Here you can find the source of toUriString(final Object object)
private static String toUriString(final Object object)
//package com.java2s; /*//ww w. j ava 2 s.c o m * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ import java.net.URLEncoder; public class Main { private static String toUriString(final Object object) { if (object == null) { return ""; } String _string = object.toString(); return URLEncoder.encode(_string); } }