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package slsbnicmt;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.ejb.EJB;
import javax.sql.DataSource;
import javax.transaction.UserTransaction;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class AnnotatedServlet extends HttpServlet {
@EJB
private AnnotatedEJB simpleEJB;
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
boolean status = false;
try {
out.println("-------AnnotatedServlet--------");
out.println("AnntatedServlet at " + request.getContextPath ());
String testcase = request.getParameter("tc");
out.println("testcase = " + testcase);
if (testcase != null) {
if ("EJBInject".equals(testcase)){
out.println("Simple EJB:");
out.println("@EJB Injection="+simpleEJB);
String simpleEJBName = null;
if (simpleEJB != null) {
simpleEJBName = simpleEJB.getName();
out.println("@EJB.getName()=" + simpleEJBName);
}
if (simpleEJB != null &&
"foo".equals(simpleEJBName)){
status = true;
}
} else if ("JpaPersist".equals(testcase)){
if (simpleEJB != null) {
out.println("Persist Entity");
status = simpleEJB.persistEntity();
}
} else if ("JpaRemove".equals(testcase)){
if (simpleEJB != null) {
out.println("Verify Persisted Entity and Remove Entity");
status = simpleEJB.removeEntity();
}
} else if ("JpaVerify".equals(testcase)){
if (simpleEJB != null) {
out.println("Verify Removed Enitity");
status = simpleEJB.verifyRemove();
}
} else {
out.println("No such testcase");
}
}
} catch (Exception ex ) {
ex.printStackTrace();
System.out.println("servlet test failed");
throw new ServletException(ex);
} finally {
if (status)
out.println("Test:Pass");
else
out.println("Test:Fail");
out.close();
}
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
public String getServletInfo() {
return "AnnontatedServlet";
}
private Object lookupField(String name) {
try {
return new InitialContext().lookup("java:comp/env/" + getClass().getName() + "/" + name);
} catch (NamingException e) {
return null;
}
}
}