public void METHOD_1 ( ) { TYPE_1 node = VAR_1 . METHOD_2 ( ) ; while ( node != null ) { METHOD_3 ( ( ( java.lang.String ) ( node . getValue ( ) ) ) ) ; node = node . METHOD_2 ( ) ; } } 

public void METHOD_1 ( ) { TYPE_1 node = VAR_1 ; while ( node != null ) { METHOD_3 ( ( ( java.lang.String ) ( node . getValue ( ) ) ) ) ; node = node . METHOD_2 ( ) ; } } 
