Fixes . Add throws IOException to rawCompress

This commit is contained in:
Taro L. Saito 2013-03-28 12:53:23 +09:00
parent e1b593d6c2
commit 64c35c7081
4 changed files with 27 additions and 3 deletions

View File

@ -354,7 +354,7 @@ public class Snappy
* the input byte size
* @return compressed data
*/
public static byte[] rawCompress(Object data, int byteSize) {
public static byte[] rawCompress(Object data, int byteSize) throws IOException {
byte[] buf = new byte[Snappy.maxCompressedLength(byteSize)];
int compressedByteSize = ((SnappyNativeAPI) impl).rawCompress(data, 0, byteSize, buf, 0);
byte[] result = new byte[compressedByteSize];

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@ -15,6 +15,22 @@ extern "C" {
JNIEXPORT jstring JNICALL Java_org_xerial_snappy_SnappyNative_nativeLibraryVersion
(JNIEnv *, jobject);
/*
* Class: org_xerial_snappy_SnappyNative
* Method: rawCompress
* Signature: (JJJ)J
*/
JNIEXPORT jlong JNICALL Java_org_xerial_snappy_SnappyNative_rawCompress__JJJ
(JNIEnv *, jobject, jlong, jlong, jlong);
/*
* Class: org_xerial_snappy_SnappyNative
* Method: rawUncompress
* Signature: (JJJ)J
*/
JNIEXPORT jlong JNICALL Java_org_xerial_snappy_SnappyNative_rawUncompress__JJJ
(JNIEnv *, jobject, jlong, jlong, jlong);
/*
* Class: org_xerial_snappy_SnappyNative
* Method: rawCompress
@ -71,6 +87,14 @@ JNIEXPORT jint JNICALL Java_org_xerial_snappy_SnappyNative_uncompressedLength__L
JNIEXPORT jint JNICALL Java_org_xerial_snappy_SnappyNative_uncompressedLength__Ljava_lang_Object_2II
(JNIEnv *, jobject, jobject, jint, jint);
/*
* Class: org_xerial_snappy_SnappyNative
* Method: uncompressedLength
* Signature: (JJ)J
*/
JNIEXPORT jlong JNICALL Java_org_xerial_snappy_SnappyNative_uncompressedLength__JJ
(JNIEnv *, jobject, jlong, jlong);
/*
* Class: org_xerial_snappy_SnappyNative
* Method: isValidCompressedBuffer

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@ -54,7 +54,7 @@ public class SnappyNative implements SnappyNativeAPI
public native int rawCompress(ByteBuffer input, int inputOffset, int inputLength, ByteBuffer compressed,
int outputOffset) throws IOException;
public native int rawCompress(Object input, int inputOffset, int inputByteLength, Object output, int outputOffset);
public native int rawCompress(Object input, int inputOffset, int inputByteLength, Object output, int outputOffset) throws IOException;
public native int rawUncompress(ByteBuffer compressed, int inputOffset, int inputLength, ByteBuffer uncompressed,
int outputOffset) throws IOException;

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@ -51,7 +51,7 @@ public interface SnappyNativeAPI
public int rawCompress(ByteBuffer input, int inputOffset, int inputLength, ByteBuffer compressed, int outputOffset)
throws IOException;
public int rawCompress(Object input, int inputOffset, int inputByteLength, Object output, int outputOffset);
public int rawCompress(Object input, int inputOffset, int inputByteLength, Object output, int outputOffset) throws IOException;
public int rawUncompress(ByteBuffer compressed, int inputOffset, int inputLength, ByteBuffer uncompressed,
int outputOffset) throws IOException;