1 files changed, 104 insertions, 0 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/ServiceUtils.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/ServiceUtils.java
new file mode 100644
index 000000000..d986f7a1b
--- /dev/null
+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/ServiceUtils.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2003 Federal Chancellery Austria
+ * MOA-SPSS has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+
+package at.gv.egovernment.moa.spss.server.service;
+
+import java.io.ByteArrayInputStream;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+import at.gv.egovernment.moa.spss.MOAApplicationException;
+import at.gv.egovernment.moa.spss.util.MOASPSSEntityResolver;
+import at.gv.egovernment.moa.util.Constants;
+import at.gv.egovernment.moa.util.DOMUtils;
+import at.gv.egovernment.moa.util.MOAErrorHandler;
+
+/**
+ * Helper methods for the Service classes.
+ * 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class ServiceUtils {
+
+  /**
+   * Schema-validate a request.
+   * 
+   * @param request The request to validate.
+   * @throws MOAApplicationException An error occurred validating the requst.
+   */
+  public static void validateRequest(Element[] request)
+    throws MOAApplicationException {
+
+    // validate the request
+    try {
+      DOMUtils.validateElement(
+        request[0],
+        Constants.ALL_SCHEMA_LOCATIONS,
+        null,
+        new MOASPSSEntityResolver());
+    } catch (Exception e) {
+      throw new MOAApplicationException(
+        "1100",
+        new Object[] { e.getMessage()},
+        e);
+    }
+  }
+
+  /**
+   * Reparse the request with schema-validation turned on so that ID references
+   * are resolved.
+   * 
+   * @param request The request to reparse.
+   * @return The reparsed request.
+   * @throws MOAApplicationException An error occurred parsing the request.
+   */
+  public static Element reparseRequest(Element request)
+    throws MOAApplicationException {
+
+    try {
+      byte[] requestBytes = DOMUtils.serializeNode(request, "UTF-8");
+      Document validatedRequest = DOMUtils.parseDocument(new ByteArrayInputStream(requestBytes),
+    	          true,
+    	          Constants.ALL_SCHEMA_LOCATIONS,
+    	          null,
+    		      new MOASPSSEntityResolver(),
+    		      new MOAErrorHandler());
+    	  
+//        DOMUtils.parseDocument(
+//          new ByteArrayInputStream(requestBytes),
+//          true,
+//          Constants.ALL_SCHEMA_LOCATIONS,
+//          null);
+      return validatedRequest.getDocumentElement();
+    } catch (Exception e) {
+      throw new MOAApplicationException(
+        "1100",
+        new Object[] { e.getMessage()},
+        e);
+    }
+  }
+
+}