/*
* Constructor (class entry point from java)
*
*/
CDToolParser(String infilename, String outfile){
try{
//@ToDo make outfile stream, this prints to System.out instead
out=System.out;
unparsed_lines = new ArrayList<String>();
//spectral_entries = new ArrayList<SpectralEntry>();
spectral_table = new ArrayList<String>();
//File f = new File(infilename);
FileInputStream fis= new FileInputStream(infilename);
InputStreamReader isr = new InputStreamReader((InputStream)fis);
BufferedReader br = new BufferedReader((Reader)isr);
String line="";
while((line=br.readLine())!=null){
String p=ParseLine(line);
}
WriteExported();
}catch(FileNotFoundException fnfe){
fnfe.printStackTrace();
}catch(IOException ioe){
ioe.printStackTrace();
}
}
/**
* Performs an XPATH lookup in an xml document whose filename is specified by the first parameter
* (assumed to be in the auxiliary subdirectory) The XPATH expression is supplied as the second
* string parameter The return value is of type string e.g. this is currently used primarily for
* looking up the Company Prefix Index for encoding a GS1 Company Prefix into a 64-bit EPC tag
*/
private String xpathlookup(String xml, String expression) {
try {
// Parse the XML as a W3C document.
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document document =
builder.parse(new File(xmldir + File.separator + "auxiliary" + File.separator + xml));
XPath xpath = XPathFactory.newInstance().newXPath();
String rv = (String) xpath.evaluate(expression, document, XPathConstants.STRING);
return rv;
} catch (ParserConfigurationException e) {
System.err.println("ParserConfigurationException caught...");
e.printStackTrace();
return null;
} catch (XPathExpressionException e) {
System.err.println("XPathExpressionException caught...");
e.printStackTrace();
return null;
} catch (SAXException e) {
System.err.println("SAXException caught...");
e.printStackTrace();
return null;
} catch (IOException e) {
System.err.println("IOException caught...");
e.printStackTrace();
return null;
}
}
String next() {
while (st == null || !st.hasMoreTokens()) {
try {
st = new StringTokenizer(br.readLine());
} catch (IOException e) {
e.printStackTrace();
}
}
return st.nextToken();
}
public void run() {
try {
in = new FastScanner(new File(".in"));
out = new PrintWriter(new File(".out"));
solve();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
