/**
* Interactive inspection of an XML context. This function can be called anytime. Also, a
* stand-alone utility program is provided to inspect XML documents.
*
* @param context the XML context
*/
public static void debug(Object context) {
// Instanties a new XML debugger and executes it immediately
// for the given file.
XPathDebugger debugger = new XPathDebugger();
debugger.set_context(context);
debugger.prompt();
} // debug()
/**
* Executes the XPath debugger as a stand-alone program.
*
* @param args the command-line arguments
*/
public static void main(String[] args) {
if (args.length == 0) {
System.out.printf("No arguments\n");
System.exit(EXIT_SUCCESS);
} // if
try {
XPathDebugger debugger = new XPathDebugger();
// May throw
debugger.parse_arguments(args);
// Execute
debugger.prompt();
} catch (Exception ex) {
ex.printStackTrace();
System.exit(EXIT_FAILURE);
} // try-catch
/*
File file = new File(args[0]);
Document doc = null;
// Otherwise, attempt to load the file
try {
System.out.printf("Loading %s\n", file.getPath());
doc = XMLFileHelper.deserialize_document(file);
} catch(Exception ex) {
System.out.printf("Error: %s\n", ex.getMessage());
System.exit(EXIT_FAILURE);
} // try-catch
// Execute the debugger
System.out.printf("Type \'quit\' or \'stop\' to exit.\n");
XPathDebugger.debug(doc);
*/
// Indicate succesful exit
System.exit(EXIT_SUCCESS);
} // main()