protected void METHOD_1 ( ) throws java.io.IOException { TYPE_1 message = null ; while ( ( message = VAR_1 . METHOD_2 ( ) ) != null ) { METHOD_3 ( VAR_2 , message ) ; } } 

protected void METHOD_1 ( ) throws java.io.IOException { TYPE_1 message ; while ( ( message = VAR_1 . METHOD_2 ( ) ) != null ) { METHOD_3 ( new java.util.ArrayList < java.lang.String > ( ) , message ) ; } } 
