Integer to Boolean 

Apache Commons Lang 3.0 is a java library with lot of utilities and reusable components. This requires the library commons-lang3-3.0.1.jar to be in classpath. The following example shows converting an integer to boolean value. An integer other than ZERO is treated as TRUE.

File Name  :   com/bethecoder/tutorials/commons_lang/tests/booleans/NumToBooleanTest.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.commons_lang.tests.booleans; import org.apache.commons.lang3.BooleanUtils; public class NumToBooleanTest {   /**    * @param args    */   public static void main(String[] args) {     System.out.println(BooleanUtils.toBoolean(0));          System.out.println(BooleanUtils.toBoolean(1));     System.out.println(BooleanUtils.toBoolean(2));     System.out.println(BooleanUtils.toBoolean(-1));     System.out.println(BooleanUtils.toBoolean(-2));   } }

false
true
true
true
true