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diff --git a/wso2/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/extensions/bpel4restlight/util/Bpel4RestLightUtil.java b/wso2/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/extensions/bpel4restlight/util/Bpel4RestLightUtil.java
new file mode 100644
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+++ b/wso2/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/extensions/bpel4restlight/util/Bpel4RestLightUtil.java
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+/**
+ * Copyright 2011 IAAS University of Stuttgart <br>
+ * <br>
+ * 
+ * @author uwe.breitenbuecher@iaas.uni-stuttgart.de
+ * 
+ */
+package de.unistuttgart.iaas.bpel.extensions.bpel4restlight.util;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.common.FaultException;
+import org.apache.ode.bpel.runtime.extension.ExtensionContext;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+import de.unistuttgart.iaas.bpel.extensions.bpel4restlight.Bpel4RestLightOperation;
+import de.unistuttgart.iaas.bpel.extensions.bpel4restlight.MethodAttribute;
+import de.unistuttgart.iaas.xml.DomXmlConverter;
+
+
+public class Bpel4RestLightUtil {
+  protected static final Log log = LogFactory.getLog(Bpel4RestLightUtil.class);
+	/**
+	 * This function extracts the requestPayload specified in the passed
+	 * element. This requestPayload is either the content contained in a special
+	 * BPEL-Variable which is referenced by name by a special attribute of the
+	 * passed element or the content contained in the first child node of the
+	 * passed element
+	 * 
+	 * @param context ExtensionContext
+	 * @param element Element from which the requestPayload has to be extracted
+	 * @return RequestPayload as String
+	 * @throws FaultException
+	 */
+	public static String extractRequestPayload(ExtensionContext context, Element element) throws FaultException {
+		
+		String requestPayload = "";
+		
+		String requestPayloadVariableName = getMethodAttributeValue(element, MethodAttribute.REQUESTPAYLOADVARIABLE);
+		
+		if (requestPayloadVariableName != null && requestPayloadVariableName != "") {
+			Node requestVariableNode = context.readVariable(requestPayloadVariableName);
+			if (requestVariableNode.getLocalName().equals("temporary-simple-type-wrapper")) {
+				Bpel4RestLightOperation.wrapper = "temporary-simple-type-wrapper";
+				requestPayload = DomXmlConverter.nodeToString(requestVariableNode, "temporary-simple-type-wrapper");
+			} else {
+				requestPayload = DomXmlConverter.nodeToString(requestVariableNode, null);
+			}
+			log.debug("The pure request variable as String: \n" + DomXmlConverter.nodeToString(requestVariableNode, null) + "\n");
+		}
+		
+		return requestPayload;
+	}
+	
+	public static String extractAcceptHeader(ExtensionContext context, Element element) throws FaultException {
+		return getMethodAttributeValue(element, MethodAttribute.ACCEPTHEADER);
+	}
+	
+	public static String extractContentTypeHeader(ExtensionContext context, Element element) throws FaultException {
+      return getMethodAttributeValue(element, MethodAttribute.CONTENTTYPE);
+  }
+	
+	/**
+	 * This function extracts special predefined attributes (see
+	 * {@link MethodAttribute}) from a passed DOM-Element
+	 * 
+	 * @param element Element containing the requested Attribute-Value
+	 * @param methodAttribute Attribute whose content has to be returned
+	 * @return Value / Content of the attribute
+	 */
+	public static String getMethodAttributeValue(Element element, MethodAttribute methodAttribute) {
+		
+		String result = "";
+		
+		switch (methodAttribute) {
+		
+			case REQUESTURI:
+				result = element.getAttribute("uri");
+				
+				if (result == null || "".equals(result)) {
+					result = element.getAttribute("requestUri");
+				}
+				break;
+			case REQUESTPAYLOADVARIABLE:
+				result = element.getAttribute("request");
+				
+				if (result == null || "".equals(result)) {
+					result = element.getAttribute("requestPayload");
+				}
+				break;
+			case RESPONSEPAYLOADVARIABLE:
+				result = element.getAttribute("response");
+				
+				if (result == null || "".equals(result)) {
+					result = element.getAttribute("responsePayload");
+				}
+				break;
+			case STATUSCODEVARIABLE:
+				result = element.getAttribute("statusCode");
+				break;
+			case ACCEPTHEADER:
+				result = element.getAttribute("accept");
+				break;
+			case CONTENTTYPE:
+			  result = element.getAttribute("contentType");
+			  break;
+		}
+		
+		return result;
+	}
+	
+}