QueryUtilities

java.lang.Object
- ptolemy.actor.gui.QueryUtilities

```
public class QueryUtilities
extends java.lang.Object
```
This class contains utility methods for Ptolemy Query classes that access the configuration.

Since:

Ptolemy II 4.1

Version:

$Id$

Author:

Christopher Brooks

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Red (cxh)

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`openHTMLResource(java.lang.String urlName, java.awt.Frame owner)`	Open a HTML resource in the current configuration if possible.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - openHTMLResource
```
public static void openHTMLResource(java.lang.String urlName,
                                    java.awt.Frame owner)
```
    Open a HTML resource in the current configuration if possible.
    
    Parameters:
    
    urlName - A string naming the url of the file to be opened as a resource. For example "doc/expressions.htm".
    
    owner - The frame that owns the HTMLViewer to be created.