com.thoughtworks.twist.mingle.core.MingleUtils.java Source code

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Here is the source code for com.thoughtworks.twist.mingle.core.MingleUtils.java

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/*******************************************************************************
 * Copyright (c) 2008 ThoughtWorks, 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
 *
 * Contributors:
 *     ThoughtWorks, Inc. - initial API and implementation
 *******************************************************************************/
package com.thoughtworks.twist.mingle.core;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.ArrayList;

import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.util.EncodingUtil;

/**
 * @author Ketan Padegaonkar
 * @version $Id$
 */
public class MingleUtils {

    public static String getQueryUrlAfterEncodingURL(String fullUrl) throws UnsupportedEncodingException {
        String queryUrl = fullUrl.substring(fullUrl.indexOf('?') + 1);
        String[] split = queryUrl.split("&");
        ArrayList<NameValuePair> pairs = new ArrayList<NameValuePair>();
        for (String nameValuePair : split) {
            if (nameValuePair.contains("=")) {
                int indexOfEquals = nameValuePair.indexOf('=');
                String name = nameValuePair.substring(0, indexOfEquals);
                String value = nameValuePair.substring(indexOfEquals + 1);
                name = URLDecoder.decode(name, "utf-8");
                value = URLDecoder.decode(value, "utf-8");
                pairs.add(new NameValuePair(name, value));
            }
        }
        String formUrlEncode = EncodingUtil.formUrlEncode(pairs.toArray(new NameValuePair[0]), "utf-8");
        return formUrlEncode;
    }
}