Author: pradeepkth
Date: Thu Apr  8 17:29:15 2010
New Revision: 932020

URL: http://svn.apache.org/viewvc?rev=932020&view=rev
Log:
PIG-1365: WrappedIOException is missing from Pig.jar (pradeepkth) 

Added:
    
hadoop/pig/branches/branch-0.7/src/org/apache/pig/impl/util/WrappedIOException.java
Modified:
    hadoop/pig/branches/branch-0.7/CHANGES.txt

Modified: hadoop/pig/branches/branch-0.7/CHANGES.txt
URL: 
http://svn.apache.org/viewvc/hadoop/pig/branches/branch-0.7/CHANGES.txt?rev=932020&r1=932019&r2=932020&view=diff
==============================================================================
--- hadoop/pig/branches/branch-0.7/CHANGES.txt (original)
+++ hadoop/pig/branches/branch-0.7/CHANGES.txt Thu Apr  8 17:29:15 2010
@@ -179,6 +179,8 @@ OPTIMIZATIONS
 
 BUG FIXES
 
+PIG-1365: WrappedIOException is missing from Pig.jar (pradeepkth) 
+
 PIG-1362: Provide udf context signature in ensureAllKeysInSameSplit() method
 of loader (hashutosh)
 

Added: 
hadoop/pig/branches/branch-0.7/src/org/apache/pig/impl/util/WrappedIOException.java
URL: 
http://svn.apache.org/viewvc/hadoop/pig/branches/branch-0.7/src/org/apache/pig/impl/util/WrappedIOException.java?rev=932020&view=auto
==============================================================================
--- 
hadoop/pig/branches/branch-0.7/src/org/apache/pig/impl/util/WrappedIOException.java
 (added)
+++ 
hadoop/pig/branches/branch-0.7/src/org/apache/pig/impl/util/WrappedIOException.java
 Thu Apr  8 17:29:15 2010
@@ -0,0 +1,49 @@
+/*
+ * 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.impl.util;
+
+import java.io.IOException;
+
+import org.apache.pig.EvalFunc;
+import org.apache.pig.LoadFunc;
+
+/**
+ * @deprecated This class was introduced to overcome the limitation that 
before 
+ * Java 1.6, {...@link IOException} did not have a constructor which took a 
+ * {...@link Throwable} argument. Since Pig code is now compiled with Java 1.6 
and 
+ * {...@link EvalFunc} and {...@link LoadFunc} user implementations should 
also use 
+ * Java 1.6, they can use {...@link IOException} instead. From Java 1.6, 
+ * {...@link IOException} has constructors which take a {...@link Throwable}
+ * argument.
+ */
+...@deprecated 
+public class WrappedIOException {
+
+    public static IOException wrap(final Throwable e) {
+        return wrap(e.getMessage(), e);
+    }
+    
+    public static IOException wrap(final String message, final Throwable e) {
+        final IOException wrappedException = new IOException(message + " [" +
+            e.getMessage() + "]");
+        wrappedException.setStackTrace(e.getStackTrace());
+        wrappedException.initCause(e);
+        return wrappedException;
+    }
+}


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