[jbpm-commits] JBoss JBPM SVN: r6775 - in projects/migration_tool/trunk: src/test/java/test and 1 other directory.

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Author: eschabell
Date: 2010-10-21 15:31:27 -0400 (Thu, 21 Oct 2010)
New Revision: 6775

Modified:
   projects/migration_tool/trunk/pom.xml
   projects/migration_tool/trunk/src/test/java/test/XSLTTest.java
Log:
Added some formatting on the output xml.

Modified: projects/migration_tool/trunk/pom.xml
===================================================================
--- projects/migration_tool/trunk/pom.xml	2010-10-21 19:26:28 UTC (rev 6774)
+++ projects/migration_tool/trunk/pom.xml	2010-10-21 19:31:27 UTC (rev 6775)
@@ -54,6 +54,20 @@
 	        <version>4.8.1</version>
             <scope>test</scope>
 	    </dependency>
+        <dependency>
+        	<groupId>dom4j</groupId>
+        	<artifactId>dom4j</artifactId>
+        	<version>1.6.1</version>
+        	<type>jar</type>
+        	<scope>provided</scope>
+        </dependency>
+        <dependency>
+        	<groupId>commons-lang</groupId>
+        	<artifactId>commons-lang</artifactId>
+        	<version>2.5</version>
+        	<type>jar</type>
+        	<scope>provided</scope>
+        </dependency>
     </dependencies>
     
     <build>

Modified: projects/migration_tool/trunk/src/test/java/test/XSLTTest.java
===================================================================
--- projects/migration_tool/trunk/src/test/java/test/XSLTTest.java	2010-10-21 19:26:28 UTC (rev 6774)
+++ projects/migration_tool/trunk/src/test/java/test/XSLTTest.java	2010-10-21 19:31:27 UTC (rev 6775)
@@ -8,9 +8,13 @@
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.StringReader;
+import java.io.StringWriter;
 import java.net.URL;
 import java.util.Scanner;
 
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Source;
 import javax.xml.transform.Templates;
 import javax.xml.transform.Transformer;
 import javax.xml.transform.TransformerConfigurationException;
@@ -19,13 +23,14 @@
 import javax.xml.transform.stream.StreamResult;
 import javax.xml.transform.stream.StreamSource;
 
+import org.apache.commons.lang.StringUtils;
 import org.junit.Before;
 import org.junit.Test;
 
 /**
  * Test class to sort out the transformations of our use cases.
  * 
- * @author Marco Reitveld
+ * @author Marco Rietveld
  *
  */
 public class XSLTTest {
@@ -107,7 +112,8 @@
         finally{
           scanner.close();
         }
-        System.out.println(text);
+
+        System.out.println(prettyFormat(text.toString()));
 	}
     
 	/**
@@ -150,4 +156,36 @@
         return resultFile;
     }
     
+    
+    /**
+     * Format XML into given indentation depth.
+     * 
+     * @param input
+     * @param indent
+     * @return
+     */
+    private static String prettyFormat(String input, int indent) {
+        try {
+        	Source xmlInput = new StreamSource(new StringReader(input));
+            StringWriter stringWriter = new StringWriter();
+            StreamResult xmlOutput = new StreamResult(stringWriter);
+            Transformer transformer = TransformerFactory.newInstance().newTransformer(); 
+            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(indent));
+            transformer.transform(xmlInput, xmlOutput);
+            return xmlOutput.getWriter().toString();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Format with default indenting.
+     * 
+     * @param input
+     * @return
+     */
+    private static String prettyFormat(String input) {
+        return prettyFormat(input, 2);
+    }
 }