Bug 156497 [Regression][Acceptance]Report isn't refreshed when delete used library file.
Description: Report isn't refreshed when delete used library file. Steps to reproduce: 1.New a library, add a label, input actuate. 2.New a report, extend lib.label 3.Delete the library file. 4.Refresh the report in Outline of the report Expected result: Empty label in Layout. Actual result: label with content "actuate" in Layout.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
* @param toolName
	 *            the name of the tool
	 */
	public void setCreatedBy( String toolName )
	{
		try
		{
			setStringProperty( CREATED_BY_PROP, toolName );
		}
		catch ( SemanticException e )
		{
			assert false;
		}
	}
	/**
	 * Sets the design file name. This method will send notifications instance
	 * of <code>AttributeEvent</code> to all the attribute listeners
	 * registered in the module.
	 * 
	 * @param newName
	 *            the new file name. It may contain the relative/absolute path
	 *            information. This name must include the file name with the
	 *            filename extension.
	 */
	public void setFileName( String newName )
	{
		getModule( ).setFileName( newName );
		if ( !StringUtil.isBlank( newName ) )
		{
			URL systemId = URIUtil.getDirectory( newName );