hudson.plugins.sonar.template.SimpleTemplate.java Source code

Introduction

Here is the source code for hudson.plugins.sonar.template.SimpleTemplate.java

Source

/*
 * Sonar is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * Sonar is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with Sonar; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */
package hudson.plugins.sonar.template;

import hudson.FilePath;
import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;

import static org.apache.commons.io.IOUtils.closeQuietly;

public class SimpleTemplate {
    private String template;

    public SimpleTemplate(String path) {
        InputStream stream = null;
        try {
            stream = getClass().getClassLoader().getResourceAsStream(path);
            if (stream == null) {
                throw new TemplateException("Template not found in classloader: " + path);
            }
            template = IOUtils.toString(stream);
        } catch (IOException e) {
            throw new TemplateException("Could not read template: " + path, e);
        } finally {
            closeQuietly(stream);
        }
    }

    public void setAttribute(String key, String value) {
        template = template.replace('$' + key + '$', value);
    }

    @Override
    public String toString() {
        return template;
    }

    public void write(FilePath path, String pomName) throws IOException, InterruptedException {
        FilePath pom = path.child(pomName);
        OutputStreamWriter outputStream = new OutputStreamWriter(pom.write());
        try {
            outputStream.write(template);
        } finally {
            outputStream.close();
        }
    }
}