java/alt2xml-in-properties/src/cz/frantovo/alt2xml/in/properties/Reader.java
author František Kučera <franta-hg@frantovo.cz>
Sun, 08 Jun 2014 09:57:33 +0200
changeset 37 03f940508c72
parent 24 5375af5b7ab3
child 59 12b4c1fc57a8
permissions -rw-r--r--
AltSAXParser as standalone class
     1 /**
     2  * Alt2XML
     3  * Copyright © 2014 František Kučera (frantovo.cz)
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, either version 3 of the License, or
     8  * (at your option) any later version.
     9  *
    10  * This program is distributed in the hope that it will be useful,
    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  * GNU General Public License for more details.
    14  *
    15  * You should have received a copy of the GNU General Public License
    16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
    17  */
    18 package cz.frantovo.alt2xml.in.properties;
    19 
    20 import cz.frantovo.alt2xml.AbstractAlt2XmlReader;
    21 import java.io.IOException;
    22 import java.util.Map.Entry;
    23 import java.util.Properties;
    24 import org.xml.sax.InputSource;
    25 import org.xml.sax.SAXException;
    26 import org.xml.sax.helpers.AttributesImpl;
    27 
    28 /**
    29  *
    30  * @author Ing. František Kučera (frantovo.cz)
    31  */
    32 public class Reader extends AbstractAlt2XmlReader {
    33 
    34 	/**
    35 	 * <p>
    36 	 * TODO: streaming
    37 	 * <p>
    38 	 * <p>
    39 	 * TODO: same format as Java XML properties</p>
    40 	 * <p>
    41 	 * TODO: support also nested mode <code>aaa.bbb.ccc=xxx</code> →
    42 	 * <code>&lt;aaa&gt;&lt;bbb&gt;&lt;ccc&gt;xxx&lt;/ccc&gt;&lt;/bbb&gt;&lt;/aaa&gt;</code></p>
    43 	 */
    44 	@Override
    45 	public void parse(InputSource input) throws IOException, SAXException {
    46 		Properties loadedData = new Properties();
    47 		loadedData.load(input.getByteStream());
    48 
    49 		contentHandler.startDocument();
    50 		contentHandler.startElement(null, null, "properties", null);
    51 
    52 		for (Entry<Object, Object> e : loadedData.entrySet()) {
    53 			String key = (String) e.getKey();
    54 			String value = (String) e.getValue();
    55 
    56 			AttributesImpl attributes = new AttributesImpl();
    57 			attributes.addAttribute(null, "name", "name", "xs:string", key);
    58 
    59 			contentHandler.startElement(null, null, "property", attributes);
    60 			contentHandler.characters(value.toCharArray(), 0, value.length());
    61 			contentHandler.endElement(null, null, "property");
    62 		}
    63 
    64 		contentHandler.endElement(null, null, "properties");
    65 		contentHandler.endDocument();
    66 	}
    67 }