputTypes, - String[] writerSpiNames, boolean supportsStandardStreamMetadataFormat, - String nativeStreamMetadataFormatName, String nativeStreamMetadataFormatClassName, - String[] extraStreamMetadataFormatNames, String[] extraStreamMetadataFormatClassNames, - boolean supportsStandardImageMetadataFormat, String nativeImageMetadataFormatName, - String nativeImageMetadataFormatClassName, String[] extraImageMetadataFormatNames, - String[] extraImageMetadataFormatClassNames) { - super(vendorName, version, names, suffixes, MIMETypes, pluginClassName, - supportsStandardStreamMetadataFormat, nativeStreamMetadataFormatName, - nativeStreamMetadataFormatClassName, extraStreamMetadataFormatNames, - extraStreamMetadataFormatClassNames, supportsStandardImageMetadataFormat, - nativeImageMetadataFormatName, nativeImageMetadataFormatClassName, - extraImageMetadataFormatNames, extraImageMetadataFormatClassNames); - - if (inputTypes == null || inputTypes.length == 0) { - throw new NullPointerException("input types array cannot be NULL or empty"); - } - this.inputTypes = inputTypes; - this.writerSpiNames = writerSpiNames; - } - - /** - * Gets an array of Class objects whose types can be used as input for this - * reader. - * - * @return the input types. - */ - public Class[] getInputTypes() { - return inputTypes; - } - - /** - * Returns true if the format of source object is supported by this reader. - * - * @param source - * the source object to be decoded (for example an - * ImageInputStream). - * @return true, if the format of source object is supported by this reader, - * false otherwise. - * @throws IOException - * if an I/O exception has occurred. - */ - public abstract boolean canDecodeInput(Object source) throws IOException; - - /** - * Returns an instance of the ImageReader implementation for this service - * provider. - * - * @return the ImageReader. - * @throws IOException - * if an I/O exception has occurred. - */ - public ImageReader createReaderInstance() throws IOException { - return createReaderInstance(null); - } - - /** - * Returns an instance of the ImageReader implementation for this service - * provider. - * - * @param extension - * the a plug-in specific extension object, or null. - * @return the ImageReader. - * @throws IOException - * if an I/O exception has occurred. - */ - public abstract ImageReader createReaderInstance(Object extension) throws IOException; - - /** - * Checks whether or not the specified ImageReader object is an instance of - * the ImageReader associated with this service provider or not. - * - * @param reader - * the ImageReader. - * @return true, if the specified ImageReader object is an instance of the - * ImageReader associated with this service provider, false - * otherwise. - */ - public boolean isOwnReader(ImageReader reader) { - throw new UnsupportedOperationException("Not supported yet"); - } - - /** - * Gets an array of strings with names of the ImageWriterSpi classes that - * support the internal metadata representation used by the ImageReader of - * this service provider, or null if there are no such ImageWriters. - * - * @return the array of strings with names of the ImageWriterSpi classes. - */ - public String[] getImageWriterSpiNames() { - throw new UnsupportedOperationException("Not supported yet"); - } -} |