com.tek271.reverseProxy.utils.TextTools.java Source code

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Here is the source code for com.tek271.reverseProxy.utils.TextTools.java

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/*
This file is part of Tek271 Reverse Proxy Server.
    
Tek271 Reverse Proxy Server is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Tek271 Reverse Proxy Server 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 Lesser General Public License for more details.
    
You should have received a copy of the GNU Lesser General Public License
along with Tek271 Reverse Proxy Server.  If not, see http://www.gnu.org/licenses/
 */
package com.tek271.reverseProxy.utils;

import org.apache.commons.lang.StringUtils;

public class TextTools {

    public static String dquoteAround(String value) {
        return '"' + value + '"';
    }

    public static boolean isQuote(char quote) {
        return quote == '\'' || quote == '"';
    }

    /** remove chars less than 32 and replace with space */
    public static String removeControlChars(String text) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0, n = StringUtils.length(text); i < n; i++) {
            char ch = text.charAt(i);
            if (ch < ' ')
                ch = ' ';
            sb.append(ch);
        }
        return sb.toString();
    }

}