MavenSettingsManager.java

package org.jabox.utils;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.io.FileUtils;
import org.apache.wicket.persistence.provider.ConfigXstreamDao;
import org.jabox.environment.Environment;
import org.jabox.model.DefaultConfiguration;

public class MavenSettingsManager {

    public static void writeCustomSettings() {
        File m2Dir = Environment.getCustomMavenHomeDir();
        File file = new File(m2Dir, "settings.xml");
        if (!file.exists()) {
            try {
                writeCustomSettings(file);
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }

    private static void writeCustomSettings(final File file)
            throws IOException {
        DefaultConfiguration dc = ConfigXstreamDao.getConfig();

        InputStream is =
            MavenSettingsManager.class.getResourceAsStream("settings.xml");
        Map<String, String> values = new HashMap<String, String>();
        values.put("${repo.url}", dc.getRms().getRepositoryURL());
        values.put("${repo.username}", dc.getRms().getUsername());
        values.put("${repo.password}", dc.getRms().getPassword());

        String data = SettingsModifier.parseInputStream(is, values);

        FileUtils.writeStringToFile(file, data);
    }

}