--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebServiceToolWorkflow/lib/SAWADLParser/src/edu/uga/cs/lsdis/meteors/wadls/MethodImpl.java	Tue Jun 07 18:00:50 2011 -0400
@@ -0,0 +1,274 @@
+/*
+ * (c) Copyright IBM Corp 2001, 2005 
+ */
+
+package edu.uga.cs.lsdis.meteors.wadls;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+import javax.wadls.Effect;
+import javax.wadls.Request;
+import javax.wadls.ModelReference;
+import javax.wadls.Method;
+import javax.wadls.Response;
+import javax.wadls.PreCondition;
+import org.w3c.dom.Element;
+
+/**
+ * This class represents a WSDL operation.
+ * It includes information on input, output and fault
+ * messages associated with usage of the operation.
+ *
+ * @author Zixin Wu (wuzixin@uga.edu)
+ * @author Paul Fremantle (pzf@us.ibm.com)
+ * @author Nirmal Mukhi (nmukhi@us.ibm.com)
+ * @author Matthew J. Duftler (duftler@us.ibm.com)
+ */
+public class MethodImpl implements Method
+{
+	protected String name = null;
+	protected Request request = null;
+	protected Response response = null;
+	protected List<ModelReference> modelRefs = null;
+	protected PreCondition preCondition = null;
+	protected Effect effect = null;
+	protected List parameterOrder = null;
+	protected Element docEl = null;
+	protected List extElements = new Vector();
+	protected boolean isUndefined = true;
+	
+	public static final long serialVersionUID = 1;
+	
+
+	public void addModelReference (ModelReference modelReference){
+		if (this.modelRefs == null)
+			modelRefs= new ArrayList<ModelReference> ();
+		modelRefs.add(modelReference);
+	}
+	
+	
+	/**
+	 * Get the modelReference of this operation.
+	 *
+	 * @return the modelReference value
+	 */
+	
+	public ModelReference getModelReference(){
+		if(modelRefs == null)
+			return null;
+		return modelRefs.get(0);
+	}
+	
+	/**
+	 * Set the precondition of this operation.
+	 *
+	 * @param preCondition the desired precondition
+	 */
+	public void setPreCondition(PreCondition preCondition){
+		this.preCondition = preCondition;
+	}
+	
+	/**
+	 * Get the precondition of this operation.
+	 *
+	 * @return the precondition
+	 */
+	public PreCondition getPreCondition(){
+		return this.preCondition;
+	}
+	
+	/**
+	 * Set the effect of this operation.
+	 *
+	 * @param effect the desired effect
+	 */
+	public void setEffect(Effect effect){
+		this.effect = effect;
+	}
+	
+	/**
+	 * Get the effect of this operation.
+	 *
+	 * @return The effect
+	 */
+	public Effect getEffect(){
+		return this.effect;
+	}
+	
+	/**
+	 * Set the name of this operation.
+	 *
+	 * @param name the desired name
+	 */
+	public void setName(String name)
+	{
+		this.name = name;
+	}
+	
+	/**
+	 * Get the name of this operation.
+	 *
+	 * @return the operation name
+	 */
+	public String getName()
+	{
+		return name;
+	}
+	
+	/**
+	 * Set the input message specification for this operation.
+	 *
+	 * @param input the new input message
+	 */
+	public void setRequest(Request request)
+	{
+		this.request = request;
+	}
+	
+	/**
+	 * Get the input message specification for this operation.
+	 *
+	 * @return the input message
+	 */
+	public Request getRequest()
+	{
+		return request;
+	}
+	
+	/**
+	 * Set the output message specification for this operation.
+	 *
+	 * @param output the new output message
+	 */
+	public void setResponse(Response response)
+	{
+		this.response = response;
+	}
+	
+	/**
+	 * Get the output message specification for this operation.
+	 *
+	 * @return the output message specification for the operation
+	 */
+	public Response getResponse()
+	{
+		return response;
+	}
+	
+	
+	
+	/**
+	 * Set the parameter ordering for a request-response,
+	 * or solicit-response operation.
+	 *
+	 * @param parameterOrder a list of named parameters
+	 * containing the part names to reflect the desired
+	 * order of parameters for RPC-style operations
+	 */
+	public void setParameterOrdering(List parameterOrder)
+	{
+		this.parameterOrder = parameterOrder;
+	}
+	
+	/**
+	 * Get the parameter ordering for this operation.
+	 *
+	 * @return the parameter ordering, a list consisting
+	 * of message part names
+	 */
+	public List getParameterOrdering()
+	{
+		return parameterOrder;
+	}
+	
+	/**
+	 * Set the documentation element for this document. This dependency
+	 * on org.w3c.dom.Element should eventually be removed when a more
+	 * appropriate way of representing this information is employed.
+	 *
+	 * @param docEl the documentation element
+	 */
+	public void setDocumentationElement(Element docEl)
+	{
+		this.docEl = docEl;
+	}
+	
+	/**
+	 * Get the documentation element. This dependency on org.w3c.dom.Element
+	 * should eventually be removed when a more appropriate way of
+	 * representing this information is employed.
+	 *
+	 * @return the documentation element
+	 */
+	public Element getDocumentationElement()
+	{
+		return docEl;
+	}
+	
+	public void setUndefined(boolean isUndefined)
+	{
+		this.isUndefined = isUndefined;
+	}
+	
+	public boolean isUndefined()
+	{
+		return isUndefined;
+	}
+	
+	public String toString()
+	{
+		StringBuffer strBuf = new StringBuffer();
+		
+		strBuf.append("Operation: name=" + name);
+		
+		if (parameterOrder != null)
+		{
+			strBuf.append("\nparameterOrder=" + parameterOrder);
+		}
+		
+	
+		if (request != null)
+		{
+			strBuf.append("\n" + request);
+		}
+		
+		if (response != null)
+		{
+			strBuf.append("\n" + response);
+		}
+		
+		if (modelRefs != null)
+			for(ModelReference ref : modelRefs) {
+				strBuf.append('\n');
+				strBuf.append(ref);
+			}
+		/*    if (modelRef != null)
+		 {
+		 strBuf.append("\n" + modelRef);
+		 }*/
+		
+		if (preCondition != null)
+		{
+			strBuf.append("\n" + preCondition);
+		}
+		
+		if (effect != null)
+		{
+			strBuf.append("\n" + effect);
+		}
+		
+		return strBuf.toString();
+	}
+	
+	public List<ModelReference> getModelReferences() {
+		return modelRefs;
+	}
+	
+	public void setModelReferences(List<ModelReference> refs) {
+		modelRefs = refs;		
+	}
+}