Java Properties Parse parseProperties(final String string)

Description

parse Properties

License

Apache License

Declaration

public static Properties parseProperties(final String string) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.*;

public class Main {
    public static Properties parseProperties(final String string) {
        final Properties properties = new Properties();
        final int len = string.length();
        String key = null;/*from   www.  j a v a2 s  . com*/
        int index = 0;
        while (true) {
            final int newIndex = string.indexOf('=', index);
            if (newIndex < 0) {
                if (key != null && len > index) {
                    properties.setProperty(key, string.substring(index, len).trim());
                }
                break;
            }
            int end = newIndex - 1;
            while (end >= 0 && Character.isWhitespace(string.charAt(end))) {
                --end;
            }
            if (end > 0) {
                int start = end;
                while (start > 0 && !Character.isWhitespace(string.charAt(start - 1))) {
                    --start;
                }
                if (key != null && start > index) {
                    properties.setProperty(key, string.substring(index, start).trim());
                }
                key = string.substring(start, end + 1);
            }
            index = newIndex + 1;
        }
        return properties;
    }
}

Related

1. parseBooleanProperty(Properties props, String keyword, boolean defaultValue)
2. parseHtmlProperties(String s)
3. parsePropertiesString(String s)
4. parseProps(Properties p)