1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 /** 19 * @author Vladimir N. Molotkov, Stepan M. Mishura 20 * @version $Revision$ 21 */ 22 23 package org.apache.harmony.security.asn1; 24 25 import java.util.Collection; 26 27 28 /** 29 * This abstract class represents ASN.1 collection type. 30 * 31 * The value for such type is a collection of zero or 32 * more occurrences of a provided type. 33 * 34 * @see <a href="http://asn1.elibel.tm.fr/en/standards/index.htm">ASN.1</a> 35 */ 36 public abstract class ASN1ValueCollection extends ASN1Constructed { 37 38 /** A value collection of this ASN.1 type */ 39 public final ASN1Type type; 40 41 /** 42 * Constructs ASN1 collection type. 43 */ 44 public ASN1ValueCollection(int tagNumber, ASN1Type type) { 45 super(tagNumber); 46 this.type = type; 47 } 48 49 /** 50 * Provides an object's values to be encoded 51 * 52 * Derived classes should override this method to provide 53 * encoding for a selected class of objects. 54 * 55 * @param - an object to be encoded 56 * @return - a collection of object's values to be encoded 57 */ 58 public Collection<?> getValues(Object object) { 59 return (Collection<?>) object; 60 } 61 } 62
