J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * reserved comment block |
| 3 | * DO NOT REMOVE OR ALTER! |
| 4 | */ |
| 5 | /* |
| 6 | * Copyright 1999-2005 The Apache Software Foundation. |
| 7 | * |
| 8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | * you may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
| 11 | * |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 13 | * |
| 14 | * Unless required by applicable law or agreed to in writing, software |
| 15 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | * See the License for the specific language governing permissions and |
| 18 | * limitations under the License. |
| 19 | * |
| 20 | */ |
| 21 | /* |
| 22 | * $Id: SignerOutputStream.java,v 1.1.2.2 2005/08/12 18:01:58 mullan Exp $ |
| 23 | */ |
| 24 | package org.jcp.xml.dsig.internal; |
| 25 | |
| 26 | import java.io.ByteArrayOutputStream; |
| 27 | import java.security.Signature; |
| 28 | import java.security.SignatureException; |
| 29 | |
| 30 | /** |
| 31 | * Derived from Apache sources and changed to use java.security.Signature |
| 32 | * objects as input instead of org.apache.xml.security.algorithms.SignatureAlgorithm |
| 33 | * objects. |
| 34 | * |
| 35 | * @author raul |
| 36 | */ |
| 37 | public class SignerOutputStream extends ByteArrayOutputStream { |
| 38 | private final Signature sig; |
| 39 | |
| 40 | public SignerOutputStream(Signature sig) { |
| 41 | this.sig=sig; |
| 42 | } |
| 43 | |
| 44 | /** @inheritDoc */ |
| 45 | public void write(byte[] arg0) { |
| 46 | super.write(arg0, 0, arg0.length); |
| 47 | try { |
| 48 | sig.update(arg0); |
| 49 | } catch (SignatureException e) { |
| 50 | throw new RuntimeException(""+e); |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | /** @inheritDoc */ |
| 55 | public void write(int arg0) { |
| 56 | super.write(arg0); |
| 57 | try { |
| 58 | sig.update((byte)arg0); |
| 59 | } catch (SignatureException e) { |
| 60 | throw new RuntimeException(""+e); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | /** @inheritDoc */ |
| 65 | public void write(byte[] arg0, int arg1, int arg2) { |
| 66 | super.write(arg0, arg1, arg2); |
| 67 | try { |
| 68 | sig.update(arg0,arg1,arg2); |
| 69 | } catch (SignatureException e) { |
| 70 | throw new RuntimeException(""+e); |
| 71 | } |
| 72 | } |
| 73 | } |