public boolean METHOD_1 ( ) { for ( TYPE_1 VAR_1 : VAR_2 ) { if ( VAR_1 . METHOD_1 ( ) ) return true ; } return false ; } 

public boolean METHOD_1 ( ) { for ( TYPE_1 VAR_1 : VAR_2 ) { if ( ! ( VAR_1 . METHOD_1 ( ) ) ) return false ; } return true ; } 
