Java tutorial
/* * ==================================================================== * This file is part of the ebXML Registry by Icar Cnr v3.2 * ("eRICv32" in the following disclaimer). * * "eRICv32" is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * "eRICv32" is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License Version 3 * along with "eRICv32". If not, see <http://www.gnu.org/licenses/>. * * eRICv32 is a forked, derivative work, based on: * - freebXML Registry, a royalty-free, open source implementation of the ebXML Registry standard, * which was published under the "freebxml License, Version 1.1"; * - ebXML OMAR v3.2 Edition, published under the GNU GPL v3 by S. Krushe & P. Arwanitis. * * All derivative software changes and additions are made under * * Copyright (C) 2013 Ing. Antonio Messina <messina@pa.icar.cnr.it> * * This software consists of voluntary contributions made by many * individuals on behalf of the freebxml Software Foundation. For more * information on the freebxml Software Foundation, please see * "http://www.freebxml.org/". * * This product includes software developed by the Apache Software * Foundation (http://www.apache.org/). * * ==================================================================== */ package it.cnr.icar.eric.service.validationTest.cppaValidation; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.oasis.ebxml.registry.bindings.cms.ValidateContentRequest; import org.oasis.ebxml.registry.bindings.rim.IdentifiableType; import org.oasis.ebxml.registry.bindings.rs.RegistryError; import org.oasis.ebxml.registry.bindings.rs.RegistryErrorList; import it.cnr.icar.eric.common.jaxrpc.cms.validation.client.ContentValidationServicePortType; import it.cnr.icar.eric.service.validationTest.AbstractValidationTestService; import java.io.StringWriter; import java.rmi.RemoteException; import java.util.HashMap; import javax.activation.DataHandler; import javax.xml.soap.SOAPElement; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerFactory; import javax.xml.transform.stream.StreamResult; import javax.xml.transform.stream.StreamSource; /** * @author najmi * * To change the template for this generated type comment go to * Window - Preferences - Java - Code Generation - Code and Comments */ public class CPPAValidation extends AbstractValidationTestService implements ContentValidationServicePortType { private static final Log log = LogFactory.getLog(CPPAValidation.class.getName()); static final String errorCodeContext = "CPPAValidation.validateContent"; protected org.oasis.ebxml.registry.bindings.rs.ObjectFactory rsFac = new org.oasis.ebxml.registry.bindings.rs.ObjectFactory(); public SOAPElement validateContent(SOAPElement partValidateContentRequest) throws RemoteException { try { if (log.isDebugEnabled()) { printNodeToConsole(partValidateContentRequest); } HashMap<String, DataHandler> repositoryItemDHMap = getRepositoryItemDHMap(); if (log.isDebugEnabled()) { log.debug("Attachments: " + repositoryItemDHMap.size()); } Object requestObj = getBindingObjectFromNode(partValidateContentRequest); if (!(requestObj instanceof ValidateContentRequest)) { throw new Exception( "Wrong response received from validation service. Expected ValidationContentRequest, got: " + partValidateContentRequest.getElementName().getQualifiedName()); } vcReq = (ValidateContentRequest) requestObj; IdentifiableType originalContentIT = vcReq.getOriginalContent().getIdentifiable().get(0).getValue(); IdentifiableType invocationControlIT = vcReq.getInvocationControlFile().get(0); DataHandler originalContentDH = repositoryItemDHMap.get(originalContentIT.getId()); DataHandler invocationControlDH = repositoryItemDHMap.get(invocationControlIT.getId()); if (log.isDebugEnabled()) { log.debug("originalContentIT id: " + originalContentIT.getId()); log.debug("invocationControlIT id: " + invocationControlIT.getId()); } StreamSource invocationControlSrc = new StreamSource(invocationControlDH.getInputStream()); TransformerFactory factory = TransformerFactory.newInstance(); Transformer transformer = factory.newTransformer(invocationControlSrc); StringWriter sw = new StringWriter(); transformer.transform(new StreamSource(originalContentDH.getInputStream()), new StreamResult(sw)); vcResp = cmsFac.createValidateContentResponse(); boolean success = Boolean.valueOf(sw.toString()).booleanValue(); if (success) { vcResp.setStatus(CANONICAL_RESPONSE_STATUS_TYPE_ID_Success); } else { RegistryError re = rsFac.createRegistryError(); re.setValue(sw.toString()); re.setCodeContext(errorCodeContext); re.setErrorCode("InvalidContentException"); RegistryErrorList el = rsFac.createRegistryErrorList(); el.getRegistryError().add(re); el.setHighestSeverity("Failure"); vcResp.setStatus(CANONICAL_RESPONSE_STATUS_TYPE_ID_Failure); vcResp.setRegistryErrorList(el); } vcRespElement = getSOAPElementFromBindingObject(vcResp); } catch (Exception e) { throw new RemoteException("Could not create response.", e); } return vcRespElement; } }