/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is part of dcm4che, an implementation of DICOM(TM) in
* Java(TM), hosted at https://github.com/gunterze/dcm4che.
*
* The Initial Developer of the Original Code is
* Agfa Healthcare.
* Portions created by the Initial Developer are Copyright (C) 2012
* the Initial Developer. All Rights Reserved.
*
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* See @authors listed below
*
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package org.dcm4che3.tool.xml2hl7;
import java.io.File;
import java.io.OutputStreamWriter;
import java.text.MessageFormat;
import java.util.ResourceBundle;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.dcm4che3.hl7.HL7ContentHandler;
/**
* @author Gunter Zeilinger <gunterze@gmail.com>
*
*/
public class Xml2HL7 {
private static ResourceBundle rb =
ResourceBundle.getBundle("org.dcm4che3.tool.xml2hl7.messages");
public static void main(String[] args) {
try {
parseXML(fname(args));
} catch (Exception e) {
System.err.println("xml2hl7: " + e.getMessage());
e.printStackTrace();
System.exit(2);
}
}
private static void parseXML(String fname) throws Exception {
SAXParserFactory f = SAXParserFactory.newInstance();
SAXParser p = f.newSAXParser();
HL7ContentHandler ch = new HL7ContentHandler(
new OutputStreamWriter(System.out));
if (fname.equals("-")) {
p.parse(System.in, ch);
} else {
p.parse(new File(fname), ch);
}
}
private static String fname(String[] args) {
if (args.length == 0) {
System.err.println(rb.getString("missing"));
System.err.println(rb.getString("usage"));
System.exit(2);
}
if (args.length > 1) {
System.err.println(rb.getString("too-many"));
System.err.println(rb.getString("usage"));
System.exit(2);
}
String arg0 = args[0];
if (arg0.equals("-h") || arg0.equals("--help")) {
System.out.println(rb.getString("usage"));
System.exit(0);
}
if (arg0.equals("-V") || arg0.equals("--version")) {
Package p = Xml2HL7.class.getPackage();
String s = p.getName();
System.out.println(s.substring(s.lastIndexOf('.')+1) + ": " +
p.getImplementationVersion());
System.exit(0);
}
if (arg0.startsWith("-") && arg0.length() > 1) {
System.err.println(MessageFormat.format(
rb.getString("unrecognized-option"), arg0));
System.err.println(rb.getString("usage"));
System.exit(2);
}
return arg0;
}
}