scripting: use new exception constructors

Change-Id: I7eeece85d4e462bf2df010ee29c062941a677759
Reviewed-on: https://gerrit.libreoffice.org/11966Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

scripting/java/com/sun/star/script/framework/container/ParcelContainer.java

@@ -193,10 +193,7 @@ public class ParcelContainer implements XNameAccess {
                     name =  decodedUrl.substring(indexOfSlash + 1);
                 }
             } catch (UnsupportedEncodingException e) {
-                com.sun.star.uno.RuntimeException e2 =
-                    new com.sun.star.uno.RuntimeException();
-                e2.initCause(e);
-                throw e2;
+                throw new com.sun.star.uno.RuntimeException(e);
             }
         } else {
             name =  "document";

scripting/java/com/sun/star/script/framework/container/ScriptMetaData.java

@@ -218,9 +218,9 @@ public class ScriptMetaData extends ScriptEntry {
                 if (url != null) {
                     classPathVec.add(url);
                 }
-             }
+            }
 
-             return  classPathVec.toArray(new URL[classPathVec.size()]);
+            return  classPathVec.toArray(new URL[classPathVec.size()]);
         } catch (Exception e) {
             LogUtils.DEBUG("Failed to build class path " + e.toString());
             LogUtils.DEBUG(LogUtils.getTrace(e));

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

@@ -117,7 +117,8 @@ public class UCBStreamHandler extends URLStreamHandler {
 
             try {
                 String sUrl = url.toString();
-                if ( sUrl.lastIndexOf(separator) != -1 ) {
+
+                if (sUrl.lastIndexOf(separator) != -1) {
                     String path = sUrl.substring(0, sUrl.lastIndexOf(separator));
 
                     if (m_xSimpleFileAccess.isReadOnly(path)) {

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

@@ -131,10 +131,8 @@ public abstract class ScriptProvider implements
 
         } catch (Exception e) {
             LogUtils.DEBUG(LogUtils.getTrace(e));
-            com.sun.star.uno.RuntimeException e2 = new com.sun.star.uno.RuntimeException(
-                "Error constructing  ScriptProvider: " + e);
-            e2.initCause(e);
-            throw e2;
+            throw new com.sun.star.uno.RuntimeException(
+                e, "Error constructing  ScriptProvider: " + e);
         }
 
         LogUtils.DEBUG("ScriptProvider: constructor - finished.");

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

@@ -147,10 +147,8 @@ class ScriptImpl implements XScript {
             this.m_xMultiComponentFactory = m_xContext.getServiceManager();
         } catch (Exception e) {
             LogUtils.DEBUG(LogUtils.getTrace(e));
-            com.sun.star.uno.RuntimeException e2 = new com.sun.star.uno.RuntimeException(
-                "Error constructing ScriptProvider: " + e);
-            e2.initCause(e);
-            throw e2;
+            throw new com.sun.star.uno.RuntimeException(
+                e, "Error constructing ScriptProvider: " + e);
         }
 
         LogUtils.DEBUG("ScriptImpl [java] script data = " + metaData);