com.xceptance.xlt.report.ReportTransformer Maven / Gradle / Ivy

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XLT (Xceptance LoadTest) is an extensive load and performance test tool developed and maintained by Xceptance.

There is a newer version: 8.1.0

/*
 * Copyright (c) 2005-2022 Xceptance Software Technologies GmbH
 *
 * 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 com.xceptance.xlt.report;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.List;
import java.util.Map;

import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;

import com.xceptance.common.xml.XSLTUtils;
import com.xceptance.xlt.report.util.TaskManager;

/**
 * 
 */
public class ReportTransformer
{
    private final List outputFiles;

    private final List styleSheetFiles;

    private final Map parameters;

    public ReportTransformer(final List outputFiles, final List styleSheetFiles, final Map parameters)
    {
        this.outputFiles = outputFiles;
        this.styleSheetFiles = styleSheetFiles;
        this.parameters = parameters;
    }

    /**
     * Renders a set of file using one data source into one output directory.
     * 
     * @param inputXmlFile
     *            a single xml file as data source
     * @param outputDir
     *            a single output directory
     */
    public void run(final File inputXmlFile, final File outputDir)
    {
        for (int i = 0; i < outputFiles.size(); i++)
        {
            final File outputFile = outputFiles.get(i);
            final File styleSheetFile = styleSheetFiles.get(i);

            TaskManager.getInstance().addTask(new Runnable()
            {
                @Override
                public void run()
                {
                    transformReport(inputXmlFile, outputFile, styleSheetFile);
                }
            });
        }
    }

    protected void transformReport(final File inputXmlFile, final File outputFile, final File xsltStyleSheet)
    {
        try
        {
            // System.out.printf("Transforming XML report using style sheet '%s' ...\n", xsltStyleSheet);

            XSLTUtils.transform(inputXmlFile, outputFile, xsltStyleSheet, parameters);
        }
        catch (final TransformerConfigurationException e)
        {
            System.err.println("Could not setup transformation engine: " + e.getMessage());
        }
        catch (final FileNotFoundException e)
        {
            System.err.println("Could not find file(s): " + e.getMessage());
        }
        catch (final TransformerException e)
        {
            System.err.println("Could not transform XML into target: " + e.getMessage());
        }
    }
}