Bug 155509 ModuleHandle findResource method does not support .properties files
There is no fileType for .properties files in IResourceLocator
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
}
	}
	/**
	 * Sets the script called when the report starts executing.
	 * 
	 * @param value
	 *            the script to set.
	 */
	public void setInitialize( String value )
	{
		try
		{
			setStringProperty( INITIALIZE_METHOD, value );
		}
		catch ( SemanticException e )
		{
			assert false;
		}
	}
	/**
	 * Returns all style element handles that this modules and the included
	 * modules contain.
	 * 
	 * @return all style element handles that this modules and the included
	 *         modules contain.
	 */
	public List getAllStyles( )
	{
		List elementList = module.getModuleNameSpace( Module.STYLE_NAME_SPACE )
				.getElements( IModuleNameScope.ARBITARY_LEVEL );