public static void addMethod(MethodsTypeTreeNode node) { MethodType method = new MethodType(); method.setName("newMethod"); MethodTypeOutput output = new MethodTypeOutput(); output.setQName(new QName("", "void")); method.setOutput(output); MethodViewer viewer = new MethodViewer(method, node.getInfo()); viewer.setVisible(true); if (!viewer.wasClosed()) { CommonTools.addMethod(node.getService(), method); ServicesJTree.getInstance().setServices(node.getInfo()); } }