public void METHOD_1 ( ) { <BUG> if ( TYPE_1 . METHOD_2 ( ) ) {for ( TYPE_2 VAR_1 : new java.util.HashSet < TYPE_2 > ( VAR_2 ) ) METHOD_3 ( VAR_1 ) ;VAR_2 . METHOD_4 ( ) ;}</BUG> }
public void METHOD_1 ( ) { } 
