diff options
Diffstat (limited to 'moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java')
| -rw-r--r-- | moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java | 440 |
1 files changed, 217 insertions, 223 deletions
diff --git a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java index f1bb1d7..1360c5f 100644 --- a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java +++ b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/api/xmlbind/VerifyXMLSignatureRequestParser.java @@ -51,236 +51,230 @@ import at.gv.egovernment.moaspss.util.XPathUtils; */ public class VerifyXMLSignatureRequestParser { - // - // XPath expressions for parsing parts of the request - // - private static final String MOA = Constants.MOA_PREFIX + ":"; - private static final String DATE_TIME_XPATH = MOA + "DateTime"; - private static final String EXTENDED_VALIDATION_XPATH = MOA + "ExtendedValidation"; - private static final String RETURN_HASH_INPUT_DATA_XPATH = MOA + "ReturnHashInputData"; - private static final String TRUST_PROFILE_ID_XPATH = MOA + "TrustProfileID"; - private static final String VERIFY_SIGNATURE_ENVIRONMENT_XPATH = MOA + "VerifySignatureInfo/" + MOA - + "VerifySignatureEnvironment"; - private static final String VERIFY_SIGNATURE_LOCATION_XPATH = MOA + "VerifySignatureInfo/" + MOA - + "VerifySignatureLocation"; - private static final String SUPPLEMENT_PROFILE_XPATH = MOA + "SupplementProfile | " + MOA + "SupplementProfileID"; - private static final String SIGNATURE_MANIFEST_CHECK_PARAMS_XPATH = MOA + "SignatureManifestCheckParams"; - private static final String VERIFY_TRANSFORMS_INFO_PROFILE_XPATH = (MOA + "VerifyTransformsInfoProfile | ") - + (MOA + "VerifyTransformsInfoProfileID"); - private static final String REFERENCE_INFO_XPATH = MOA + "ReferenceInfo"; - - /** The <code>SPSSFactory</code> for creating new API objects. */ - private SPSSFactory factory = SPSSFactory.getInstance(); - - /** - * Parse a <code>VerifyXMLSignatureRequest</code> DOM element, as defined - * by the MOA schema. - * + // + // XPath expressions for parsing parts of the request + // + private static final String MOA = Constants.MOA_PREFIX + ":"; + private static final String DATE_TIME_XPATH = MOA + "DateTime"; + private static final String EXTENDED_VALIDATION_XPATH = MOA + "ExtendedValidation"; + private static final String RETURN_HASH_INPUT_DATA_XPATH = MOA + "ReturnHashInputData"; + private static final String TRUST_PROFILE_ID_XPATH = MOA + "TrustProfileID"; + private static final String VERIFY_SIGNATURE_ENVIRONMENT_XPATH = MOA + "VerifySignatureInfo/" + MOA + + "VerifySignatureEnvironment"; + private static final String VERIFY_SIGNATURE_LOCATION_XPATH = MOA + "VerifySignatureInfo/" + MOA + + "VerifySignatureLocation"; + private static final String SUPPLEMENT_PROFILE_XPATH = MOA + "SupplementProfile | " + MOA + + "SupplementProfileID"; + private static final String SIGNATURE_MANIFEST_CHECK_PARAMS_XPATH = MOA + "SignatureManifestCheckParams"; + private static final String VERIFY_TRANSFORMS_INFO_PROFILE_XPATH = MOA + "VerifyTransformsInfoProfile | " + + MOA + "VerifyTransformsInfoProfileID"; + private static final String REFERENCE_INFO_XPATH = MOA + "ReferenceInfo"; + + /** The <code>SPSSFactory</code> for creating new API objects. */ + private final SPSSFactory factory = SPSSFactory.getInstance(); + + /** + * Parse a <code>VerifyXMLSignatureRequest</code> DOM element, as defined by the + * MOA schema. + * * @param requestElem The <code>VerifyXMLSignatureRequest</code> to parse. The - * request must have been successfully parsed against the schema for this - * method to succeed. - * @return A <code>VerifyXMLSignatureRequest</code> API object containing - * the data from the DOM element. + * request must have been successfully parsed against the + * schema for this method to succeed. + * @return A <code>VerifyXMLSignatureRequest</code> API object containing the + * data from the DOM element. * @throws MOAApplicationException An error occurred parsing the request. */ public VerifyXMLSignatureRequest parse(Element requestElem) - throws MOAApplicationException { - - Date dateTime = - RequestParserUtils.parseDateTime(requestElem, DATE_TIME_XPATH); - - boolean extendedValidation = - RequestParserUtils.parseExtendedValidation(requestElem, EXTENDED_VALIDATION_XPATH, false); - - VerifySignatureInfo verifySignatureInfo = - parseVerifySignatureInfo(requestElem); - List supplementProfiles = parseSupplementProfiles(requestElem); - SignatureManifestCheckParams signatureManifestCheckParams = - parseSignatureManifestCheckParams(requestElem); - boolean returnHashInputData = - XPathUtils.selectSingleNode(requestElem, RETURN_HASH_INPUT_DATA_XPATH) - != null; - String trustProfileID = - XPathUtils.getElementValue(requestElem, TRUST_PROFILE_ID_XPATH, null); + throws MOAApplicationException { + + final Date dateTime = + RequestParserUtils.parseDateTime(requestElem, DATE_TIME_XPATH); + + final boolean extendedValidation = + RequestParserUtils.parseExtendedValidation(requestElem, EXTENDED_VALIDATION_XPATH, false); + + final VerifySignatureInfo verifySignatureInfo = + parseVerifySignatureInfo(requestElem); + final List supplementProfiles = parseSupplementProfiles(requestElem); + final SignatureManifestCheckParams signatureManifestCheckParams = + parseSignatureManifestCheckParams(requestElem); + final boolean returnHashInputData = + XPathUtils.selectSingleNode(requestElem, RETURN_HASH_INPUT_DATA_XPATH) != null; + final String trustProfileID = + XPathUtils.getElementValue(requestElem, TRUST_PROFILE_ID_XPATH, null); return factory.createVerifyXMLSignatureRequest( - dateTime, - verifySignatureInfo, - supplementProfiles, - signatureManifestCheckParams, - returnHashInputData, - trustProfileID, - extendedValidation); + dateTime, + verifySignatureInfo, + supplementProfiles, + signatureManifestCheckParams, + returnHashInputData, + trustProfileID, + extendedValidation); } - /** - * Parse the <code>VerifySignatureInfo</code> DOM element contained in the - * <code>VerifyXMLSignatureRequest</code> DOM element. - * - * @param requestElem - * The <code>VerifyXMLSignatureRequest</code> DOM element - * containing the <code>VerifySignatureInfo</code> DOM element. - * @return The <code>VerifySignatureInfo</code> API object containing the - * data from the DOM element. - */ - private VerifySignatureInfo parseVerifySignatureInfo(Element requestElem) { - Element verifySignatureEnvironmentElem = (Element) XPathUtils.selectSingleNode(requestElem, - VERIFY_SIGNATURE_ENVIRONMENT_XPATH); - Content verifySignatureEnvironment = RequestParserUtils.parseContent(verifySignatureEnvironmentElem); - VerifySignatureLocation verifySignatureLocation = parseVerifySignatureLocation(requestElem); - - return factory.createVerifySignatureInfo(verifySignatureEnvironment, verifySignatureLocation); - } - - /** - * Parse the <code>VerifySignatureLocation</code> DOM element contained in - * the given <code>VerifyXMLSignatureRequest</code> DOM element. - * - * @param requestElem - * The <code>VerifyXMLSignatureRequst</code> DOM element. - * @return The <code>VerifySignatureLocation</code> API object containing - * the data from the DOM element. - */ - private VerifySignatureLocation parseVerifySignatureLocation(Element requestElem) { - Element locationElem = (Element) XPathUtils.selectSingleNode(requestElem, VERIFY_SIGNATURE_LOCATION_XPATH); - String xPathExpression = DOMUtils.getText(locationElem); - Map namespaceDeclarations = DOMUtils.getNamespaceDeclarations(locationElem); - - return factory.createVerifySignatureLocation(xPathExpression, namespaceDeclarations); - } - - /** - * Parse the supplement profiles contained in the given - * <code>VerifyXMLSignatureRequest</code> DOM element. - * - * @param requestElem - * The <code>VerifyXMLSignatureRequest</code> DOM element. - * @return A <code>List</code> of <code>SupplementProfile</code> API objects - * containing the data from the <code>SupplementProfile</code> DOM - * elements. - */ - private List parseSupplementProfiles(Element requestElem) { - List supplementProfiles = new ArrayList(); - NodeIterator profileElems = XPathUtils.selectNodeIterator(requestElem, SUPPLEMENT_PROFILE_XPATH); - Element profileElem; - - while ((profileElem = (Element) profileElems.nextNode()) != null) { - SupplementProfile profile; - - if ("SupplementProfile".equals(profileElem.getLocalName())) { - ProfileParser profileParser = new ProfileParser(); - profile = profileParser.parseSupplementProfile(profileElem); - } else { - String profileID = DOMUtils.getText(profileElem); - profile = factory.createSupplementProfile(profileID); - } - supplementProfiles.add(profile); - } - return supplementProfiles; - } - - /** - * Parse the <code>SignatureManifestCheckParams</code> DOM element contained - * in the given <code>VerifyXMLSignatureRequest</code> DOM element. - * - * @param requestElem - * The <code>VerifyXMLSignatureRequest</code> DOM element. - * @return The <code>SignatureManifestCheckParams</code> API object - * containing the data from the - * <code>SignatureManifestCheckParams</code> DOM element. - * @throws MOAApplicationException - * An error occurred parsing the - * <code>SignatureManifestCheckParams</code> DOM element. - */ - private SignatureManifestCheckParams parseSignatureManifestCheckParams(Element requestElem) - throws MOAApplicationException { - Element paramsElem = (Element) XPathUtils.selectSingleNode(requestElem, SIGNATURE_MANIFEST_CHECK_PARAMS_XPATH); - - if (paramsElem != null) { - String returnReferenceInputDataStr = paramsElem.getAttribute("ReturnReferenceInputData"); - boolean returnReferencInputData = BoolUtils.valueOf(returnReferenceInputDataStr); - List referenceInfos = parseReferenceInfos(paramsElem); - - return factory.createSignatureManifestCheckParams(referenceInfos, returnReferencInputData); - } else { - return null; - } - } - - /** - * Parse the <code>ReferenceInfo</code> DOM elements contained in a - * <code>SignatureManifestCheckParams</code> DOM element. - * - * @param paramsElem - * The <code>SignatureManifestCheckParams</code> DOM element - * containing the <code>ReferenceInfo</code> DOM elements. - * @return A <code>List</code> of <code>RefernceInfo</code> API objects - * containing the data from the <code>ReferenceInfo</code> DOM - * elements. - * @throws MOAApplicationException - * An error occurred parsing the <code>ReferenceInfo</code> DOM - * elements. - */ - private List parseReferenceInfos(Element paramsElem) throws MOAApplicationException { - - List referenceInfos = new ArrayList(); - NodeIterator refInfoElems = XPathUtils.selectNodeIterator(paramsElem, REFERENCE_INFO_XPATH); - Element refInfoElem; - - while ((refInfoElem = (Element) refInfoElems.nextNode()) != null) { - ReferenceInfo referenceInfo = parseReferenceInfo(refInfoElem); - - referenceInfos.add(referenceInfo); - } - - return referenceInfos; - } - - /** - * Parse a <code>ReferenceInfo</code> DOM element. - * - * @param refInfoElem - * The <code>ReferenceInfo</code> DOM element to parse. - * @return The <code>ReferenceInfo</code> API object containing the data - * from the given <code>ReferenceInfo</code> DOM element. - * @throws MOAApplicationException - * An error occurred parsing the <code>ReferenceInfo</code> DOM - * element. - */ - private ReferenceInfo parseReferenceInfo(Element refInfoElem) throws MOAApplicationException { - List profiles = parseVerifyTransformsInfoProfiles(refInfoElem); - return factory.createReferenceInfo(profiles); - } - - /** - * Parse the <code>VerifyTransformsInfoProfile</code> DOM elements contained - * in a <code>ReferenceInfo</code> DOM element. - * - * @param refInfoElem - * <code>ReferenceInfo</code> DOM element containing the - * <code>VerifyTransformsInfoProfile</code> DOM elements. - * @return A <code>List</code> of <code>VerifyTransformsInfoProfile</code> - * API objects containing the profile data. - * @throws MOAApplicationException - * An error occurred building the - * <code>VerifyTransformsInfoProfile</code>s. - */ - private List parseVerifyTransformsInfoProfiles(Element refInfoElem) throws MOAApplicationException { - - List profiles = new ArrayList(); - NodeIterator profileElems = XPathUtils.selectNodeIterator(refInfoElem, VERIFY_TRANSFORMS_INFO_PROFILE_XPATH); - Element profileElem; - - while ((profileElem = (Element) profileElems.nextNode()) != null) { - if ("VerifyTransformsInfoProfile".equals(profileElem.getLocalName())) { - ProfileParser profileParser = new ProfileParser(); - profiles.add(profileParser.parseVerifyTransformsInfoProfile(profileElem)); - } else { - String profileID = DOMUtils.getText(profileElem); - profiles.add(factory.createVerifyTransformsInfoProfile(profileID)); - } - } - return profiles; - } + /** + * Parse the <code>VerifySignatureInfo</code> DOM element contained in the + * <code>VerifyXMLSignatureRequest</code> DOM element. + * + * @param requestElem The <code>VerifyXMLSignatureRequest</code> DOM element + * containing the <code>VerifySignatureInfo</code> DOM + * element. + * @return The <code>VerifySignatureInfo</code> API object containing the data + * from the DOM element. + */ + private VerifySignatureInfo parseVerifySignatureInfo(Element requestElem) { + final Element verifySignatureEnvironmentElem = (Element) XPathUtils.selectSingleNode(requestElem, + VERIFY_SIGNATURE_ENVIRONMENT_XPATH); + final Content verifySignatureEnvironment = RequestParserUtils.parseContent( + verifySignatureEnvironmentElem); + final VerifySignatureLocation verifySignatureLocation = parseVerifySignatureLocation(requestElem); + + return factory.createVerifySignatureInfo(verifySignatureEnvironment, verifySignatureLocation); + } + + /** + * Parse the <code>VerifySignatureLocation</code> DOM element contained in the + * given <code>VerifyXMLSignatureRequest</code> DOM element. + * + * @param requestElem The <code>VerifyXMLSignatureRequst</code> DOM element. + * @return The <code>VerifySignatureLocation</code> API object containing the + * data from the DOM element. + */ + private VerifySignatureLocation parseVerifySignatureLocation(Element requestElem) { + final Element locationElem = (Element) XPathUtils.selectSingleNode(requestElem, + VERIFY_SIGNATURE_LOCATION_XPATH); + final String xPathExpression = DOMUtils.getText(locationElem); + final Map namespaceDeclarations = DOMUtils.getNamespaceDeclarations(locationElem); + + return factory.createVerifySignatureLocation(xPathExpression, namespaceDeclarations); + } + + /** + * Parse the supplement profiles contained in the given + * <code>VerifyXMLSignatureRequest</code> DOM element. + * + * @param requestElem The <code>VerifyXMLSignatureRequest</code> DOM element. + * @return A <code>List</code> of <code>SupplementProfile</code> API objects + * containing the data from the <code>SupplementProfile</code> DOM + * elements. + */ + private List parseSupplementProfiles(Element requestElem) { + final List supplementProfiles = new ArrayList(); + final NodeIterator profileElems = XPathUtils.selectNodeIterator(requestElem, SUPPLEMENT_PROFILE_XPATH); + Element profileElem; + + while ((profileElem = (Element) profileElems.nextNode()) != null) { + SupplementProfile profile; + + if ("SupplementProfile".equals(profileElem.getLocalName())) { + final ProfileParser profileParser = new ProfileParser(); + profile = profileParser.parseSupplementProfile(profileElem); + } else { + final String profileID = DOMUtils.getText(profileElem); + profile = factory.createSupplementProfile(profileID); + } + supplementProfiles.add(profile); + } + return supplementProfiles; + } + + /** + * Parse the <code>SignatureManifestCheckParams</code> DOM element contained in + * the given <code>VerifyXMLSignatureRequest</code> DOM element. + * + * @param requestElem The <code>VerifyXMLSignatureRequest</code> DOM element. + * @return The <code>SignatureManifestCheckParams</code> API object containing + * the data from the <code>SignatureManifestCheckParams</code> DOM + * element. + * @throws MOAApplicationException An error occurred parsing the + * <code>SignatureManifestCheckParams</code> DOM + * element. + */ + private SignatureManifestCheckParams parseSignatureManifestCheckParams(Element requestElem) + throws MOAApplicationException { + final Element paramsElem = (Element) XPathUtils.selectSingleNode(requestElem, + SIGNATURE_MANIFEST_CHECK_PARAMS_XPATH); + + if (paramsElem != null) { + final String returnReferenceInputDataStr = paramsElem.getAttribute("ReturnReferenceInputData"); + final boolean returnReferencInputData = BoolUtils.valueOf(returnReferenceInputDataStr); + final List referenceInfos = parseReferenceInfos(paramsElem); + + return factory.createSignatureManifestCheckParams(referenceInfos, returnReferencInputData); + } else { + return null; + } + } + + /** + * Parse the <code>ReferenceInfo</code> DOM elements contained in a + * <code>SignatureManifestCheckParams</code> DOM element. + * + * @param paramsElem The <code>SignatureManifestCheckParams</code> DOM element + * containing the <code>ReferenceInfo</code> DOM elements. + * @return A <code>List</code> of <code>RefernceInfo</code> API objects + * containing the data from the <code>ReferenceInfo</code> DOM elements. + * @throws MOAApplicationException An error occurred parsing the + * <code>ReferenceInfo</code> DOM elements. + */ + private List parseReferenceInfos(Element paramsElem) throws MOAApplicationException { + + final List referenceInfos = new ArrayList(); + final NodeIterator refInfoElems = XPathUtils.selectNodeIterator(paramsElem, REFERENCE_INFO_XPATH); + Element refInfoElem; + + while ((refInfoElem = (Element) refInfoElems.nextNode()) != null) { + final ReferenceInfo referenceInfo = parseReferenceInfo(refInfoElem); + + referenceInfos.add(referenceInfo); + } + + return referenceInfos; + } + + /** + * Parse a <code>ReferenceInfo</code> DOM element. + * + * @param refInfoElem The <code>ReferenceInfo</code> DOM element to parse. + * @return The <code>ReferenceInfo</code> API object containing the data from + * the given <code>ReferenceInfo</code> DOM element. + * @throws MOAApplicationException An error occurred parsing the + * <code>ReferenceInfo</code> DOM element. + */ + private ReferenceInfo parseReferenceInfo(Element refInfoElem) throws MOAApplicationException { + final List profiles = parseVerifyTransformsInfoProfiles(refInfoElem); + return factory.createReferenceInfo(profiles); + } + + /** + * Parse the <code>VerifyTransformsInfoProfile</code> DOM elements contained in + * a <code>ReferenceInfo</code> DOM element. + * + * @param refInfoElem <code>ReferenceInfo</code> DOM element containing the + * <code>VerifyTransformsInfoProfile</code> DOM elements. + * @return A <code>List</code> of <code>VerifyTransformsInfoProfile</code> API + * objects containing the profile data. + * @throws MOAApplicationException An error occurred building the + * <code>VerifyTransformsInfoProfile</code>s. + */ + private List parseVerifyTransformsInfoProfiles(Element refInfoElem) throws MOAApplicationException { + + final List profiles = new ArrayList(); + final NodeIterator profileElems = XPathUtils.selectNodeIterator(refInfoElem, + VERIFY_TRANSFORMS_INFO_PROFILE_XPATH); + Element profileElem; + + while ((profileElem = (Element) profileElems.nextNode()) != null) { + if ("VerifyTransformsInfoProfile".equals(profileElem.getLocalName())) { + final ProfileParser profileParser = new ProfileParser(); + profiles.add(profileParser.parseVerifyTransformsInfoProfile(profileElem)); + } else { + final String profileID = DOMUtils.getText(profileElem); + profiles.add(factory.createVerifyTransformsInfoProfile(profileID)); + } + } + return profiles; + } } |