package org.codehaus.xfire.util;import java.lang.reflect.Method;import javax.xml.namespace.QName;/** * Helps when constructing, or using services. * * @author Arjen Poutsma */public class ServiceUtils{    private ServiceUtils()    {    }    /**     * Generates a suitable service name from a given class. The returned name is the simple name of the class, i.e.     * without the package name.     *     * @param clazz the class.     * @return the name.     */    public static String makeServiceNameFromClassName(Class clazz)    {        String name = clazz.getName();        int last = name.lastIndexOf(".");        if (last != -1)        {            name = name.substring(last + 1);        }                int inner = name.lastIndexOf("$");        if (inner != -1)        {            name = name.substring(inner + 1);        }                return name;    }    public static QName makeQualifiedNameFromClass(Class clazz)    {        String namespace = NamespaceHelper.makeNamespaceFromClassName(clazz.getName(), "http");        String localPart = makeServiceNameFromClassName(clazz);        return new QName(namespace, localPart);    }    public static String getMethodName(Method m)    {        StringBuffer sb = new StringBuffer();        sb.append(m.getDeclaringClass().getName());        sb.append('.');        sb.append(m.getName());        sb.append('(');        Class[] params = m.getParameterTypes();        for(int i = 0; i < params.length; i++)        {            Class param = params[i];            sb.append(param.getName());            if(i < params.length - 1)            {                sb.append(", ");            }        }        sb.append(')');        return sb.toString();    }}