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.sample;
18 import java.io.ByteArrayInputStream;
19 import java.io.ByteArrayOutputStream;
21 import jp.bitmeister.asn1.codec.ber.BerDecoder;
22 import jp.bitmeister.asn1.codec.ber.BerEncoder;
23 import jp.bitmeister.asn1.codec.ber.DerEncoder;
24 import jp.bitmeister.asn1.codec.xer.XerDecoder;
25 import jp.bitmeister.asn1.codec.xer.XerEncoder;
26 import jp.bitmeister.asn1.exception.ASN1DecodingException;
27 import jp.bitmeister.asn1.exception.ASN1EncodingException;
28 import jp.bitmeister.asn1.sample.FrightStatusTypes.Airport;
29 import jp.bitmeister.asn1.sample.FrightStatusTypes.AllFrights;
30 import jp.bitmeister.asn1.sample.FrightStatusTypes.FrightNumber;
31 import jp.bitmeister.asn1.sample.FrightStatusTypes.Information;
32 import jp.bitmeister.asn1.sample.FrightStatusTypes.Status;
33 import jp.bitmeister.asn1.type.ASN1TagClass;
34 import jp.bitmeister.asn1.type.ASN1Type;
35 import jp.bitmeister.asn1.type.builtin.INTEGER;
36 import jp.bitmeister.asn1.type.useful.UTCTime;
37 import jp.bitmeister.asn1.value.HexString;
39 public class FrightStatusMain {
41 public static void main(String[] args) {
42 AllFrights frights = new AllFrights(
44 new FrightNumber("JP041"),
46 new Airport(Airport.tokyo),
47 new UTCTime("110627073000"),
48 new UTCTime("110627073000")
51 new Airport(Airport.osaka),
52 new UTCTime("110627090000"),
57 new FrightNumber("NI022"),
59 new Airport(Airport.fukuoka),
60 new UTCTime("110627080000"),
61 new UTCTime("110627081000")
64 new Airport(Airport.nagoya),
65 new UTCTime("110627093000"),
68 new Status(ASN1TagClass.CONTEXT_SPECIFIC, 1, new INTEGER(10))
72 System.out.println("Source data:");
73 System.out.println(frights);
75 derEncAndDec(frights);
76 xerEncAndDec(frights);
80 static void derEncAndDec(ASN1Type data) {
81 System.out.println("BER encoding:");
82 ByteArrayOutputStream bo = new ByteArrayOutputStream();
83 BerEncoder enc = new DerEncoder(bo);
86 } catch (ASN1EncodingException e) {
90 System.out.println(new HexString(bo.toByteArray()));
92 ByteArrayInputStream bi = new ByteArrayInputStream(bo.toByteArray());
93 BerDecoder dec = new BerDecoder(FrightStatusTypes.class, bi);
95 ASN1Type result = dec.decode();
96 System.out.println("BER decoding:");
97 System.out.println(result);
98 } catch (ASN1DecodingException e) {
104 static void xerEncAndDec(ASN1Type data) {
106 System.out.println("XER encoding:");
107 ByteArrayOutputStream bo = new ByteArrayOutputStream();
108 XerEncoder enc = new XerEncoder(bo);
111 } catch (ASN1EncodingException e) {
114 System.out.println(new String(bo.toByteArray()));
116 ByteArrayInputStream bi = new ByteArrayInputStream(bo.toByteArray());
117 XerDecoder dec = new XerDecoder(FrightStatusTypes.class, bi);
119 ASN1Type result = dec.decode();
120 System.out.println("XER decoding:");
121 System.out.println(result);
122 } catch (ASN1DecodingException e) {