public boolean METHOD_1 ( ) { for ( TYPE_1 t : VAR_1 ) { if ( ! ( t . METHOD_2 ( ) ) ) { return false ; } } return true ; } 

public boolean METHOD_1 ( ) { if ( VAR_1 . isEmpty ( ) ) return false ; for ( TYPE_1 t : VAR_1 ) { if ( ! ( t . METHOD_2 ( ) ) ) { return false ; } } return true ; } 
