public boolean METHOD_1 ( TYPE_1 VAR_1 ) { return this . METHOD_2 ( ) . contains ( VAR_1 ) ; }
public boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( ( this . METHOD_2 ( ) ) == null ) || ( ! ( this . METHOD_2 ( ) . contains ( VAR_1 ) ) ) ) { return false ; } else { return true ; } }