2 * Copyright 2011 BitMeister Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package jp.bitmeister.asn1.processor;
18 import jp.bitmeister.asn1.type.ASN1Type;
19 import jp.bitmeister.asn1.type.StringType;
20 import jp.bitmeister.asn1.type.TimeType;
21 import jp.bitmeister.asn1.type.UnknownType;
22 import jp.bitmeister.asn1.type.builtin.ANY;
23 import jp.bitmeister.asn1.type.builtin.BIT_STRING;
24 import jp.bitmeister.asn1.type.builtin.BOOLEAN;
25 import jp.bitmeister.asn1.type.builtin.CHOICE;
26 import jp.bitmeister.asn1.type.builtin.ENUMERATED;
27 import jp.bitmeister.asn1.type.builtin.INTEGER;
28 import jp.bitmeister.asn1.type.builtin.NULL;
29 import jp.bitmeister.asn1.type.builtin.OBJECT_IDENTIFIER;
30 import jp.bitmeister.asn1.type.builtin.OCTET_STRING;
31 import jp.bitmeister.asn1.type.builtin.REAL;
32 import jp.bitmeister.asn1.type.builtin.RELATIVE_OID;
33 import jp.bitmeister.asn1.type.builtin.SEQUENCE;
34 import jp.bitmeister.asn1.type.builtin.SEQUENCE_OF;
35 import jp.bitmeister.asn1.type.builtin.SET;
36 import jp.bitmeister.asn1.type.builtin.SET_OF;
39 * Adapter class for {@code ASN1Visitor} interface.
42 * An adapter to simplify implementation of visitor class that do not need all
43 * {@code visit} methods on {@code ASN1Visitor} interface. All methods defined
44 * in this class do nothing and return {@code null}.
47 * @author WATANABE, Jun. <jwat at bitmeister.jp>
51 public class ASN1VisitorAdaptor<R, E extends Throwable> implements ASN1Visitor<R, E> {
57 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
61 public R visit(BOOLEAN data) throws E {
69 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
73 public R visit(INTEGER data) throws E {
81 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
82 * .builtin.BIT_STRING)
85 public R visit(BIT_STRING data) throws E {
93 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
94 * .builtin.OCTET_STRING)
97 public R visit(OCTET_STRING data) throws E {
105 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
109 public R visit(NULL data) throws E {
117 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
118 * .builtin.OBJECT_IDENTIFIER)
121 public R visit(OBJECT_IDENTIFIER data) throws E {
129 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
133 public R visit(REAL data) throws E {
141 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
142 * .builtin.ENUMERATED)
145 public R visit(ENUMERATED data) throws E {
150 * @see jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type.builtin.RELATIVE_OID)
153 public R visit(RELATIVE_OID data) throws E {
161 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
165 public R visit(ANY data) throws E {
173 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
177 public R visit(CHOICE data) throws E {
185 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
186 * .builtin.SEQUENCE_OF)
189 public R visit(SEQUENCE_OF<? extends ASN1Type> data) throws E {
197 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
201 public R visit(SEQUENCE data) throws E {
209 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
213 public R visit(SET_OF<? extends ASN1Type> data) throws E {
221 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
225 public R visit(SET data) throws E {
233 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
237 public R visit(StringType data) throws E {
245 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
249 public R visit(TimeType data) throws E {
257 * jp.bitmeister.asn1.processor.ASN1Visitor#visit(jp.bitmeister.asn1.type
261 public R visit(UnknownType data) throws E {