private void parseNamedArgumentValues(List<NamedArgument> namedArgList)
throws IncorrectArgumentValueException {
for (int i = 0; i < namedArgList.size(); i++) {
NamedArgument currentArg = namedArgList.get(i);
String errorArg = currentArg.getName();
String[] valueSet = currentArg.getValueSet();
if (!valueSet[0].equals("")) {
Boolean valueSetContainsArgValue = false;
String errorValue = "";
for (int j = 0; j < valueSet.length; j++) {
if (currentArg.getType().equals("integer")) {
int intValue = (Integer) currentArg.getValue();
if (valueSet[j].equals(Integer.toString(intValue))) {
valueSetContainsArgValue = true;
}
errorValue = Integer.toString(intValue);
} else if (currentArg.getType().equals("float")) {
float floatValue = (Float) currentArg.getValue();
if (valueSet[j].equals(Float.toString(floatValue))) {
valueSetContainsArgValue = true;
}
errorValue = Float.toString(floatValue);
} else if (currentArg.getType().equals("string")) {
String stringValue = (String) currentArg.getValue();
if (valueSet[j].equals(stringValue)) {
valueSetContainsArgValue = true;
}
errorValue = stringValue;
}
/*else{
Boolean boolValue = (Boolean)currentArg.getValue();
if(valueSet[j].equals(boolValue)){
valueSetContainsArgValue = true;
}
errorValue = Boolean.toString(boolValue);
}*/
}
if (!valueSetContainsArgValue) {
throw new IncorrectArgumentValueException(
incorrectArgumentValueMessage(errorArg, errorValue));
}
}
}
}
/**
* Writes argument parser information to the specified XML file. The program name, program
* description, positional arguments, and named arguments are saved in the file in standard XML
* format. It also saves each aspect of the arguments such as argument name, description,
* dataType, defaultValue, and possible value set.
*
* @param fileName the XML file to which all information will be written
*/
public void writeToXMLFile(String fileName) {
File outputFile = new File(fileName);
try {
PrintWriter outputFileWriter = new PrintWriter(outputFile);
outputFileWriter.println("<?xml version=" + "\"1.0\"?>");
outputFileWriter.println("<program>");
outputFileWriter.println("<name>" + getProgramName() + "</name>");
outputFileWriter.println("<description>" + getProgramDescription() + "</description>");
outputFileWriter.println("<arguments>");
for (int i = 0; i < positionalArgumentList.size(); i++) {
PositionalArgument posArg = positionalArgumentList.get(i);
outputFileWriter.println("<positional>");
outputFileWriter.println("<name>" + posArg.getName() + "</name>");
outputFileWriter.println("<type>" + posArg.getType() + "</type>");
outputFileWriter.println("<description>" + posArg.getDescription() + "</description>");
outputFileWriter.println(
"<position>"
+ (posArg.getPosition() + 1)
+ "</position>"); // prints position starting at 1
String[] valueSet = posArg.getValueSet();
if (!valueSet[0].equals("")) {
String line = "<valueset>";
line += valueSet[0];
for (int j = 1; j < valueSet.length; j++) {
line += "," + valueSet[j];
}
line += "</valueset>";
outputFileWriter.println(line);
}
// outputFileWriter.println(line);
outputFileWriter.println("</positional>");
}
for (int j = 0; j < namedArgumentList.size(); j++) {
NamedArgument namedArg = namedArgumentList.get(j);
outputFileWriter.println("<named>");
outputFileWriter.println("<name>" + namedArg.getName() + "</name>");
outputFileWriter.println("<shortname>" + namedArg.getShortFormName() + "</shortname>");
outputFileWriter.println("<type>" + namedArg.getType() + "</type>");
outputFileWriter.println("<description>" + namedArg.getDescription() + "</description>");
outputFileWriter.println("<default>" + namedArg.getDefaultValue() + "</default>");
String[] valueSet = namedArg.getValueSet();
if (!valueSet[0].equals("")) {
String line = "<valueset>";
line += valueSet[0];
for (int k = 1; k < valueSet.length; k++) {
line += "," + valueSet[k];
}
line += "</valueset>";
outputFileWriter.println(line);
}
outputFileWriter.println("</named>");
}
outputFileWriter.println("</arguments>");
outputFileWriter.println("</program>");
outputFileWriter.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
}