Example #1
0
 public ReflexValue processLine(String line) {
   line = line.trim();
   if (line.endsWith("\\")) {
     currentLine.append(line.substring(0, line.length() - 1));
     currentLine.append("\n");
     return new ReflexValue(">");
   } else if (!line.endsWith(";") && !line.endsWith("end") && !line.endsWith("}")) {
     line = line + ";";
   }
   currentLine.append(line);
   try {
     ReflexTreeWalker walker =
         ReflexExecutor.getWalkerForProgramWithRegistry(
             savedRegistry, currentLine.toString(), handler);
     if (handler != null) {
       walker.setReflexHandler(handler);
     }
     ReflexNode returned = walker.walk();
     ReflexValue val = returned.evaluate(debugger, scope);
     savedRegistry = walker.languageRegistry;
     return val;
   } catch (Exception e) {
     e.printStackTrace();
     return new ReflexValue(e.getMessage());
   } finally {
     currentLine.setLength(0);
   }
 }
Example #2
0
  @Override
  public ReflexValue evaluate(IReflexDebugger debugger, Scope scope) {
    debugger.stepStart(this, scope);
    ReflexValue value = expression.evaluate(debugger, scope);
    debugger.recordMessage("Sleeping ");
    if (value.isNumber()) {
      try {
        Thread.sleep(value.asLong());
      } catch (InterruptedException e) {

      }
    }
    debugger.stepEnd(this, new ReflexVoidValue(lineNumber), scope);
    return new ReflexVoidValue(lineNumber);
  }
Example #3
0
  @Override
  public ReflexValue evaluate(IReflexDebugger debugger, Scope scope) {
    debugger.stepStart(this, scope);
    String channel = null;
    if (expression != null) {
      ReflexValue value = expression.evaluate(debugger, scope);
      channel = value.asString();
    }
    String value = handler.getInputHandler().read(channel);
    ReflexValue retValue;

    if (value == null) {
      retValue = new ReflexNullValue(lineNumber);
    } else {
      retValue = new ReflexValue(lineNumber, value);
    }
    debugger.stepEnd(this, retValue, scope);
    return retValue;
  }