protected void __startSection ( String name ) { if ( null == name ) throw new NullPointerException ( "section name cannot be null" ) ; if ( null != tmpOut ) throw new IllegalStateException ( "section cannot be nested" ) ; tmpCaller = __caller ; __caller = null ; tmpOut = __buffer ; __buffer = new StringBuilder ( ) ; section = name ; }
Start a layout section . Not to be used in user application or template