scripting: the assigned value is never used

Change-Id: I61dcf285ecc6d0affdb949ca03d686f96601d884
Reviewed-on: https://gerrit.libreoffice.org/11319Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

scripting/java/com/sun/star/script/framework/io/UCBStreamHandler.java

@@ -187,7 +187,7 @@ public class UCBStreamHandler extends URLStreamHandler {
     private InputStream getFileStreamFromJarStream(String file, InputStream is)
         throws IOException
     {
-        ZipEntry entry = null;
+        ZipEntry entry;
 
         ZipInputStream zis = new ZipInputStream(is);
 

scripting/java/com/sun/star/script/framework/provider/ScriptProvider.java

@@ -361,54 +361,55 @@ public abstract class ScriptProvider
     public ScriptMetaData  getScriptData( /*IN*/String scriptURI ) throws ScriptFrameworkErrorException
 
     {
-        ParsedScriptUri details = null;
         try
         {
-            details = m_container.parseScriptUri( scriptURI );
-            ScriptMetaData scriptData = m_container.findScript( details );
-            if ( scriptData == null )
+            ParsedScriptUri details = m_container.parseScriptUri( scriptURI );
+            try
+            {
+                ScriptMetaData scriptData = m_container.findScript(details);
+                if (scriptData == null)
                 {
-                throw new ScriptFrameworkErrorException( details.function + " does not exist",
-                    null, details.function, language, ScriptFrameworkErrorType.NO_SUCH_SCRIPT );
+                    throw new ScriptFrameworkErrorException(details.function + " does not exist",
+                            null, details.function, language, ScriptFrameworkErrorType.NO_SUCH_SCRIPT);
                 }
                 return scriptData;
             }
-        catch (  com.sun.star.lang.IllegalArgumentException ila )
-        {
-            // TODO specify the correct error Type
-            ScriptFrameworkErrorException e2 =
-                new ScriptFrameworkErrorException(
-                    ila.getMessage(), null, scriptURI, language,
-                    ScriptFrameworkErrorType.UNKNOWN );
-            e2.initCause( ila );
-            throw e2;
-        }
-        catch ( com.sun.star.container.NoSuchElementException nse )
+            catch (com.sun.star.container.NoSuchElementException nse)
             {
-            ScriptFrameworkErrorException e2 =
-                new ScriptFrameworkErrorException(
+                ScriptFrameworkErrorException e2
+                        = new ScriptFrameworkErrorException(
                                 nse.getMessage(), null, details.function, language,
-                    ScriptFrameworkErrorType.NO_SUCH_SCRIPT );
-            e2.initCause( nse );
+                                ScriptFrameworkErrorType.NO_SUCH_SCRIPT);
+                e2.initCause(nse);
                 throw e2;
             }
-        catch ( com.sun.star.lang.WrappedTargetException wta )
+            catch (com.sun.star.lang.WrappedTargetException wta)
             {
                 // TODO specify the correct error Type
-            Exception wrapped = (Exception)wta.TargetException;
+                Exception wrapped = (Exception) wta.TargetException;
                 String message = wta.getMessage();
-            if ( wrapped != null )
+                if (wrapped != null)
                 {
                     message = wrapped.getMessage();
                 }
-            ScriptFrameworkErrorException e2 =
-                new ScriptFrameworkErrorException(
+                ScriptFrameworkErrorException e2
+                        = new ScriptFrameworkErrorException(
                                 message, null, details.function, language,
-                    ScriptFrameworkErrorType.UNKNOWN );
-            e2.initCause( wta );
+                                ScriptFrameworkErrorType.UNKNOWN);
+                e2.initCause(wta);
+                throw e2;
+            }
+        }
+        catch (com.sun.star.lang.IllegalArgumentException ila)
+        {
+            // TODO specify the correct error Type
+            ScriptFrameworkErrorException e2
+                    = new ScriptFrameworkErrorException(
+                            ila.getMessage(), null, scriptURI, language,
+                            ScriptFrameworkErrorType.UNKNOWN);
+            e2.initCause(ila);
             throw e2;
         }
-
     }
 
 

scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptProviderForBeanShell.java

@@ -61,10 +61,9 @@ public class ScriptProviderForBeanShell
             throws com.sun.star.uno.RuntimeException,
                    ScriptFrameworkErrorException
         {
-            ScriptMetaData scriptData = null;
+            ScriptMetaData scriptData = getScriptData( scriptURI );
             try
             {
-                scriptData = getScriptData( scriptURI );
                 ScriptImpl script = new ScriptImpl( m_xContext, scriptData, m_xModel, m_xInvocContext );
                 return script;
             }