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ee.sk.digidoc.factory.DigiDocStructureValidator Maven / Gradle / Ivy
package ee.sk.digidoc.factory;
import java.util.Vector;
import org.apache.log4j.Logger;
import ee.sk.digidoc.DigiDocException;
import ee.sk.digidoc.XmlElemDef;
import ee.sk.digidoc.XmlElemInfo;
/**
* Validates DigiDoc or bdoc structure.
*/
public class DigiDocStructureValidator {
private static XmlElemDef eTransform = new XmlElemDef("Transform", true, null); /* 1.0 */
private static XmlElemDef[] eTransformsCh = {eTransform}; /* 1.0 */
private static XmlElemDef eTransforms = new XmlElemDef("Transforms", true, eTransformsCh); /* 1.0 */
private static XmlElemDef eDigestMethod = new XmlElemDef("DigestMethod", false, null);
private static XmlElemDef eDigestValue = new XmlElemDef("DigestValue", false, null);
private static XmlElemDef[] eRefCh = {eDigestMethod, eDigestValue, eTransforms};
private static XmlElemDef eReference = new XmlElemDef("Reference", true, eRefCh);
private static XmlElemDef eSignatureMethod = new XmlElemDef("SignatureMethod", false, null);
private static XmlElemDef eCanonicalizationMethod = new XmlElemDef("CanonicalizationMethod", false, null);
private static XmlElemDef[] eSigInfoCh = {eCanonicalizationMethod, eSignatureMethod, eReference};
private static XmlElemDef eSigInfo = new XmlElemDef("SignedInfo", false, eSigInfoCh);
private static XmlElemDef eSigVal = new XmlElemDef("SignatureValue", false, null);
private static XmlElemDef eModulus = new XmlElemDef("Modulus", false, null);
private static XmlElemDef eExponent = new XmlElemDef("Exponent", false, null);
private static XmlElemDef[] eRSAKeyValueCh = {eModulus, eExponent};
private static XmlElemDef eRSAKeyValue = new XmlElemDef("RSAKeyValue", false, eRSAKeyValueCh);
private static XmlElemDef[] eKeyValueCh = {eRSAKeyValue};
private static XmlElemDef eKeyValue = new XmlElemDef("KeyValue", false, eKeyValueCh);
private static XmlElemDef eX509Certificate = new XmlElemDef("X509Certificate", false, null);
private static XmlElemDef[] eX509DataCh = {eX509Certificate};
private static XmlElemDef eX509Data = new XmlElemDef("X509Data", false, eX509DataCh);
private static XmlElemDef[] eKeyInfoCh = {eKeyValue,eX509Data};
private static XmlElemDef eKeyInfo = new XmlElemDef("KeyInfo", false, eKeyInfoCh);
private static XmlElemDef eEncapsulatedOCSPValue = new XmlElemDef("EncapsulatedOCSPValue", true, null);
private static XmlElemDef[] eOCSPValuesCh = {eEncapsulatedOCSPValue};
private static XmlElemDef eOCSPValues = new XmlElemDef("OCSPValues", false, eOCSPValuesCh);
private static XmlElemDef[] eRevocationValuesCh = {eOCSPValues, eEncapsulatedOCSPValue /* 1.0 */};
private static XmlElemDef eRevocationValues = new XmlElemDef("RevocationValues", false, eRevocationValuesCh);
private static XmlElemDef eEncapsulatedX509Certificate = new XmlElemDef("EncapsulatedX509Certificate", true, null);
private static XmlElemDef[] eCertificateValuesCh = {eEncapsulatedX509Certificate};
private static XmlElemDef eCertificateValues = new XmlElemDef("CertificateValues", false, eCertificateValuesCh);
private static XmlElemDef eResponderID = new XmlElemDef("ResponderID", false, null);
private static XmlElemDef eProducedAt = new XmlElemDef("ProducedAt", false, null);
private static XmlElemDef[] eOCSPIdentifierCh = {eResponderID,eProducedAt};
private static XmlElemDef eOCSPIdentifier = new XmlElemDef("OCSPIdentifier", false, eOCSPIdentifierCh);
private static XmlElemDef[] eDigestAlgAndValueCh = {eDigestMethod,eDigestValue};
private static XmlElemDef eDigestAlgAndValue = new XmlElemDef("DigestAlgAndValue", false, eDigestAlgAndValueCh);
private static XmlElemDef[] eOCSPRefCh = {eOCSPIdentifier,eDigestAlgAndValue};
private static XmlElemDef eOCSPRef = new XmlElemDef("OCSPRef", true, eOCSPRefCh);
private static XmlElemDef[] eOCSPRefsCh = {eOCSPRef};
private static XmlElemDef eOCSPRefs = new XmlElemDef("OCSPRefs", false, eOCSPRefsCh);
private static XmlElemDef[] eCompleteRevocationRefsCh = {eOCSPRefs};
private static XmlElemDef eCompleteRevocationRefs = new XmlElemDef("CompleteRevocationRefs", false, eCompleteRevocationRefsCh);
private static XmlElemDef eX509IssuerName = new XmlElemDef("X509IssuerName", false, null);
private static XmlElemDef eX509SerialNumber = new XmlElemDef("X509SerialNumber", false, null);
private static XmlElemDef[] eIssuerSerialCh = {eX509IssuerName,eX509SerialNumber};
private static XmlElemDef eIssuerSerial = new XmlElemDef("IssuerSerial", false, eIssuerSerialCh);
private static XmlElemDef[] eCertDigestCh = {eDigestMethod,eDigestValue};
private static XmlElemDef eCertDigest = new XmlElemDef("CertDigest", false, eCertDigestCh);
private static XmlElemDef[] eCertCh = {eCertDigest,eIssuerSerial};
private static XmlElemDef eCert = new XmlElemDef("Cert", true, eCertCh);
private static XmlElemDef[] eCertRefsCh = {eCert};
private static XmlElemDef eCertRefs = new XmlElemDef("CertRefs", false, eCertRefsCh);
private static XmlElemDef[] eCompleteCertificateRefsCh = {eCertRefs, eCert /* 1.0 */};
private static XmlElemDef eCompleteCertificateRefs = new XmlElemDef("CompleteCertificateRefs", false, eCompleteCertificateRefsCh);
private static XmlElemDef[] eUnsignedSignaturePropertiesCh = {eCompleteCertificateRefs,eCompleteRevocationRefs,eCertificateValues,eRevocationValues};
private static XmlElemDef eUnsignedSignatureProperties = new XmlElemDef("UnsignedSignatureProperties", false, eUnsignedSignaturePropertiesCh);
private static XmlElemDef[] eUnsignedPropertiesCh = {eUnsignedSignatureProperties};
private static XmlElemDef eUnsignedProperties = new XmlElemDef("UnsignedProperties", false, eUnsignedPropertiesCh);
private static XmlElemDef[] eSigningCertificateCh = {eCert};
private static XmlElemDef eSigningCertificate = new XmlElemDef("SigningCertificate", false, eSigningCertificateCh);
private static XmlElemDef eSigningTime = new XmlElemDef("SigningTime", false, null);
private static XmlElemDef eSignaturePolicyImplied = new XmlElemDef("SignaturePolicyImplied", false, null);
private static XmlElemDef eCity = new XmlElemDef("City", false, null);
private static XmlElemDef eStateOrProvince = new XmlElemDef("StateOrProvince", false, null);
private static XmlElemDef ePostalCode = new XmlElemDef("PostalCode", false, null);
private static XmlElemDef eCountryName = new XmlElemDef("CountryName", false, null);
private static XmlElemDef[] eSignatureProductionPlaceCh = {eCity,eStateOrProvince,ePostalCode,eCountryName};
private static XmlElemDef eSignatureProductionPlace = new XmlElemDef("SignatureProductionPlace", false, eSignatureProductionPlaceCh);
private static XmlElemDef eClaimedRole = new XmlElemDef("ClaimedRole", true, null);
private static XmlElemDef[] eClaimedRolesCh = {eClaimedRole};
private static XmlElemDef eClaimedRoles = new XmlElemDef("ClaimedRoles", false, eClaimedRolesCh);
private static XmlElemDef[] eSignerRoleCh = {eClaimedRoles};
private static XmlElemDef eSignerRole = new XmlElemDef("SignerRole", false, eSignerRoleCh);
private static XmlElemDef eSPURI = new XmlElemDef("SPURI", false, null);
private static XmlElemDef[] eSigPolicyQualifierCh = {eSPURI};
private static XmlElemDef eSigPolicyQualifier = new XmlElemDef("SigPolicyQualifier", true, eSigPolicyQualifierCh);
private static XmlElemDef[] eSigPolicyQualifiersCh = {eSigPolicyQualifier};
private static XmlElemDef eSigPolicyQualifiers = new XmlElemDef("SigPolicyQualifiers", true, eSigPolicyQualifiersCh);
private static XmlElemDef eIdentifier = new XmlElemDef("Identifier", false, null);
private static XmlElemDef eDescription = new XmlElemDef("Description", false, null);
private static XmlElemDef[] eSigPolicyIdCh = {eIdentifier,eDescription};
private static XmlElemDef eSigPolicyId = new XmlElemDef("SigPolicyId", false, eSigPolicyIdCh);
private static XmlElemDef[] eSigPolicyHashCh = {eDigestMethod,eDigestValue};
private static XmlElemDef eSigPolicyHash = new XmlElemDef("SigPolicyHash", false, eSigPolicyHashCh);
private static XmlElemDef[] eSignaturePolicyIdCh = {eSigPolicyId,eSigPolicyHash,eSigPolicyQualifiers};
private static XmlElemDef eSignaturePolicyId = new XmlElemDef("SignaturePolicyId", false, eSignaturePolicyIdCh);
private static XmlElemDef[] eSignaturePolicyIdentifierCh = {eSignaturePolicyId,eSignaturePolicyImplied};
private static XmlElemDef eSignaturePolicyIdentifier = new XmlElemDef("SignaturePolicyIdentifier", false, eSignaturePolicyIdentifierCh);
private static XmlElemDef eMimeType = new XmlElemDef("MimeType", false, null);
private static XmlElemDef[] eDataObjectFormatCh = {eMimeType};
private static XmlElemDef eDataObjectFormat = new XmlElemDef("DataObjectFormat", true, eDataObjectFormatCh);
private static XmlElemDef[] eSignedDataObjectPropertiesCh = {eDataObjectFormat};
private static XmlElemDef[] eSignedSignaturePropertiesCh = {eSigningTime,eSigningCertificate,eSignaturePolicyIdentifier,eSignatureProductionPlace,eSignerRole};
private static XmlElemDef eSignedSignatureProperties = new XmlElemDef("SignedSignatureProperties", false, eSignedSignaturePropertiesCh);
private static XmlElemDef eSignedDataObjectProperties = new XmlElemDef("SignedDataObjectProperties", false, eSignedDataObjectPropertiesCh);
private static XmlElemDef[] eSignedPropertiesCh = {eSignedSignatureProperties,eSignedDataObjectProperties};
private static XmlElemDef eSignedProperties = new XmlElemDef("SignedProperties", false, eSignedPropertiesCh);
private static XmlElemDef[] eQualifyingPropertiesCh = {eSignedProperties,eUnsignedProperties};
private static XmlElemDef eQualifyingProperties = new XmlElemDef("QualifyingProperties", false, eQualifyingPropertiesCh);
private static XmlElemDef[] eObjectCh = {eQualifyingProperties};
private static XmlElemDef eObject = new XmlElemDef("Object", false, eObjectCh);
private static XmlElemDef[] eSignatureCh = {eSigInfo,eSigVal,eKeyInfo,eObject};
private static XmlElemDef eSignature = new XmlElemDef("Signature", true, eSignatureCh);
private static XmlElemDef eDataFile = new XmlElemDef("DataFile", true, null);
private static XmlElemDef[] eSigDocCh = {eDataFile, eSignature};
private static XmlElemDef eSignedDoc = new XmlElemDef("SignedDoc", false, eSigDocCh );
private static XmlElemDef[] eXAdESSignaturesCh = {eSignature};
private static XmlElemDef eXAdESSignatures = new XmlElemDef("XAdESSignatures", false, eXAdESSignaturesCh );
private static Logger m_logger = Logger.getLogger(DigiDocStructureValidator.class);
public static DigiDocException validateElementPath(XmlElemInfo ePath)
{
DigiDocException ex = null;
if(ePath == null) {
ex = new DigiDocException(DigiDocException.ERR_PARSE_XML, "Null path!", null);
return ex;
}
String sPath = ePath.getPath(true);
String sRoot = ePath.getRootTag();
XmlElemDef eCurr = null, eRoot = null;
if(sRoot != null) {
if(sRoot.equals("SignedDoc"))
eRoot = eSignedDoc;
if(sRoot.equals("XAdESSignatures"))
eRoot = eXAdESSignatures;
eCurr = eRoot.findChildByTag(ePath.getTag());
}
if(eCurr == null) {
ex = new DigiDocException(DigiDocException.ERR_PARSE_XML, "Invalid xml element: " + sPath, null);
}
if(m_logger.isDebugEnabled())
m_logger.debug("Validating path: " + sPath + " found: " + ((eCurr != null) ? "OK" : "NULL"));
if(eRoot != null && eCurr != null) {
Vector vecTags = ePath.getPathTags();
if(!eRoot.hasPath(vecTags)) {
ex = new DigiDocException(DigiDocException.ERR_PARSE_XML, "Invalid path: " + sPath + " for element: " + ePath.getTag(), null);
if(m_logger.isDebugEnabled())
m_logger.debug("Invalid path: " + sPath + " for element: " + ePath.getTag());
}
if(ex == null) {
Vector vecElem = new Vector();
XmlElemInfo eParentInfo = ePath.getParent();
if(eParentInfo != null) {
eParentInfo.findElementsWithTag(vecElem, ePath.getTag());
if(vecElem.size() > 1 && !eCurr.isMultiple()) {
ex = new DigiDocException(DigiDocException.ERR_PARSE_XML, "Multiple elements: " + ePath.getTag() + " not allowed under: " + eParentInfo.getTag(), null);
if(m_logger.isDebugEnabled())
m_logger.debug("Multiple elements: " + ePath.getTag() + " not allowed under: " + eParentInfo.getTag());
}
}
}
}
return ex;
}
}
