Find method 2 : Method « Reflection « Java

Find method 2


import java.lang.reflect.Method;
import java.util.HashSet;

public abstract class ClassUtils {
    public Method[] findMethods(Class<?> type, String methodName) {
    if (type == null || methodName == null || methodName.length() == 0) {
      return null;
      try {
          Method[] methods = type.getMethods();
          HashSet<Method> findMethods = new HashSet<Method>();
          for (Method method : methods) {
              if (method.getName().equals(methodName)) {
          if (findMethods.size() > 0) {
            return findMethods.toArray(new Method[findMethods.size()]);
      } catch (Exception e) {
      return null;


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