Here you can find the source of encodeURI(String uri)
public static String encodeURI(String uri) throws URISyntaxException
//package com.java2s; /*/*from w ww .j av a 2 s . c o m*/ * Created on Jun 14, 2004 * * Paros and its related class files. * * Paros is an HTTP/HTTPS proxy for assessing web application security. * Copyright (C) 2003-2004 Chinotec Technologies Company * * This program is free software; you can redistribute it and/or * modify it under the terms of the Clarified Artistic License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * Clarified Artistic License for more details. * * You should have received a copy of the Clarified Artistic License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ import java.net.URISyntaxException; public class Main { public static String encodeURI(String uri) throws URISyntaxException { // ZAP: FindBugs fix - dont need sb //StringBuffer sb = new StringBuffer(); String tmp = null; //try { // tmp = URLEncoder.encode(uri, "8859_1"); //} catch (UnsupportedEncodingException e) { //} tmp = uri.replaceAll(" ", "%20"); tmp = tmp.replaceAll("<", "%3C"); tmp = tmp.replaceAll(">", "%3E"); tmp = tmp.replaceAll("'", "%27"); tmp = tmp.replaceAll("\\x28", "%28"); // left bracket tmp = tmp.replaceAll("\\x29", "%29"); // right bracket tmp = tmp.replaceAll("\\x22", "%22"); // double quote return tmp; } }