private void parse(String fragment, ExpressionFactory expressionFactory) {
Debug.logn("Parse Method Call " + fragment, this);
this.name = fragment.substring(0, fragment.indexOf("(")).trim();
String paramString = fragment.substring(1 + fragment.indexOf("("), fragment.lastIndexOf(")"));
Debug.logn("-Params " + paramString, this);
this.parseParamStrings(paramString, expressionFactory);
}
public JavaProgram createJavaProgram(
List sourceFiles,
String libraryPath,
String mainClassname,
String projectType,
String policyType)
throws Exception {
// Debug.setOn(true);
long l = Debug.getTime();
LibraryData libraryData = new LibraryData(new File(libraryPath), projectType, language, false);
Library library = new Library(libraryData);
Parser parser =
Parser.createParser(this.language, sourceFiles, library, new TranslationPolicy(policyType));
long lll = Debug.getTime();
System.out.println("Library Loaded in " + (lll - l) + "ms");
ParseTree tree = parser.parse();
TranslationReport report = tree.getTranslationReport();
long ll = Debug.getTime();
System.out.println("Code parsed in " + (ll - lll) + "ms");
Debug.setOn(true);
Translator tt = new Translator(this.language);
JavaProgram jp = tt.createJavaProgram(tree, mainClassname, projectType);
if (report.hasTypeResolveErrors() || report.hasTranslationWarnings()) {
List errors = new ArrayList();
errors.addAll(report.getTypeResolveExceptions());
report.doReport(errors, report.getTranslationWarnings());
}
l = Debug.getTime();
System.out.println("Translated in " + (l - ll) + "ms");
jp.setTypeResolved(!report.hasTypeResolveErrors()); // resolved if no errors
return jp;
}
protected void parseParamStrings(String paramString, ExpressionFactory expressionFactory) {
List paramStrings = Util.tokenizeIgnoringEnclosers(paramString, ',');
for (Iterator itr = paramStrings.iterator(); itr.hasNext(); ) {
String nextParam = ((String) itr.next()).trim();
if (!(nextParam.equals(""))) {
Debug.logn("Find match for param " + nextParam, this);
if (CallExpression.isVariable(this.context, nextParam)) {
DNVariable v = CallExpression.getVariable(this.context, nextParam);
parameters.add(v);
} else if (expressionFactory.getExpression(nextParam, this.context) != null) {
parameters.add(expressionFactory.getExpression(nextParam, this.context));
}
}
}
}
public int writeJavaProgram(JavaProgram jp, String writeDirectory) throws Exception {
jp.write(writeDirectory);
System.out.println("Java written to " + writeDirectory);
Debug.flush();
return 0;
}
