Java examples for Collection Framework:Array Contain
Generic method to check if an element is contained in an array
//package com.java2s; public class Main { public static <T> boolean contains(T[] array, T value) { final Class<?> componetType = array.getClass().getComponentType(); boolean isPrimitive = false; if (null != componetType) { isPrimitive = componetType.isPrimitive(); }/* w w w . j a v a2 s .co m*/ for (T t : array) { if (t == value) { return true; } else if (false == isPrimitive && null != value && value.equals(t)) { return true; } } return false; } }