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 1999-2004 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 | package com.sun.org.apache.xml.internal.security.keys.content; |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException; |
| 27 | import com.sun.org.apache.xml.internal.security.signature.XMLSignatureException; |
| 28 | import com.sun.org.apache.xml.internal.security.transforms.Transforms; |
| 29 | import com.sun.org.apache.xml.internal.security.utils.Constants; |
| 30 | import com.sun.org.apache.xml.internal.security.utils.SignatureElementProxy; |
| 31 | import com.sun.org.apache.xml.internal.security.utils.XMLUtils; |
| 32 | import org.w3c.dom.Attr; |
| 33 | import org.w3c.dom.Document; |
| 34 | import org.w3c.dom.Element; |
| 35 | |
| 36 | |
| 37 | /** |
| 38 | * |
| 39 | * @author $Author: raul $ |
| 40 | */ |
| 41 | public class RetrievalMethod extends SignatureElementProxy |
| 42 | implements KeyInfoContent { |
| 43 | |
| 44 | /** {@link java.util.logging} logging facility */ |
| 45 | static java.util.logging.Logger log = |
| 46 | java.util.logging.Logger.getLogger(RetrievalMethod.class.getName()); |
| 47 | //J- |
| 48 | /** DSA retrieval */ |
| 49 | public static final String TYPE_DSA = Constants.SignatureSpecNS + "DSAKeyValue"; |
| 50 | /** RSA retrieval */ |
| 51 | public static final String TYPE_RSA = Constants.SignatureSpecNS + "RSAKeyValue"; |
| 52 | /** PGP retrieval */ |
| 53 | public static final String TYPE_PGP = Constants.SignatureSpecNS + "PGPData"; |
| 54 | /** SPKI retrieval */ |
| 55 | public static final String TYPE_SPKI = Constants.SignatureSpecNS + "SPKIData"; |
| 56 | /** MGMT retrieval */ |
| 57 | public static final String TYPE_MGMT = Constants.SignatureSpecNS + "MgmtData"; |
| 58 | /** X509 retrieval */ |
| 59 | public static final String TYPE_X509 = Constants.SignatureSpecNS + "X509Data"; |
| 60 | /** RAWX509 retrieval */ |
| 61 | public static final String TYPE_RAWX509 = Constants.SignatureSpecNS + "rawX509Certificate"; |
| 62 | //J+ |
| 63 | |
| 64 | /** |
| 65 | * Constructor RetrievalMethod |
| 66 | * |
| 67 | * @param element |
| 68 | * @param BaseURI |
| 69 | * @throws XMLSecurityException |
| 70 | */ |
| 71 | public RetrievalMethod(Element element, String BaseURI) |
| 72 | throws XMLSecurityException { |
| 73 | super(element, BaseURI); |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Constructor RetrievalMethod |
| 78 | * |
| 79 | * @param doc |
| 80 | * @param URI |
| 81 | * @param transforms |
| 82 | * @param Type |
| 83 | */ |
| 84 | public RetrievalMethod(Document doc, String URI, Transforms transforms, |
| 85 | String Type) { |
| 86 | |
| 87 | super(doc); |
| 88 | |
| 89 | this._constructionElement.setAttributeNS(null, Constants._ATT_URI, URI); |
| 90 | |
| 91 | if (Type != null) { |
| 92 | this._constructionElement.setAttributeNS(null, Constants._ATT_TYPE, Type); |
| 93 | } |
| 94 | |
| 95 | if (transforms != null) { |
| 96 | this._constructionElement.appendChild(transforms.getElement()); |
| 97 | XMLUtils.addReturnToElement(this._constructionElement); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Method getURIAttr |
| 103 | * |
| 104 | * @return the URI attribute |
| 105 | */ |
| 106 | public Attr getURIAttr() { |
| 107 | return this._constructionElement.getAttributeNodeNS(null, Constants._ATT_URI); |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Method getURI |
| 112 | * |
| 113 | * |
| 114 | * @return URI string |
| 115 | */ |
| 116 | public String getURI() { |
| 117 | return this.getURIAttr().getNodeValue(); |
| 118 | } |
| 119 | |
| 120 | /** @return the type*/ |
| 121 | public String getType() { |
| 122 | return this._constructionElement.getAttributeNS(null, Constants._ATT_TYPE); |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * Method getTransforms |
| 127 | * |
| 128 | * |
| 129 | * @throws XMLSecurityException |
| 130 | * @return the transforamitons |
| 131 | */ |
| 132 | public Transforms getTransforms() throws XMLSecurityException { |
| 133 | |
| 134 | try { |
| 135 | Element transformsElem = |
| 136 | XMLUtils.selectDsNode(this._constructionElement, |
| 137 | Constants |
| 138 | ._TAG_TRANSFORMS, 0); |
| 139 | |
| 140 | if (transformsElem != null) { |
| 141 | return new Transforms(transformsElem, this._baseURI); |
| 142 | } |
| 143 | |
| 144 | return null; |
| 145 | } catch (XMLSignatureException ex) { |
| 146 | throw new XMLSecurityException("empty", ex); |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | /** @inheritDoc */ |
| 151 | public String getBaseLocalName() { |
| 152 | return Constants._TAG_RETRIEVALMETHOD; |
| 153 | } |
| 154 | } |