+ System.getProperty( "java.user" ) );
+ System.getProperty( "user.name" ) );
    public void verifyInstallation()    {        init();                for ( int ii = 0; ii < dirs.length; ii++ )        {            if ( ! dirs[ii].exists() )            {                throw new IllegalStateException( dirs[ii] + " does not exist!" );            }                        if ( dirs[ii].isFile() )            {                throw new IllegalStateException( dirs[ii] + " is a file when it should be a directory." );            }                        if ( ! dirs[ii].canWrite() )            {                throw new IllegalStateException( dirs[ii] + " is write protected from the current user: "                     + System.getProperty( "java.user" ) );            }        }                for ( int ii = 0; ii < files.length; ii++ )        {            if ( ! files[ii].exists() )            {                throw new IllegalStateException( files[ii] + " does not exist!" );            }                        if ( files[ii].isDirectory() )            {                throw new IllegalStateException( files[ii] + " is a directory when it should be a file." );            }                        if ( ! dirs[ii].canRead() )            {                throw new IllegalStateException( files[ii] + " is not readable by the current user: "                     + System.getProperty( "java.user" ) );            }        }    }