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#ifndef _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
#define _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
#include "jni.h"
class SkMemoryStream;
class SkStream;
class SkStreamRewindable;
class SkWStream;
/**
* Return an adaptor from a Java InputStream to an SkStream.
* Does not support rewind.
* @param env JNIEnv object.
* @param stream Pointer to Java InputStream.
* @param storage Java byte array for retrieving data from the
* Java InputStream.
* @param swallowExceptions Whether to call ExceptionClear() after
* an Exception is thrown. If false, it is up to the client to
* clear or propagate the exception.
* @return SkStream Simple subclass of SkStream which supports its
* basic methods like reading. Only valid until the calling
* function returns, since the Java InputStream is not managed
* by the SkStream.
*/
SkStream* CreateJavaInputStreamAdaptor(JNIEnv* env, jobject stream, jbyteArray storage,
bool swallowExceptions = true);
/**
* Copy a Java InputStream. The result will be rewindable.
* @param env JNIEnv object.
* @param stream Pointer to Java InputStream.
* @param storage Java byte array for retrieving data from the
* Java InputStream.
* @return SkStreamRewindable The data in stream will be copied
* to a new SkStreamRewindable.
*/
SkStreamRewindable* CopyJavaInputStream(JNIEnv* env, jobject stream, jbyteArray storage);
SkWStream* CreateJavaOutputStreamAdaptor(JNIEnv* env, jobject stream, jbyteArray storage);
#endif // _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
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