01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: */package org.apache.geronimo.crypto.asn1;
17:
18: import java.io.IOException;
19: import java.io.OutputStream;
20:
21: public class ASN1OutputStream extends DEROutputStream {
22: public ASN1OutputStream(OutputStream os) {
23: super (os);
24: }
25:
26: public void writeObject(Object obj) throws IOException {
27: if (obj == null) {
28: writeNull();
29: } else if (obj instanceof DERObject) {
30: ((DERObject) obj).encode(this );
31: } else if (obj instanceof DEREncodable) {
32: ((DEREncodable) obj).getDERObject().encode(this );
33: } else {
34: throw new IOException("object not ASN1Encodable");
35: }
36: }
37: }
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