com.sonicle.webtop.mail.TestRegexReplace.java Source code

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Here is the source code for com.sonicle.webtop.mail.TestRegexReplace.java

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/*
 * webtop-mail is a WebTop Service developed by Sonicle S.r.l.
 * Copyright (C) 2014 Sonicle S.r.l.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY SONICLE, SONICLE DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * 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 GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA.
 *
 * You can contact Sonicle S.r.l. at email address sonicle@sonicle.com
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by Sonicle WebTop" logo. If the display of the logo is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by Sonicle WebTop".
 */
package com.sonicle.webtop.mail;

import com.sonicle.commons.RegexUtils;
import java.io.File;
import java.util.regex.*;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;

public class TestRegexReplace {

    //   static Pattern SPECIAL_REGEX_CHARS = Pattern.compile("[{}()\\[\\].+*?^$\\\\|]");
    static Pattern SPECIAL_REGEX_CHARS = Pattern.compile("([^a-zA-z0-9])");

    public static void main(String args[]) throws Exception {
        String content = FileUtils.readFileToString(new File("/export/home/gbulfon/content2.txt"), "UTF-8");
        String regex1 = RegexUtils.escapeRegexSpecialChars(
                "service-request?service=com.sonicle.webtop.mail&csrf=iakyng66lcbs277m&action=PreviewAttachment&nowriter=true&uploadId=");
        String regex2 = RegexUtils.escapeRegexSpecialChars("&cid=");
        String replaced = StringUtils.replacePattern(content, regex1 + ".{36}" + regex2, "cid:");
        regex1 = RegexUtils.escapeRegexSpecialChars(
                "service-request?service=com.sonicle.webtop.mail&csrf=iakyng66lcbs277m&action=PreviewAttachment&nowriter=true&uploadId=");
        regex2 = RegexUtils.escapeRegexSpecialChars("&cid=");
        replaced = StringUtils.replacePattern(content, regex1 + ".{36}" + regex2, "cid:");
    }

    public static String escapeRE(String str) {
        return SPECIAL_REGEX_CHARS.matcher(str).replaceAll("\\\\$0");
    }
    /*   public static String escapeRE(String str) {
          //Pattern escaper = Pattern.compile("([^a-zA-z0-9])");
          //return escaper.matcher(str).replaceAll("\\\\$1");
          return str.replaceAll("([^a-zA-z0-9])", "\\\\$1");
       }*/
}