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PIG-4496: Fix CBZip2InputStream to close underlying stream
git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1678878 13f79535-47bb-0310-9956-ffa450edef68
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Jianyong Dai
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May 12, 2015
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43 changes: 43 additions & 0 deletions
43
test/org/apache/pig/test/utils/CloseAwareFSDataInputStream.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
| package org.apache.pig.test.utils; | ||
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| import org.apache.hadoop.fs.FSDataInputStream; | ||
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| import java.io.IOException; | ||
| import java.io.InputStream; | ||
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| public class CloseAwareFSDataInputStream extends FSDataInputStream { | ||
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| private boolean isClosed; | ||
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| public CloseAwareFSDataInputStream(InputStream in) throws IOException { | ||
| super(in); | ||
| isClosed = false; | ||
| } | ||
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| @Override | ||
| public void close() throws IOException { | ||
| super.close(); | ||
| isClosed = true; | ||
| } | ||
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| public boolean isClosed() { | ||
| return isClosed; | ||
| } | ||
| } |
47 changes: 47 additions & 0 deletions
47
test/org/apache/pig/test/utils/CloseAwareOutputStream.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
| package org.apache.pig.test.utils; | ||
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| import java.io.IOException; | ||
| import java.io.OutputStream; | ||
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| public class CloseAwareOutputStream extends OutputStream { | ||
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| private final OutputStream out; | ||
| private boolean isClosed; | ||
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| public CloseAwareOutputStream(OutputStream out) { | ||
| this.out = out; | ||
| this.isClosed = false; | ||
| } | ||
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| @Override | ||
| public void write(int b) throws IOException { | ||
| out.write(b); | ||
| } | ||
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| @Override | ||
| public void close() throws IOException { | ||
| out.close(); | ||
| isClosed = true; | ||
| } | ||
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| public boolean isClosed() { | ||
| return isClosed; | ||
| } | ||
| } |