예제 #1
0
 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);
 }
예제 #2
0
  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;
  }
예제 #3
0
  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));
        }
      }
    }
  }
예제 #4
0
 public int writeJavaProgram(JavaProgram jp, String writeDirectory) throws Exception {
   jp.write(writeDirectory);
   System.out.println("Java written to " + writeDirectory);
   Debug.flush();
   return 0;
 }