String test = new String(buffer.toString().getBytes("GBK"),
"ISO-8859-1");
Myparser.parseString(test, application.getRealPath(nodeFileName),
application.getRealPath(edgeFileName));
AppletSize appletSize = new AppletSize(application
.getRealPath(nodeFileName), application
.getRealPath(edgeFileName));
int height = appletSize.getAppletHeight();
returnMessage = "nodeFile=" + nodeFileName + "&edgeFile="
+ edgeFileName + "&height=" + height + "<message>";
} catch (Exception e) {
e.printStackTrace();