1 files changed, 33 insertions, 31 deletions
diff --git a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/util/MOASPSSEntityResolver.java b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/util/MOASPSSEntityResolver.java
index ee6fe0a..047c2bf 100644
--- a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/util/MOASPSSEntityResolver.java
+++ b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/util/MOASPSSEntityResolver.java
@@ -36,20 +36,21 @@ import at.gv.egovernment.moaspss.logging.LogMsg;
 import at.gv.egovernment.moaspss.logging.Logger;
 import at.gv.egovernment.moaspss.util.Constants;
 
-
 /**
- * An <code>EntityResolver</code> that looks up entities stored as
- * local resources.
- * 
- * <p>The following DTDs are mapped to local resources: 
+ * An <code>EntityResolver</code> that looks up entities stored as local
+ * resources.
+ *
+ * <p>
+ * The following DTDs are mapped to local resources:
  * <ul>
  * <li>The XMLSchema.dtd</li>
  * <li>The datatypes.dtd</li>
  * </ul>
  * </p>
- * <p>For all other resources, an attempt is made to resolve them as resources,
+ * <p>
+ * For all other resources, an attempt is made to resolve them as resources,
  * either absolute or relative to <code>Constants.SCHEMA_ROOT</code>.
- * 
+ *
  * @author Patrick Peck
  * @author Sven Aigner
  */
@@ -57,65 +58,66 @@ public class MOASPSSEntityResolver implements EntityResolver {
 
   /**
    * Resolve an entity.
-   * 
+   *
    * The <code>systemId</code> parameter is used to perform the lookup of the
-   * entity as a resource, either by interpreting the <code>systemId</code> as
-   * an absolute resource path, or by appending the last path component of
+   * entity as a resource, either by interpreting the <code>systemId</code> as an
+   * absolute resource path, or by appending the last path component of
    * <code>systemId</code> to <code>Constants.SCHEMA_ROOT</code>.
-   * 
+   *
    * @param publicId The public ID of the resource.
    * @param systemId The system ID of the resource.
    * @return An <code>InputSource</code> from which the entity can be read, or
-   * <code>null</code>, if the entity could not be found.
-   * @see org.xml.sax.EntityResolver#resolveEntity(java.lang.String, java.lang.String)
+   *         <code>null</code>, if the entity could not be found.
+   * @see org.xml.sax.EntityResolver#resolveEntity(java.lang.String,
+   *      java.lang.String)
    */
+  @Override
   public InputSource resolveEntity(String publicId, String systemId) throws SAXException {
     InputStream stream;
     int slashPos;
-    
+
     if (Logger.isDebugEnabled()) {
       Logger.debug(
-        new LogMsg("resolveEntity: p=" + publicId + " s=" + systemId));
+          new LogMsg("resolveEntity: p=" + publicId + " s=" + systemId));
     }
 
     if (publicId != null) {
       // check if we can resolve some standard dtd's
       if (publicId.equalsIgnoreCase("-//W3C//DTD XMLSchema 200102//EN")) {
         return new InputSource(
-          getClass().getResourceAsStream(
-            Constants.SCHEMA_ROOT + "XMLSchema.dtd"));
+            getClass().getResourceAsStream(
+                Constants.SCHEMA_ROOT + "XMLSchema.dtd"));
       } else if (publicId.equalsIgnoreCase("datatypes")) {
         return new InputSource(
-          getClass().getResourceAsStream(
-            Constants.SCHEMA_ROOT + "datatypes.dtd"));
+            getClass().getResourceAsStream(
+                Constants.SCHEMA_ROOT + "datatypes.dtd"));
       }
     } else if (systemId != null) {
       // get the URI path
       try {
-        URI uri = new URI(systemId);
+        final URI uri = new URI(systemId);
         systemId = uri.getPath();
-        
+
         if ("".equals(systemId.trim())) {
           return null;
         }
-        
+
 //        if (!"file".equals(uri.getScheme()) || "".equals(systemId.trim())) {
 //          return null;
 //        }
 
         ExternalURIVerifier.verify(uri.getHost(), uri.getPort());
-        
-      } catch (MalformedURIException e) {
+
+      } catch (final MalformedURIException e) {
         return null;
-      } 
-      catch (MOAApplicationException e) {
-			throw new SAXException(e);
+      } catch (final MOAApplicationException e) {
+        throw new SAXException(e);
       }
-      
+
       // try to get the resource from the full path
       stream = getClass().getResourceAsStream(systemId);
       if (stream != null) {
-        InputSource source = new InputSource(stream);
+        final InputSource source = new InputSource(stream);
 
         source.setSystemId(systemId);
         return source;
@@ -126,9 +128,9 @@ public class MOASPSSEntityResolver implements EntityResolver {
       if (slashPos >= 0 && systemId.length() > slashPos) {
         systemId = systemId.substring(slashPos + 1, systemId.length());
         stream =
-          getClass().getResourceAsStream(Constants.SCHEMA_ROOT + systemId);
+            getClass().getResourceAsStream(Constants.SCHEMA_ROOT + systemId);
         if (stream != null) {
-          InputSource source = new InputSource(stream);
+          final InputSource source = new InputSource(stream);
 
           source.setSystemId(systemId);
           return source;