diff options
Diffstat (limited to 'spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/SignatureCreationService.java')
-rw-r--r-- | spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/SignatureCreationService.java | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/SignatureCreationService.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/SignatureCreationService.java new file mode 100644 index 000000000..7a7bb88bb --- /dev/null +++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/SignatureCreationService.java @@ -0,0 +1,138 @@ +/* + * 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.server.service; + +import java.util.Collections; + +import javax.xml.namespace.QName; + +import org.apache.axis.AxisFault; +import org.apache.axis.i18n.Messages; +import org.w3c.dom.Element; + +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.spss.MOAException; +import at.gv.egovernment.moa.spss.MOASystemException; +import at.gv.egovernment.moa.spss.api.xmlbind.CreateXMLSignatureRequestParser; +import at.gv.egovernment.moa.spss.api.xmlbind.CreateXMLSignatureResponseBuilder; +import at.gv.egovernment.moa.spss.api.xmlsign.CreateXMLSignatureRequest; +import at.gv.egovernment.moa.spss.api.xmlsign.CreateXMLSignatureResponse; +import at.gv.egovernment.moa.spss.server.invoke.XMLSignatureCreationInvoker; +import at.gv.egovernment.moa.spss.server.transaction.TransactionContext; +import at.gv.egovernment.moa.spss.server.transaction.TransactionContextManager; +import at.gv.egovernment.moa.util.Constants; +import at.gv.egovernment.moa.util.StreamUtils; + +/** + * The service endpoint for the <code>SignatureCreation</code> web service. + * + * @author Patrick Peck + * @version $Id$ + */ +public class SignatureCreationService { + + /** + * Handle a <code>CreateXMLSignatureRequest</code>. + * + * @param request The <code>CreateXMLSignatureRequest</code> to work on + * (contained in the 0th element of the array). + * @return A <code>CreateXMLSignatureResponse</code> as the only element of + * the <code>Element</code> array. + * @throws AxisFault An error occurred during handling of the message. + */ + public Element[] CreateXMLSignatureRequest(Element[] request) + throws AxisFault { + Logger.trace("---- Entering SignatureCreationService"); + XMLSignatureCreationInvoker invoker = + XMLSignatureCreationInvoker.getInstance(); + Element[] response = new Element[1]; + + // check that we have a CreateXMLSignatureRequest; if not, create an + // AxisFault, just like the org.apache.axis.providers.java.MsgProvider + if (!Constants.MOA_SPSS_CREATE_XML_REQUEST.equals(request[0].getLocalName()) || + !Constants.MOA_NS_URI.equals(request[0].getNamespaceURI())) + { + QName qname = + new QName(request[0].getNamespaceURI(), request[0].getLocalName()); + throw new AxisFault( + Messages.getMessage("noOperationForQName", qname.toString())); // TODO GK Operation name does not make it into the error repsonse + } + + // handle the request + try { + + // create a parser and builder for binding API objects to/from XML + CreateXMLSignatureRequestParser requestParser = + new CreateXMLSignatureRequestParser(); + CreateXMLSignatureResponseBuilder responseBuilder = + new CreateXMLSignatureResponseBuilder(); + Element reparsedReq; + CreateXMLSignatureRequest requestObj; + CreateXMLSignatureResponse responseObj; + + //since Axis (1.1 ff) has problem with namespaces we take the raw request stored by the Axishandler. + TransactionContext context = TransactionContextManager.getInstance().getTransactionContext(); + + // validate the request + reparsedReq = ServiceUtils.reparseRequest(request[0]);//context.getRequest()); + + // convert to API objects + Logger.trace(">>> preparsing Request"); + requestObj = requestParser.parse(reparsedReq); + Logger.trace("<<< preparsed Request"); + + Logger.trace(">>> creating Signature"); + // invoke the core logic + responseObj = invoker.createXMLSignature(requestObj, Collections.EMPTY_SET); + Logger.trace("<<< created Signature"); + + Logger.trace(">>> building Response"); + // map back to XML + response[0] = responseBuilder.build(responseObj).getDocumentElement(); + Logger.trace("<<< built Response"); + + // save response in transaction + context.setResponse(response[0]); + Logger.trace("---- Leaving SignatureCreationService"); + + + } catch (MOAException e) { + AxisFault fault = AxisFault.makeFault(e); + fault.setFaultDetail(new Element[] { e.toErrorResponse()}); + Logger.debug("Anfrage zur Signaturerstellung wurde nicht erfolgreich beendet:" + + System.getProperty("line.separator") + StreamUtils.getStackTraceAsString(e)); + throw fault; + } catch (Throwable t) { + MOASystemException e = new MOASystemException("2900", null, t); + AxisFault fault = AxisFault.makeFault(e); + fault.setFaultDetail(new Element[] { e.toErrorResponse()}); + Logger.debug("Anfrage zur Signaturerstellung wurde nicht erfolgreich beendet:" + + System.getProperty("line.separator") + StreamUtils.getStackTraceAsString(e)); + throw fault; + } + + return response; + } +} |