com.sqs.tq.fdc.TemplateReporter.java Source code

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Here is the source code for com.sqs.tq.fdc.TemplateReporter.java

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/*******************************************************************************
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 SQS Software Quality Systems AG
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *******************************************************************************/
package com.sqs.tq.fdc;

import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintStream;
import java.io.Writer;
import java.nio.file.Path;
import java.util.HashMap;
import java.util.Map;

import com.fasterxml.jackson.databind.node.ObjectNode;

import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException;

public class TemplateReporter implements Reporter {

    private final Writer writer;
    private Template template;

    public TemplateReporter(PrintStream ps) {
        writer = new OutputStreamWriter(ps);
    }

    public void template(Path dir, String name) throws IOException {
        Configuration cfg = new Configuration(Configuration.VERSION_2_3_23);
        cfg.setDirectoryForTemplateLoading(dir.toFile());
        template = cfg.getTemplate(name);
    }

    @Override
    public void report(ObjectNode reportData) {
        try {
            Map<String, String> data = new HashMap<>();
            data.put("data", reportData.toString());
            template.process(data, writer);
        } catch (TemplateException | IOException e) {
            System.err.println("ERROR: " + e.getMessage());
        }
    }

    @Override
    public void close() throws Exception {
        writer.close();
    }

}