private void writeTrackingFile()

in src/main/java/org/apache/maven/plugin/patch/ApplyMojo.java [513:550]

• 33 lines of code
• 5 McCabe index (conditional complexity)

    private void writeTrackingFile( Map patchesApplied )
        throws MojoExecutionException
    {
        FileWriter writer = null;
        try
        {
            boolean appending = patchTrackingFile.exists();

            writer = new FileWriter( patchTrackingFile, appending );

            for ( Iterator it = patchesApplied.keySet().iterator(); it.hasNext(); )
            {
                if ( appending )
                {
                    writer.write( System.getProperty( "line.separator" ) );
                }

                String patch = (String) it.next();
                writer.write( patch );

                if ( it.hasNext() )
                {
                    writer.write( System.getProperty( "line.separator" ) );
                }
            }

            writer.close();
            writer = null;
        }
        catch ( IOException e )
        {
            throw new MojoExecutionException( "Failed to write patch-tracking file: " + patchTrackingFile, e );
        }
        finally
        {
            IOUtil.close( writer );
        }
    }