28 lines
1 KiB
Java
28 lines
1 KiB
Java
public class PerfStatServlet extends HttpServlet {
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private final static Logger m_Logger = Logger.getLogger(PerfStatServlet.class.toString());
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@Inject
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private PerfStatistics perfStatistics;
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public PerfStatServlet() {
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m_Logger.info("PerfStatServlet() Constructor");
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}
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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String openJPAStatistics = perfStatistics.getOpenJPAStatistics();
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String entityClasses = perfStatistics.getEntityClasses();
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String ehCache = perfStatistics.getEhCacheManager();
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resp.setStatus(HttpServletResponse.SC_OK);
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resp.setContentType(MediaType.APPLICATION_JSON);
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PrintWriter out = resp.getWriter();
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out.print("{ \"openJPAStatistics\": ");
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out.print(openJPAStatistics);
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out.print(", \"entityClasses\": ");
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out.print(entityClasses);
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out.print(", \"ehCache\": ");
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out.print(ehCache);
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out.print(" }");
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}
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}
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