[02/11] incubator-systemml git commit: [SYSTEMML-613] Refactoring transform encoders (api, simplify, cleanup)

[mboehm7]

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/d9e0748b/src/test/java/org/apache/sysml/test/integration/functions/transform/ScalingTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/sysml/test/integration/functions/transform/ScalingTest.java
 
b/src/test/java/org/apache/sysml/test/integration/functions/transform/ScalingTest.java
index 058308b..d0d351c 100644
--- 
a/src/test/java/org/apache/sysml/test/integration/functions/transform/ScalingTest.java
+++ 
b/src/test/java/org/apache/sysml/test/integration/functions/transform/ScalingTest.java
@@ -30,7 +30,6 @@ import org.apache.hadoop.fs.Path;
 import org.apache.wink.json4j.JSONArray;
 import org.apache.wink.json4j.JSONObject;
 import org.junit.Test;
-
 import org.apache.sysml.api.DMLScript;
 import org.apache.sysml.api.DMLScript.RUNTIME_PLATFORM;
 import org.apache.sysml.conf.ConfigurationManager;
@@ -39,7 +38,7 @@ import org.apache.sysml.runtime.io.ReaderBinaryBlock;
 import org.apache.sysml.runtime.io.ReaderTextCSV;
 import org.apache.sysml.runtime.matrix.data.CSVFileFormatProperties;
 import org.apache.sysml.runtime.matrix.data.MatrixBlock;
-import org.apache.sysml.runtime.transform.TransformationAgent.TX_METHOD;
+import org.apache.sysml.runtime.transform.TfUtils;
 import org.apache.sysml.test.integration.AutomatedTestBase;
 import org.apache.sysml.test.integration.TestConfiguration;
 import org.apache.sysml.test.utils.TestUtils;
@@ -141,7 +140,7 @@ public class ScalingTest extends AutomatedTestBase
                                obj.put(METHOD, SCALE_METHOD_Z);
                        scaleSpec.add(obj);
                }
-               outputSpec.put(TX_METHOD.SCALE.toString(), scaleSpec);
+               outputSpec.put(TfUtils.TXMETHOD_SCALE, scaleSpec);
                
                FileSystem fs = FileSystem.get(TestUtils.conf);
                BufferedWriter out = new BufferedWriter(new 
OutputStreamWriter(fs.create(new Path(specFile),true)));