How to use

columnNumber

method

in

org.mozilla.javascript.EcmaError

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
public int getColumnNumber() {
  return columnNumber();
}

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
public int getColumnNumber() {
  return columnNumber();
}

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
public int getColumnNumber() {
  return columnNumber();
}

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
public int getColumnNumber() {
  return columnNumber();
}

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
public int getColumnNumber() {
  return columnNumber();
}

/**
 * @deprecated
 * Use {@link RhinoException#columnNumber()} from the super class.
 */
@Deprecated
public int getColumnNumber() {
  return columnNumber();
}

  public Location getLocation(Object obj, String description) {
    if (obj instanceof EcmaError) {
      EcmaError ex = (EcmaError)obj;
      if (ex.sourceName() != null) {
        return new LocationImpl(ex.getName(), ex.sourceName(), ex.lineNumber(), ex.columnNumber());
      } else {
        return Location.UNKNOWN;
      }

    } else if (obj instanceof JavaScriptException) {
      JavaScriptException ex = (JavaScriptException)obj;
      if (ex.sourceName() != null) {
        return new LocationImpl(description, ex.sourceName(), ex.lineNumber(), -1);
      } else {
        return Location.UNKNOWN;
      }
    }
    
    return null;
  } 
};

@Override
public Object eval(Reader reader, ScriptContext context) throws ScriptException {
  String filename = (String) get(ScriptEngine.FILENAME);
  if (filename == null) {
    filename = "<Unknown Source>";
  }
  Object result;
  EngineScope scope = new EngineScope(context);
  Global global = getGlobal();
  scope.setParentScope(global);
  scope.setPrototype(global);
  Context cx = enterContext();
  try {
    scope.put("exports", scope, cx.newObject(global));
    result = cx.evaluateReader(scope, reader, filename, 1, null);
  } catch (EcmaError e) {
    throw new ScriptException(
        e.getMessage(), e.sourceName(), e.lineNumber(), e.columnNumber());
  } catch (Exception e) {
    throw new ScriptException(e);
  } finally {
    Context.exit();
  }
  return result;
}