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JCLOUDS-410 note that ByteArrayPayload needs to handle offsets.

This commit is contained in:
Adrian Cole 2014-10-29 09:03:43 -07:00 committed by Adrian Cole
parent 9105ae55fa
commit 5511bad765
2 changed files with 10 additions and 13 deletions
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15
core/src/main/java/org/jclouds/io/internal/BasePayloadSlicer.java
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@ -34,11 +34,9 @@ import javax.inject.Singleton;
import org.jclouds.io.ByteStreams2;
import org.jclouds.io.ContentMetadata;
import org.jclouds.io.Payload;
import org.jclouds.io.Payloads;
import org.jclouds.io.PayloadSlicer;
import org.jclouds.io.payloads.BaseMutableContentMetadata;
import org.jclouds.io.payloads.ByteArrayPayload;
import org.jclouds.io.payloads.ByteSourcePayload;
import org.jclouds.io.payloads.InputStreamPayload;
import com.google.common.base.Charsets;
import com.google.common.base.Throwables;
@ -120,7 +118,7 @@ public class BasePayloadSlicer implements PayloadSlicer {
Payload payload = null;
if (content.length > 0) {
payload = new ByteArrayPayload(content);
payload = Payloads.newByteArrayPayload(content);
ContentMetadata cm = metaData.toBuilder().contentLength((long)content.length).contentMD5((HashCode) null).build();
payload.setContentMetadata(BaseMutableContentMetadata.fromContentMetadata(cm));
}
@ -173,19 +171,18 @@ public class BasePayloadSlicer implements PayloadSlicer {
} catch (IOException ioe) {
throw Throwables.propagate(ioe);
}
return new InputStreamPayload(ByteStreams.limit(content, length));
return Payloads.newInputStreamPayload(ByteStreams.limit(content, length));
}
protected Payload doSlice(ByteSource content, long offset, long length) {
return new ByteSourcePayload(content.slice(offset, length));
return Payloads.newByteSourcePayload(content.slice(offset, length));
}
protected Payload doSlice(byte[] content, long offset, long length) {
Payload returnVal;
checkArgument(offset <= Integer.MAX_VALUE, "offset is too big for an array");
checkArgument(length <= Integer.MAX_VALUE, "length is too big for an array");
returnVal = new ByteSourcePayload(ByteSource.wrap(content).slice(offset, length));
return returnVal;
// TODO(adriancole): Make ByteArrayPayload carry offset, length as opposed to wrapping here.
return Payloads.newByteSourcePayload(ByteSource.wrap(content).slice(offset, length));
}
protected Payload copyMetadataAndSetLength(Payload input, Payload returnVal, long length) {

8
providers/azureblob/src/test/java/org/jclouds/azureblob/AzureBlobClientLiveTest.java
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@ -44,7 +44,7 @@ import org.jclouds.blobstore.ContainerNotFoundException;
import org.jclouds.blobstore.integration.internal.BaseBlobStoreIntegrationTest;
import org.jclouds.http.HttpResponseException;
import org.jclouds.http.options.GetOptions;
import org.jclouds.io.payloads.ByteArrayPayload;
import org.jclouds.io.Payloads;
import org.jclouds.util.Strings2;
import org.jclouds.util.Throwables2;
import org.testng.annotations.Test;
@ -358,9 +358,9 @@ public class AzureBlobClientLiveTest extends BaseBlobStoreIntegrationTest {
String blockIdB = BaseEncoding.base64().encode((blockBlob + "-" + B).getBytes());
String blockIdC = BaseEncoding.base64().encode((blockBlob + "-" + C).getBytes());
getApi().createContainer(blockContainer);
getApi().putBlock(blockContainer, blockBlob, blockIdA, new ByteArrayPayload(A.getBytes()));
getApi().putBlock(blockContainer, blockBlob, blockIdB, new ByteArrayPayload(B.getBytes()));
getApi().putBlock(blockContainer, blockBlob, blockIdC, new ByteArrayPayload(C.getBytes()));
getApi().putBlock(blockContainer, blockBlob, blockIdA, Payloads.newByteArrayPayload(A.getBytes()));
getApi().putBlock(blockContainer, blockBlob, blockIdB, Payloads.newByteArrayPayload(B.getBytes()));
getApi().putBlock(blockContainer, blockBlob, blockIdC, Payloads.newByteArrayPayload(C.getBytes()));
getApi().putBlockList(blockContainer, blockBlob, Arrays.asList(blockIdA, blockIdB, blockIdC));
ListBlobBlocksResponse blocks = getApi().getBlockList(blockContainer, blockBlob);
assertEquals(3, blocks.getBlocks().size());