Added specific webService class and changed from Multiprintstream to java.logger.Logger

src/zutil/network/http/soap/SOAPClientFactory.java

@@ -0,0 +1,78 @@
+package zutil.network.http.soap;
+
+import javax.wsdl.WSDLException;
+
+import javassist.CannotCompileException;
+import javassist.ClassPool;
+import javassist.CtClass;
+import javassist.CtMethod;
+import javassist.CtNewMethod;
+import javassist.NotFoundException;
+import zutil.network.ws.WSInterface;
+import zutil.network.ws.WSMethodDef;
+import zutil.network.ws.WebServiceDef;
+
+/**
+ * This is an factory that generates clients for web services
+ * 
+ * @author Ziver
+ */
+public class SOAPClientFactory {
+	
+	/**
+	 * Generates a Client Object for the web service.
+	 * 
+	 * @param <T> is the class of the web service definition
+	 * @param intf is the class of the web service definition
+	 * @return a client Object
+	 */
+	@SuppressWarnings("unchecked")
+	public static <T> T getClient(Class<T> intf) throws InstantiationException, IllegalAccessException, CannotCompileException, NotFoundException, WSDLException{
+		if( !WSInterface.class.isAssignableFrom( intf )){
+			throw new ClassCastException("The Web Service class is not a subclass of WSInterface!");
+		}
+		return getClient( intf, new WebServiceDef((Class<? extends WSInterface>)intf) );
+	}
+	
+	/**
+	 * Generates a Client Object for the web service.
+	 * 
+	 * @param <T> is the class of the web service definition
+	 * @param intf is the class of the web service definition
+	 * @param wsDef is the web service definition of the intf parameter
+	 * @return a client Object
+	 */
+	@SuppressWarnings("unchecked")
+	public static <T> T getClient(Class<T> intf, WebServiceDef wsDef) throws InstantiationException, IllegalAccessException, CannotCompileException, NotFoundException{
+		if( !WSInterface.class.isAssignableFrom( intf )){
+			throw new ClassCastException("The Web Service class is not a subclass of WSInterface!");
+		}
+		
+		// Generate the class
+		ClassPool pool = ClassPool.getDefault();
+		CtClass cc = pool.makeClass(intf.getName()+"Impl_"+Math.random());
+		
+		CtClass intfClass = pool.get( intf.getName() );
+		
+		// Is intf an interface
+		if( intf.isInterface() ){
+			cc.addInterface( intfClass );
+		}
+		// or a class
+		else{
+			cc.setSuperclass( intfClass );
+		}
+		
+		// Generate the methods
+		for(WSMethodDef methodDef : wsDef.getMethods()){
+			CtMethod method = CtNewMethod.make("public int m(int i){}", cc);
+			method.insertBefore("System.out.println(\"Hello.say():\");");
+		}
+		
+		// Initiate the class
+		Class<T> c = cc.toClass();
+        T obj = c.newInstance();
+        
+		return obj;		
+	}
+}