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Diffstat (limited to 'spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/CreateCMSSignatureRequestParser.java')
| -rw-r--r-- | spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/CreateCMSSignatureRequestParser.java | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/CreateCMSSignatureRequestParser.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/CreateCMSSignatureRequestParser.java deleted file mode 100644 index a8cae9c4e..000000000 --- a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/CreateCMSSignatureRequestParser.java +++ /dev/null @@ -1,261 +0,0 @@ -/* - * Copyright 2003 Federal Chancellery Austria - * MOA-SPSS has been developed in a cooperation between BRZ, the Federal - * Chancellery Austria - ICT staff unit, and Graz University of Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - */ - - -package at.gv.egovernment.moa.spss.api.xmlbind; - -import java.io.InputStream; -import java.math.BigDecimal; -import java.util.ArrayList; -import java.util.List; - -import org.w3c.dom.Element; -import org.w3c.dom.traversal.NodeIterator; - -import at.gv.egovernment.moa.spss.MOAApplicationException; -import at.gv.egovernment.moa.spss.api.SPSSFactory; -import at.gv.egovernment.moa.spss.api.cmssign.CreateCMSSignatureRequest; -import at.gv.egovernment.moa.spss.api.cmssign.DataObjectInfo; -import at.gv.egovernment.moa.spss.api.cmssign.SingleSignatureInfo; -import at.gv.egovernment.moa.spss.api.cmsverify.CMSContent; -import at.gv.egovernment.moa.spss.api.cmsverify.CMSDataObject; -import at.gv.egovernment.moa.spss.api.common.MetaInfo; -import at.gv.egovernment.moa.util.Base64Utils; -import at.gv.egovernment.moa.util.BoolUtils; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * A parser to parse <code>CreateCMSSignatureRequest</code> DOM trees into - * <code>CreateCMSSignatureRequest</code> API objects. - * - * @author Patrick Peck - * @version $Id$ - */ -public class CreateCMSSignatureRequestParser { - - // - // XPath expresssions to select elements in the CreateCMSSignatureRequest - // - private static final String MOA = Constants.MOA_PREFIX + ":"; - private static final String KEY_IDENTIFIER_XPATH = - "/" + MOA + "CreateCMSSignatureRequest/" + MOA + "KeyIdentifier"; - private static final String SINGLE_SIGNATURE_INFO_XPATH = - "/" + MOA + "CreateCMSSignatureRequest/" + MOA + "SingleSignatureInfo"; - private static final String DATA_OBJECT_INFO_XPATH = MOA + "DataObjectInfo"; - private static final String DATA_OBJECT_XPATH = MOA + "DataObject"; - - private static final String SL_CONFORM_ATTR_NAME = "SecurityLayerConformity"; - - private static final String META_INFO_XPATH = MOA + "MetaInfo"; - private static final String CONTENT_XPATH = MOA + "Content"; - private static final String BASE64_CONTENT_XPATH = MOA + "Base64Content"; - private static final String EXCLUDEBYTERANGE_FROM_XPATH = MOA + "ExcludedByteRange/" + MOA + "From"; - private static final String EXCLUDEBYTERANGE_TO_XPATH = MOA + "ExcludedByteRange/" + MOA + "To"; - - - - /** The factory to create API objects. */ - private SPSSFactory factory; - - /** - * Create a new <code>CreateCMSSignatureRequestParser</code>. - */ - public CreateCMSSignatureRequestParser() { - this.factory = SPSSFactory.getInstance(); - } - - /** - * Parse a <code>CreateCMSSignatureRequest</code> DOM element, as defined - * by the MOA schema. - * - * @param requestElem The <code>CreateCMSSignatureRequest</code> to parse. The - * request must have been successfully parsed against the schema for this - * method to succeed. - * @return A <code>CreateCMSSignatureRequest</code> API object containing - * the data from the DOM element. - * @throws MOAApplicationException An error occurred parsing the request. - */ - public CreateCMSSignatureRequest parse(Element requestElem) - throws MOAApplicationException { - - List singleSignatureInfos = parseSingleSignatureInfos(requestElem); - String keyIdentifier = - XPathUtils.getElementValue(requestElem, KEY_IDENTIFIER_XPATH, null); - - return factory.createCreateCMSSignatureRequest( - keyIdentifier, - singleSignatureInfos); - } - - /** - * Parse all <code>SingleSignatureInfo</code> elements of the - * <code>CreateCMSSignatureRequest</code>. - * - * @param requestElem The <code>CreateCMSSignatureRequest</code> to parse. - * @return A <code>List</code> of <code>SingleSignatureInfo</code> API - * objects. - * @throws MOAApplicationException An error occurred parsing on of the - * <code>SingleSignatureInfo</code> elements. - */ - private List parseSingleSignatureInfos(Element requestElem) - throws MOAApplicationException { - - List singleSignatureInfos = new ArrayList(); - NodeIterator sigInfoElems = - XPathUtils.selectNodeIterator(requestElem, SINGLE_SIGNATURE_INFO_XPATH); - Element sigInfoElem; - - while ((sigInfoElem = (Element) sigInfoElems.nextNode()) != null) { - singleSignatureInfos.add(parseSingleSignatureInfo(sigInfoElem)); - } - - return singleSignatureInfos; - } - - /** - * Parse a <code>SingleSignatureInfo</code> DOM element. - * - * @param sigInfoElem The <code>SingleSignatureInfo</code> DOM element to - * parse. - * @return A <code>SingleSignatureInfo</code> API object containing the - * information of <code>sigInfoElem</code>. - * @throws MOAApplicationException An error occurred parsing the - * <code>SingleSignatureInfo</code>. - */ - private SingleSignatureInfo parseSingleSignatureInfo(Element sigInfoElem) - throws MOAApplicationException { - - DataObjectInfo dataObjectInfo = parseDataObjectInfo(sigInfoElem); - boolean securityLayerConform; - - if (sigInfoElem.hasAttribute(SL_CONFORM_ATTR_NAME)) { - securityLayerConform = - BoolUtils.valueOf(sigInfoElem.getAttribute(SL_CONFORM_ATTR_NAME)); - } else { - securityLayerConform = true; - } - - return factory.createSingleSignatureInfoCMS( - dataObjectInfo, - securityLayerConform); - } - - /** - * Parse the <code>DataObjectInfo</code> DOM elements contained in the given - * <code>SingleSignatureInfo</code> DOM element. - * - * @param sigInfoElem The <code>SingleSignatureInfo</code> DOM element - * whose <code>DataObjectInfo</code>s to parse. - * @return A <code>List</code> of <code>DataObjectInfo</code> API objects - * containing the data from the <code>DataObjectInfo</code> DOM elements. - * @throws MOAApplicationException An error occurred parsing one of the - * <code>DataObjectInfo</code>s. - */ - private DataObjectInfo parseDataObjectInfo(Element sigInfoElem) - throws MOAApplicationException { - - Element dataObjInfoElem = (Element)XPathUtils.selectSingleNode(sigInfoElem, DATA_OBJECT_INFO_XPATH); - - String structure = dataObjInfoElem.getAttribute("Structure"); - Element dataObjectElem = - (Element) XPathUtils.selectSingleNode(dataObjInfoElem, DATA_OBJECT_XPATH); - - CMSDataObject dataObject = parseDataObject(dataObjectElem); - - return factory.createDataObjectInfo( - structure, - dataObject); - - } - - - - - - /** - * Parse a the <code>DataObject</code> DOM element contained in a given - * <code>CreateCMSSignatureRequest</code> DOM element. - * - * @param requestElem The DataObject DOM element of the <code>VerifyCMSSignatureRequest</code> - * to parse. - * @return The <code>CMSDataObject</code> API object containing the data - * from the <code>DataObject</code> DOM element. - */ - private CMSDataObject parseDataObject(Element dataObjectElem) { - - if (dataObjectElem != null) { - Element metaInfoElem = (Element) XPathUtils.selectSingleNode(dataObjectElem, META_INFO_XPATH); - MetaInfo metaInfo = null; - Element contentElem = (Element) XPathUtils.selectSingleNode(dataObjectElem, CONTENT_XPATH); - CMSContent content = parseContent(contentElem); - - if (metaInfoElem != null) { - metaInfo = RequestParserUtils.parseMetaInfo(metaInfoElem); - } - - String excludeByteRangeFromStr = XPathUtils.getElementValue(dataObjectElem, EXCLUDEBYTERANGE_FROM_XPATH, null); - String excludeByteRangeToStr = XPathUtils.getElementValue(dataObjectElem, EXCLUDEBYTERANGE_TO_XPATH, null); - - BigDecimal excludeByteRangeFrom = null; - BigDecimal excludeByteRangeTo = null; - - if (excludeByteRangeFromStr != null) - excludeByteRangeFrom = new BigDecimal(excludeByteRangeFromStr); - if (excludeByteRangeToStr != null) - excludeByteRangeTo = new BigDecimal(excludeByteRangeToStr); - - return factory.createCMSDataObject(metaInfo, content, excludeByteRangeFrom, excludeByteRangeTo); - } - else { - return null; - } - } - - - - /** - * Parse the content contained in a <code>CMSContentBaseType</code> kind of - * DOM element. - * - * @param contentElem The <code>CMSContentBaseType</code> kind of element to - * parse. - * @return A <code>CMSDataObject</code> API object containing the data - * from the given DOM element. - */ - private CMSContent parseContent(Element contentElem) { - Element base64ContentElem = - (Element) XPathUtils.selectSingleNode(contentElem, BASE64_CONTENT_XPATH); - - if (base64ContentElem != null) { - String base64Str = DOMUtils.getText(base64ContentElem); - InputStream binaryContent = Base64Utils.decodeToStream(base64Str, true); - return factory.createCMSContent(binaryContent); - } else { - return factory.createCMSContent( - contentElem.getAttribute("Reference")); - } - } - -}
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