1 files changed, 103 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java
new file mode 100644
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--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID 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.id.util;
+
+import java.util.Locale;
+
+import at.gv.egovernment.moa.id.auth.exception.BKUException;
+import at.gv.egovernment.moa.id.auth.exception.MISSimpleClientException;
+import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception;
+import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.PVP2Exception;
+import at.gv.egovernment.moa.util.Messages;
+import at.gv.egovernment.moa.util.MiscUtil;
+
+/**
+ * @author tlenz
+ *
+ */
+public class ErrorResponseUtils {
+
+	public static final String INTERNALERRORCODE = "9199"; 
+	
+	private static ErrorResponseUtils instance = null;
+	private static final String[] DEFAULT_MESSAGE_RESOURCES =
+		    { "resources/properties/id_messages" };  
+	private static final Locale[] DEFAULT_MESSAGE_LOCALES =
+		    new Locale[] { new Locale("de", "AT") };
+	private Messages messages = null;
+	
+	
+	public static ErrorResponseUtils getInstance() {
+		if (instance == null) {
+			instance = new ErrorResponseUtils(DEFAULT_MESSAGE_RESOURCES, DEFAULT_MESSAGE_LOCALES);
+			
+		}
+		return instance;
+	}
+	
+	private ErrorResponseUtils(String[] resourceNames, Locale[] locales) {
+		this.messages = new Messages(resourceNames, locales);
+	}
+	
+	public String getResponseErrorCode(Throwable throwable) {
+		String errorCode = null;
+		
+		if (throwable instanceof BKUException) {
+			BKUException error = (BKUException) throwable;			
+			errorCode = mapInternalErrorToExternalError(error.getMessageId()) + 
+					error.getBkuErrorCode();			
+			
+		} else if (throwable instanceof MISSimpleClientException) {
+			MISSimpleClientException error = (MISSimpleClientException) throwable;
+			
+			if (MiscUtil.isNotEmpty(error.getMISErrorCode()))
+				errorCode = mapInternalErrorToExternalError(error.getMessageId()) + 
+						error.getMISErrorCode();							
+			else
+				errorCode = mapInternalErrorToExternalError(error.getMessageId());
+						
+		} else if (throwable instanceof MOAIDException) {
+			MOAIDException error = (MOAIDException) throwable;
+			errorCode = mapInternalErrorToExternalError(error.getMessageId());
+						
+		} else {
+			errorCode = INTERNALERRORCODE;
+						
+		}
+				
+		return errorCode;
+		
+	}
+	
+	public String mapInternalErrorToExternalError(String intErrorCode) {		
+		String extErrorCode = messages.getMessage(intErrorCode, null);
+		
+		if (MiscUtil.isEmpty(extErrorCode))
+			extErrorCode = INTERNALERRORCODE;
+				
+		return extErrorCode;
+		
+	}
+	
+}