Java tutorial
//package com.java2s; public class Main { /** * Tells if the zip data should only be stored and not be compressed. * @param name The name of the zip entry * @return <code>true</code> for store only and <code>false</code> for compress. */ public static boolean isStoreOnlyFile(String name) { name = name.toLowerCase(); if (name.endsWith(".jpg") || name.endsWith(".jpeg")) { return true; } else if (name.endsWith(".png")) { return true; } else if (name.endsWith(".gif")) { return true; } else if (name.endsWith(".zip") || name.endsWith(".rar")) { return true; } return false; } }