public void METHOD_1 ( TYPE_1 a , TYPE_1 b ) { TYPE_1 temp = a ; a = b ; b = temp ; } 

public void METHOD_1 ( TYPE_1 a , TYPE_1 b ) { TYPE_1 temp = a ; java.lang.System.out.println ( temp ) ; java.lang.System.out.println ( b ) ; a = b ; java.lang.System.out.println ( temp ) ; b = temp ; java.lang.System.out.println ( temp ) ; } 
