=== modified file 'dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/dhis14/util/Dhis14TypeHandler.java'
--- dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/dhis14/util/Dhis14TypeHandler.java	2012-06-27 20:01:50 +0000
+++ dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/dhis14/util/Dhis14TypeHandler.java	2013-04-15 14:03:44 +0000
@@ -46,7 +46,7 @@
     
     public static String convertBooleanToDhis14( String value )
     {
-        return (String) (value.equals("true") ? "1" : "0");
+        return value.equals("true") ? "1" : "0";
     }
     
     public static boolean convertBooleanFromDhis14( String value )

=== modified file 'dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/synchronous/ExportPivotViewService.java'
--- dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/synchronous/ExportPivotViewService.java	2011-12-26 10:07:59 +0000
+++ dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/synchronous/ExportPivotViewService.java	2013-04-15 14:03:44 +0000
@@ -67,7 +67,7 @@
     public enum RequestType
     {
         DATAVALUE, INDICATORVALUE
-    };
+    }
 
     public static int PRECISION = 5;
 

=== modified file 'dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/zip/ZipAnalyzer.java'
--- dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/zip/ZipAnalyzer.java	2010-09-30 11:22:27 +0000
+++ dhis-2/dhis-services/dhis-service-importexport/src/main/java/org/hisp/dhis/importexport/zip/ZipAnalyzer.java	2013-04-15 14:03:44 +0000
@@ -47,13 +47,14 @@
 
     static
     {
-        knownDataStreams.add( "Data_CROSS.xml" );        // sdmx cross sectional data file
-        knownDataStreams.add( "GMS_INDICATOR.xml" );     // sdmx indicator metadata
-        knownDataStreams.add( "xl/workbook.xml" );       // xslsx file
-        knownDataStreams.add( "content.xml" );           // xslsx file
+        knownDataStreams.add( "Data_CROSS.xml" ); // sdmx cross sectional data file
+        knownDataStreams.add( "GMS_INDICATOR.xml" ); // sdmx indicator metadata
+        knownDataStreams.add( "xl/workbook.xml" ); // xslsx file
+        knownDataStreams.add( "content.xml" ); // xslsx file
     }
 
-    public static InputStream getTransformableStream( ZipFile zipFile ) throws IOException
+    public static InputStream getTransformableStream( ZipFile zipFile )
+        throws IOException
     {
         InputStream resultStream = null;
         Enumeration<?> entries = zipFile.entries();
@@ -63,7 +64,8 @@
         {
             ZipEntry entry = zipFile.entries().nextElement();
             resultStream = zipFile.getInputStream( entry );
-        } else
+        }
+        else
         {
             while ( entries.hasMoreElements() )
             {