Java examples for Reflection:Method Return
Return true if method matches naming convention for accessor.
//package com.java2s; import java.lang.reflect.Method; import java.lang.reflect.Type; public class Main { /** getClass() method name. */ private static final String GET_CLASS_METHOD_NAME = "getClass"; /** Prefix for all isser accessor methods. */ private static final String IS_ACCESSOR_PREFIX = "is"; /** Prefix for all getter accessor methods. */ private static final String GET_ACCESSOR_PREFIX = "get"; /**//from w w w.j a va 2 s . c o m * Return true if method matches naming convention for accessor. * * @param method the method. * @return true if method matches naming convention for accessor. */ public static boolean isAccessor(final Method method) { final Type type = method.getGenericReturnType(); if (Void.TYPE == type || method.getParameterTypes().length != 0) { return false; } final String name = method.getName(); if (name.startsWith(GET_ACCESSOR_PREFIX) && name.length() > 3 && !GET_CLASS_METHOD_NAME.equals(name)) { return true; } else { return name.startsWith(IS_ACCESSOR_PREFIX) && name.length() > 2 && Boolean.TYPE == type; } } }