auto import from //depot/cupcake/@135843
diff --git a/awt/javax/imageio/spi/ImageWriterSpi.java b/awt/javax/imageio/spi/ImageWriterSpi.java
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+++ b/awt/javax/imageio/spi/ImageWriterSpi.java
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+/*
+ * 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.ImageTypeSpecifier;
+import javax.imageio.ImageWriter;
+import java.awt.image.RenderedImage;
+import java.io.IOException;
+
+/**
+ * The ImageWriterSpi abstract class is a service provider interface (SPI) for
+ * ImageWriters.
+ *
+ * @since Android 1.0
+ */
+public abstract class ImageWriterSpi extends ImageReaderWriterSpi {
+
+ /**
+ * The STANDARD_OUTPUT_TYPE contains ImageInputStream.class.
+ */
+ public static final Class[] STANDARD_OUTPUT_TYPE = new Class[] {
+ ImageInputStream.class
+ };
+
+ /**
+ * The output types.
+ */
+ protected Class[] outputTypes;
+
+ /**
+ * The reader SPI names.
+ */
+ protected String[] readerSpiNames;
+
+ /**
+ * Instantiates a new ImageWriterSpi.
+ */
+ protected ImageWriterSpi() {
+ throw new UnsupportedOperationException("Not supported yet");
+ }
+
+ /**
+ * Instantiates a new ImageWriterSpi with the specified parameters.
+ *
+ * @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 outputTypes
+ * the output types.
+ * @param readerSpiNames
+ * the array of strings with class names of all associated
+ * ImageReaders.
+ * @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 ImageWriterSpi(String vendorName, String version, String[] names, String[] suffixes,
+ String[] MIMETypes, String pluginClassName, Class[] outputTypes,
+ String[] readerSpiNames, 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 (outputTypes == null || outputTypes.length == 0) {
+ throw new NullPointerException("output types array cannot be NULL or empty");
+ }
+
+ this.outputTypes = outputTypes;
+ this.readerSpiNames = readerSpiNames;
+ }
+
+ /**
+ * Returns true if the format of the writer's output is lossless. The
+ * default implementation returns true.
+ *
+ * @return true, if a format is lossless, false otherwise.
+ */
+ public boolean isFormatLossless() {
+ return true;
+ }
+
+ /**
+ * Gets an array of Class objects whose types can be used as output for this
+ * writer.
+ *
+ * @return the output types.
+ */
+ public Class[] getOutputTypes() {
+ return outputTypes;
+ }
+
+ /**
+ * Checks whether or not the ImageWriter implementation associated with this
+ * service provider can encode an image with the specified type.
+ *
+ * @param type
+ * the ImageTypeSpecifier.
+ * @return true, if an image with the specified type can be encoded, false
+ * otherwise.
+ */
+ public abstract boolean canEncodeImage(ImageTypeSpecifier type);
+
+ /**
+ * Checks whether or not the ImageWriter implementation associated with this
+ * service provider can encode the specified RenderedImage.
+ *
+ * @param im
+ * the RenderedImage.
+ * @return true, if RenderedImage can be encoded, false otherwise.
+ */
+ public boolean canEncodeImage(RenderedImage im) {
+ return canEncodeImage(ImageTypeSpecifier.createFromRenderedImage(im));
+ }
+
+ /**
+ * Returns an instance of the ImageWriter implementation for this service
+ * provider.
+ *
+ * @return the ImageWriter.
+ * @throws IOException
+ * if an I/O exception has occurred.
+ */
+ public ImageWriter createWriterInstance() throws IOException {
+ return createWriterInstance(null);
+ }
+
+ /**
+ * Returns an instance of the ImageWriter implementation for this service
+ * provider.
+ *
+ * @param extension
+ * the a plug-in specific extension object, or null.
+ * @return the ImageWriter.
+ * @throws IOException
+ * if an I/O exception has occurred.
+ */
+ public abstract ImageWriter createWriterInstance(Object extension) throws IOException;
+
+ /**
+ * Checks whether or not the specified ImageWriter object is an instance of
+ * the ImageWriter associated with this service provider or not.
+ *
+ * @param writer
+ * the ImageWriter.
+ * @return true, if the specified ImageWriter object is an instance of the
+ * ImageWriter associated with this service provider, false
+ * otherwise.
+ */
+ public boolean isOwnWriter(ImageWriter writer) {
+ throw new UnsupportedOperationException("Not supported yet");
+ }
+
+ /**
+ * Gets an array of strings with names of the ImageReaderSpi classes that
+ * support the internal metadata representation used by the ImageWriter of
+ * this service provider, or null if there are no such ImageReaders.
+ *
+ * @return the array of strings with names of the ImageWriterSpi classes.
+ */
+ public String[] getImageReaderSpiNames() {
+ return readerSpiNames;
+ }
+}