package org.apache.maven.model.building;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.util.Map;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.ModelParseException;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.util.IOUtil;
import org.codehaus.plexus.util.ReaderFactory;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
@Component(role = ModelProcessor.class)
public class DefaultModelProcessor
implements ModelProcessor
{
public File locatePom( File projectDirectory )
{
return new File( projectDirectory, "pom.xml" );
}
public Model read( File input, Map<String, ?> options )
throws IOException
{
if ( input == null )
{
throw new IllegalArgumentException( "input file missing" );
}
Model model = read( ReaderFactory.newXmlReader( input ), options );
model.setPomFile( input );
return model;
}
public Model read( Reader input, Map<String, ?> options )
throws IOException
{
if ( input == null )
{
throw new IllegalArgumentException( "input reader missing" );
}
try
{
MavenXpp3Reader r = new MavenXpp3Reader();
return r.read( input, isStrict( options ) );
}
catch ( XmlPullParserException e )
{
throw new ModelParseException( e.getMessage(), e.getLineNumber(), e.getColumnNumber(), e );
}
finally
{
IOUtil.close( input );
}
}
public Model read( InputStream input, Map<String, ?> options )
throws IOException
{
if ( input == null )
{
throw new IllegalArgumentException( "input stream missing" );
}
try
{
MavenXpp3Reader r = new MavenXpp3Reader();
return r.read( input, isStrict( options ) );
}
catch ( XmlPullParserException e )
{
throw new ModelParseException( e.getMessage(), e.getLineNumber(), e.getColumnNumber(), e );
}
finally
{
IOUtil.close( input );
}
}
private boolean isStrict( Map<String, ?> options )
{
Object value = ( options != null ) ? options.get( IS_STRICT ) : null;
return value == null || Boolean.parseBoolean( value.toString() );
}
}