Here you can find the source of removeDots(Properties props)
protected static void removeDots(Properties props)
//package com.java2s; /*/*from w ww . ja va 2s . co m*/ * * ==================================================================== * * The P6Spy Software License, Version 1.1 * * This license is derived and fully compatible with the Apache Software * license, see http://www.apache.org/LICENSE.txt * * Copyright (c) 2001-2002 Andy Martin, Ph.D. and Jeff Goke * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "The original concept and code base for P6Spy was conceived * and developed by Andy Martin, Ph.D. who generously contribued * the first complete release to the public under this license. * This product was due to the pioneering work of Andy * that began in December of 1995 developing applications that could * seamlessly be deployed with minimal effort but with dramatic results. * This code is maintained and extended by Jeff Goke and with the ideas * and contributions of other P6Spy contributors. * (http://www.p6spy.com)" * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "P6Spy", "Jeff Goke", and "Andy Martin" must not be used * to endorse or promote products derived from this software without * prior written permission. For written permission, please contact * license@p6spy.com. * * 5. Products derived from this software may not be called "P6Spy" * nor may "P6Spy" appear in their names without prior written * permission of Jeff Goke and Andy Martin. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ import java.util.*; public class Main { protected static void removeDots(Properties props) { Enumeration keys = props.keys(); HashMap hash = new HashMap(); boolean done = false; for (; keys.hasMoreElements();) { String key = (String) keys.nextElement(); if (key.indexOf('.') != -1) { int len = key.length(); int newLen = 0; char[] car = new char[len]; for (int i = 0; i < len; i++) { char c = key.charAt(i); if (c != '.') { car[newLen++] = c; } } String out = new String(car, 0, newLen); hash.put(out, props.getProperty(key)); } } if (done) { props.putAll(hash); } } }