svn commit: r1304148 - /pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java

[da...@apache.org]

Author: daijy
Date: Fri Mar 23 00:31:04 2012
New Revision: 1304148

URL: http://svn.apache.org/viewvc?rev=1304148&view=rev
Log:
PIG-2589: missing TestBoolean.java

Added:
    pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java

Added: pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java?rev=1304148&view=auto
==============================================================================
--- pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java (added)
+++ pig/trunk/test/e2e/pig/udfs/java/org/apache/pig/test/udf/evalfunc/TestBoolean.java Fri Mar 23 00:31:04 2012
@@ -0,0 +1,37 @@
+/*
+ * 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.udf.evalfunc;
+
+import java.io.IOException;
+import org.apache.pig.EvalFunc;
+import org.apache.pig.data.Tuple;
+
+public class TestBoolean extends EvalFunc<String>
+{
+    //@Override
+    public String exec(Tuple input) throws IOException 
+    {
+        if (input.get(0)==null)
+            return "";
+        if ((Boolean)input.get(0))
+            return "false";
+        return "true";
+    }
+
+}