Java Args Parse parseAndFillFittingValues(String[] prefixes, String[] values)

Description

parse And Fill Fitting Values

License

Open Source License

Declaration

public static HashMap<String, String> parseAndFillFittingValues(String[] prefixes, String[] values) 

Method Source Code

//package com.java2s;
/*/*www  . j a  va  2 s . com*/
* Copyright 2013 Simon Thiel
*
* This file is part of SitJar.
*
* SitJar 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.
* 
* SitJar 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 SitJar. If not, see <http://www.gnu.org/licenses/lgpl.txt>.
*/

import java.util.HashMap;

public class Main {
    public static HashMap<String, String> parseAndFillFittingValues(String[] prefixes, String[] values) {
        HashMap<String, String> result = new HashMap();
        for (String value : values) {
            for (String prefix : prefixes) {
                String realValue = getValueIfExists(prefix, value);
                if (realValue != null) {
                    result.put(prefix, realValue);
                }
            }
        }
        return result;
    }

    public static String getValueIfExists(String prefix, String value) {
        if (value.toLowerCase().startsWith(prefix.toLowerCase())) {
            String result = value.substring(prefix.length());
            if (result.isEmpty()) {
                return result;
            }
            //remove quotes if any
            if (result.equals("\"\"")) {
                return "";
            }
            if (result.charAt(0) == '"' && result.charAt(result.length() - 1) == '"') {
                result = result.substring(1, result.length() - 1);
            }
            return result;
        }
        return null;
    }
}

Related

1. getPossibleCompletionsForGivenArgs(String[] args, String[] possibilitiesOfCompletion)
2. getPossibleCompletionsForGivenArgs(String[] args, String[] possibilitiesOfCompletion)
3. parse(String[] args)
4. parse(String[] args)
5. parseArg(String[] args)
6. parseArgs(String argvStart, String[] args)
7. parseArgs(String[] args)
8. parseArgs(String[] args)