Java tutorial
// Description: Java 8 XML Message SAX Response Record Element Handler for AuditAction /* * CF FreeSwitch Configuration Model * * Copyright (c) 2014-2015 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. * */ package net.sourceforge.msscodefactory.cffreeswitch.v2_4.CFFreeSwitchXMsgRspnHandler; import java.math.*; import java.sql.*; import java.text.*; import java.util.*; import org.apache.commons.codec.binary.Base64; import org.xml.sax.*; import net.sourceforge.msscodefactory.cflib.v2_3.CFLib.*; import net.sourceforge.msscodefactory.cfsecurity.v2_4.CFSecurity.*; import net.sourceforge.msscodefactory.cfinternet.v2_4.CFInternet.*; import net.sourceforge.msscodefactory.cffreeswitch.v2_4.CFFreeSwitch.*; import net.sourceforge.msscodefactory.cfsecurity.v2_4.CFSecurityObj.*; import net.sourceforge.msscodefactory.cfinternet.v2_4.CFInternetObj.*; import net.sourceforge.msscodefactory.cffreeswitch.v2_4.CFFreeSwitchObj.*; /* * CFFreeSwitchXMsgRspnAuditActionRecHandler XML SAX Element Handler implementation * for AuditAction. */ public class CFFreeSwitchXMsgRspnAuditActionRecHandler extends CFLibXmlCoreElementHandler { public CFFreeSwitchXMsgRspnAuditActionRecHandler(CFFreeSwitchXMsgRspnHandler 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; // AuditAction Attributes String attrAuditActionId = null; String attrDescription = null; // Attribute Extraction String attrLocalName; int numAttrs; int idxAttr; final String S_ProcName = "startElement"; final String S_LocalName = "LocalName"; assert qName.equals("AuditAction"); CFFreeSwitchXMsgRspnHandler xmsgRspnHandler = (CFFreeSwitchXMsgRspnHandler) getParser(); if (xmsgRspnHandler == null) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "getParser()"); } ICFFreeSwitchSchemaObj 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("AuditActionId")) { if (attrAuditActionId != null) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, S_LocalName, attrLocalName); } attrAuditActionId = 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 ((attrAuditActionId == null) || (attrAuditActionId.length() <= 0)) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "AuditActionId"); } if (attrDescription == null) { throw CFLib.getDefaultExceptionFactory().newNullArgumentException(getClass(), S_ProcName, 0, "Description"); } // Save named attributes to context CFLibXmlCoreContext curContext = xmsgRspnHandler.getCurContext(); // Convert string attributes to native Java types short natAuditActionId = Short.parseShort(attrAuditActionId); String natDescription = attrDescription; int natRevision = Integer.parseInt(attrRevision); // Get the parent context CFLibXmlCoreContext parentContext = curContext.getPrevContext(); // Instantiate a buffer for the parsed information ICFFreeSwitchAuditActionObj obj = (ICFFreeSwitchAuditActionObj) (schemaObj.getAuditActionTableObj() .newInstance()); CFSecurityAuditActionBuff dataBuff = obj.getAuditActionBuff(); dataBuff.setRequiredAuditActionId(natAuditActionId); dataBuff.setRequiredDescription(natDescription); dataBuff.setRequiredRevision(natRevision); obj.copyBuffToPKey(); @SuppressWarnings("unchecked") List<ICFSecurityAuditActionObj> list = (List<ICFSecurityAuditActionObj>) xmsgRspnHandler .getListOfObjects(); ICFSecurityAuditActionObj realized = (ICFSecurityAuditActionObj) obj.realize(); xmsgRspnHandler.setLastObjectProcessed(realized); if (list != null) { list.add(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 { } }