/* * Licensed Materials - Property of Perforce Software, Inc. * © Copyright Perforce Software, Inc. 2014, 2021 * © Copyright IBM Corp. 2009, 2014 * © Copyright ILOG 1996, 2009 * All Rights Reserved. * * Note to U.S. Government Users Restricted Rights: * The Software and Documentation were developed at private expense and * are "Commercial Items" as that term is defined at 48 CFR 2.101, * consisting of "Commercial Computer Software" and * "Commercial Computer Software Documentation", as such terms are * used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4, * as applicable. */ import java.io.FileOutputStream; import java.util.Locale; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import ilog.views.chart.data.IlvDataSet; import ilog.views.chart.data.xml.IlvXMLDataReader; import ilog.views.chart.data.xml.IlvXMLDataSource; import ilog.views.chart.data.xml.IlvXMLDataWriter; import ilog.views.util.IlvProductUtil; public class XMLSerialization { public static void main(String[] args) throws Exception { // This sample uses JViews Charts features. When deploying an // application that includes this code, you need to be in possession // of a Perforce JViews Charts Deployment license. IlvProductUtil.DeploymentLicenseRequired(IlvProductUtil.JViews_Charts_Deployment); // ---------------------------------------------------------------------- // -- Read an XML file // Create the data source. IlvXMLDataSource ds = new IlvXMLDataSource(); // Create the XML reader. IlvXMLDataReader reader = new IlvXMLDataReader(); // Optional: Specify that the parser should validate the contents of the // file reader.setValidating(true); // Load the data. ds.load(new org.xml.sax.InputSource("resources/data.xml"), reader); // ---------------------------------------------------------------------- // -- Write the content of a data source to an XML file IlvDataSet[] dataSets = ds.getDataSets(); // Create the XML writer. IlvXMLDataWriter writer = new IlvXMLDataWriter(Locale.getDefault()); // Write the datasets into the specified file. try (FileOutputStream fos = new FileOutputStream("chartmodel.xml")) { // Auto-close stream. writer.write(fos, dataSets); } // ---------------------------------------------------------------------- // -- Write the content of a data source to an XML Document dataSets = ds.getDataSets(); // Create the XML Document DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document document = builder.newDocument(); // Create the XML writer writer = new IlvXMLDataWriter(Locale.getDefault()); // Write the datasets into the specified XML Document. writer.write(document, dataSets); } }