package org.apache.maven.settings.io;
import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Map;
import java.util.Objects;
import javax.inject.Named;
import javax.inject.Singleton;
import org.apache.maven.settings.Settings;
import org.apache.maven.settings.io.xpp3.SettingsXpp3Writer;
import org.codehaus.plexus.util.WriterFactory;
@Named
@Singleton
public class DefaultSettingsWriter
implements SettingsWriter
{
@Override
public void write( File output, Map<String, Object> options, Settings settings )
throws IOException
{
Objects.requireNonNull( output, "output cannot be null" );
Objects.requireNonNull( settings, "settings cannot be null" );
output.getParentFile().mkdirs();
write( WriterFactory.newXmlWriter( output ), options, settings );
}
@Override
public void write( Writer output, Map<String, Object> options, Settings settings )
throws IOException
{
Objects.requireNonNull( output, "output cannot be null" );
Objects.requireNonNull( settings, "settings cannot be null" );
try ( final Writer out = output )
{
new SettingsXpp3Writer().write( out, settings );
}
}
@Override
public void write( OutputStream output, Map<String, Object> options, Settings settings )
throws IOException
{
Objects.requireNonNull( output, "output cannot be null" );
Objects.requireNonNull( settings, "settings cannot be null" );
String encoding = settings.getModelEncoding();
if ( encoding == null || encoding.length() <= 0 )
{
encoding = "UTF-8";
}
try ( final Writer out = new OutputStreamWriter( output, encoding ) )
{
write( out, options, settings );
}
}
}