Java tutorial
// Description: Java 7 XML Message SAX Response Record Element Handler for DomainBase /* * CF Customer Relations Management model * * Copyright (c) 2010-2014 Mark Sobkow * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * *********************************************************************** * * Code manufactured by MSS Code Factory */ package net.sourceforge.msscodefactory.cfcrm.v2_0.CFCrmXMsgRspnHandler; import java.math.*; import java.sql.*; import java.text.*; import java.util.*; import net.sourceforge.msscodefactory.cflib.v1_11.CFLib.*; import org.apache.commons.codec.binary.Base64; import org.xml.sax.*; import net.sourceforge.msscodefactory.cfcrm.v2_0.CFCrm.*; import net.sourceforge.msscodefactory.cfcrm.v2_0.CFCrmObj.*; /* * CFCrmXMsgRspnDomainBaseRecHandler XML SAX Element Handler implementation * for DomainBase. */ public class CFCrmXMsgRspnDomainBaseRecHandler extends CFLibXmlCoreElementHandler { public CFCrmXMsgRspnDomainBaseRecHandler(CFCrmXMsgRspnHandler xmsgRspnHandler) { super(xmsgRspnHandler); } public void startElement(String uri, String localName, String qName, Attributes attrs) throws SAXException { try { // Common XML Attributes String attrId = null; String attrRevision = null; // DomainBase Attributes String attrTenantId = null; String attrDescription = null; String attrCreatedAt = null; String attrCreatedBy = null; String attrUpdatedAt = null; String attrUpdatedBy = null; // Attribute Extraction String attrLocalName; int numAttrs; int idxAttr; final String S_ProcName = "startElement"; final String S_LocalName = "LocalName"; assert qName.equals("DomainBase"); CFCrmXMsgRspnHandler xmsgRspnHandler = (CFCrmXMsgRspnHandler) getParser(); if (xmsgRspnHandler == null) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "getParser()"); } ICFCrmSchemaObj schemaObj = xmsgRspnHandler.getSchemaObj(); if (schemaObj == null) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()"); } // Extract Attributes numAttrs = attrs.getLength(); for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) { attrLocalName = attrs.getLocalName(idxAttr); if (attrLocalName.equals("Id")) { if (attrId != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrId = attrs.getValue(idxAttr); } else if (attrLocalName.equals("Revision")) { if (attrRevision != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrRevision = attrs.getValue(idxAttr); } else if (attrLocalName.equals("CreatedAt")) { if (attrCreatedAt != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrCreatedAt = attrs.getValue(idxAttr); } else if (attrLocalName.equals("CreatedBy")) { if (attrCreatedBy != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrCreatedBy = attrs.getValue(idxAttr); } else if (attrLocalName.equals("UpdatedAt")) { if (attrUpdatedAt != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrUpdatedAt = attrs.getValue(idxAttr); } else if (attrLocalName.equals("UpdatedBy")) { if (attrUpdatedBy != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrUpdatedBy = attrs.getValue(idxAttr); } else if (attrLocalName.equals("TenantId")) { if (attrTenantId != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrTenantId = attrs.getValue(idxAttr); } else if (attrLocalName.equals("Description")) { if (attrDescription != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrDescription = attrs.getValue(idxAttr); } else if (attrLocalName.equals("schemaLocation")) { // ignored } else { throw CFLib.getDefaultExceptionFactory().newUnrecognizedAttributeException(getClass(), S_ProcName, getParser().getLocationInfo(), attrLocalName); } } // Ensure that required attributes have values if ((attrTenantId == null) || (attrTenantId.length() <= 0)) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "TenantId"); } if ((attrId == null) || (attrId.length() <= 0)) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "Id"); } // Save named attributes to context CFLibXmlCoreContext curContext = xmsgRspnHandler.getCurContext(); // Convert string attributes to native Java types long natTenantId = Long.parseLong(attrTenantId); long natId = Long.parseLong(attrId); String natDescription = attrDescription; int natRevision = Integer.parseInt(attrRevision); UUID createdBy = null; if (attrCreatedBy != null) { createdBy = UUID.fromString(attrCreatedBy); } Calendar createdAt = null; if (attrCreatedAt != null) { createdAt = CFLibXmlUtil.parseTimestamp(attrCreatedAt); } UUID updatedBy = null; if (attrUpdatedBy != null) { updatedBy = UUID.fromString(attrUpdatedBy); } Calendar updatedAt = null; if (attrUpdatedAt != null) { updatedAt = CFLibXmlUtil.parseTimestamp(attrUpdatedAt); } // Get the parent context CFLibXmlCoreContext parentContext = curContext.getPrevContext(); // Instantiate a buffer for the parsed information ICFCrmDomainBaseObj obj = schemaObj.getDomainBaseTableObj().newInstance(); CFCrmDomainBaseBuff dataBuff = obj.getDomainBaseBuff(); dataBuff.setRequiredTenantId(natTenantId); dataBuff.setRequiredId(natId); dataBuff.setOptionalDescription(natDescription); dataBuff.setRequiredRevision(natRevision); if (createdBy != null) { dataBuff.setCreatedByUserId(createdBy); } if (createdAt != null) { dataBuff.setCreatedAt(createdAt); } if (updatedBy != null) { dataBuff.setUpdatedByUserId(updatedBy); } if (updatedAt != null) { dataBuff.setUpdatedAt(updatedAt); } obj.copyBuffToPKey(); SortedMap<CFCrmDomainBasePKey, ICFCrmDomainBaseObj> sortedMap = (SortedMap<CFCrmDomainBasePKey, ICFCrmDomainBaseObj>) xmsgRspnHandler .getSortedMapOfObjects(); ICFCrmDomainBaseObj realized = (ICFCrmDomainBaseObj) obj.realize(); xmsgRspnHandler.setLastObjectProcessed(realized); if (sortedMap != null) { sortedMap.put(realized.getPKey(), realized); } } catch (RuntimeException e) { throw new RuntimeException("Near " + getParser().getLocationInfo() + ": Caught and rethrew " + e.getClass().getName() + " - " + e.getMessage(), e); } catch (Error e) { throw new Error("Near " + getParser().getLocationInfo() + ": Caught and rethrew " + e.getClass().getName() + " - " + e.getMessage(), e); } } public void endElement(String uri, String localName, String qName) throws SAXException { } }