public void METHOD_1 ( java.util.ArrayList < TYPE_1 > VAR_1 ) { for ( TYPE_1 VAR_2 : VAR_1 ) { this . METHOD_2 ( VAR_2 ) ; } this . METHOD_3 ( ) ; } 

public void METHOD_1 ( java.util.ArrayList < TYPE_1 > VAR_1 ) { for ( TYPE_1 VAR_2 : VAR_1 ) { if ( ( node . contains ( VAR_2 ) ) == false ) this . METHOD_2 ( VAR_2 ) ; } this . METHOD_3 ( ) ; } 
