public String getLocationAsString() { if (locator == null) return null;  StringBuffer	retval = new StringBuffer ();  if (locator.getPublicId () != null) { retval.append ("public='"); retval.append (locator.getPublicId ()); retval.append ("' "); } if (locator.getSystemId () != null) { retval.append ("uri='"); retval.append (locator.getSystemId ()); retval.append ("' "); } if (locator.getLineNumber () != -1) { retval.append ("line="); retval.append (locator.getLineNumber ()); retval.append (" "); } if (locator.getColumnNumber () != -1) { retval.append ("column="); retval.append (locator.getColumnNumber ());  } return retval.toString ();
public String getLocationAsString() { if (locator == null) { return null;
	public String getLocationAsString() {	    if (locator == null)		return null;	    StringBuffer	retval = new StringBuffer ();	    if (locator.getPublicId () != null) {		retval.append ("public='");		retval.append (locator.getPublicId ());		retval.append ("' ");	    }	    if (locator.getSystemId () != null) {		retval.append ("uri='");		retval.append (locator.getSystemId ());		retval.append ("' ");	    }	    if (locator.getLineNumber () != -1) {		retval.append ("line=");		retval.append (locator.getLineNumber ());		retval.append (" ");	    }	    if (locator.getColumnNumber () != -1) {		retval.append ("column=");		retval.append (locator.getColumnNumber ());		//retval.append (" ");	    }	    return retval.toString ();	}