1 files changed, 81 insertions, 0 deletions
diff --git a/src/main/java/at/gv/util/LoggingHandler.java b/src/main/java/at/gv/util/LoggingHandler.java
new file mode 100644
index 0000000..f5c63c5
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+++ b/src/main/java/at/gv/util/LoggingHandler.java
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+/*
+ * Copyright 2011 Federal Chancellery Austria and
+ * Graz University of Technology
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package at.gv.util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.OutputStreamWriter;
+import java.util.Set;
+
+import javax.xml.namespace.QName;
+import javax.xml.soap.SOAPMessage;
+import javax.xml.ws.handler.MessageContext;
+import javax.xml.ws.handler.soap.SOAPHandler;
+import javax.xml.ws.handler.soap.SOAPMessageContext;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Handler to log JAX-WS messages to slf4j logging framework. Does currently not
+ * distinguish between incomig and outgoing messages.
+ * 
+ * @author <a href="mailto:Arne.Tauber@egiz.gv.at">Arne Tauber</a>
+ * 
+ */
+public class LoggingHandler implements SOAPHandler<SOAPMessageContext> {
+
+	Logger log = LoggerFactory.getLogger(LoggingHandler.class);
+
+	public boolean handleMessage(SOAPMessageContext context) {
+		SOAPMessage msg = context.getMessage();
+		boolean request = ((Boolean) context
+		    .get(SOAPMessageContext.MESSAGE_OUTBOUND_PROPERTY)).booleanValue();
+		ByteArrayOutputStream bos = new ByteArrayOutputStream();
+
+		try {
+			if (request) {
+				msg.writeTo(bos);
+			} else { // This is the response message
+				msg.writeTo(bos);
+			}
+			
+			OutputStreamWriter writer = new OutputStreamWriter(bos);
+			String encoding = writer.getEncoding();
+
+			
+			
+			log.trace(bos.toString());
+			log.trace(new String(bos.toByteArray()));
+			
+		} catch (Exception e) {
+			log.trace(e.getMessage(), e);
+		}
+		return true;
+	}
+
+	public boolean handleFault(SOAPMessageContext context) {
+		return handleMessage(context);
+	}
+
+	public void close(MessageContext context) {
+	}
+
+	public Set<QName> getHeaders() {
+		return null;
+	}
+
+}