first commit

hrmsEjb/wenrgise/hrms/webtier/action/HrmAdhocReportAction.java

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+package wenrgise.hrms.webtier.action;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.lang.reflect.InvocationTargetException;
+import java.util.Locale;
+import javax.servlet.ServletException;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import jxl.Workbook;
+import jxl.WorkbookSettings;
+import jxl.write.WritableSheet;
+import jxl.write.WritableWorkbook;
+import org.apache.commons.beanutils.BeanUtils;
+import org.apache.struts.action.ActionForm;
+import org.apache.struts.action.ActionForward;
+import org.apache.struts.action.ActionMapping;
+import wenrgise.common.bean.BaseHeaderBean;
+import wenrgise.common.exception.EnrgiseApplicationException;
+import wenrgise.common.exception.EnrgiseSystemException;
+import wenrgise.hrms.bean.HrmAdhocReportHdrBean;
+import wenrgise.hrms.ejb.business.HrmAdhocReportBO;
+import wenrgise.hrms.webtier.form.HrmAdhocReportForm;
+
+public class HrmAdhocReportAction extends BaseAction {
+  public ActionForward executeImpl(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws EnrgiseApplicationException, EnrgiseSystemException, IllegalAccessException, InvocationTargetException, InstantiationException, ClassNotFoundException, ServletException, IOException {
+    response.setContentType("application/vnd.ms-excel");
+    WorkbookSettings ws = new WorkbookSettings();
+    ws.setLocale(new Locale("en", "EN"));
+    ServletOutputStream servletOutputStream = response.getOutputStream();
+    HrmAdhocReportForm oForm = (HrmAdhocReportForm)form;
+    String sFormName = oForm.getClass().getName();
+    BaseHeaderBean oBaseHeaderBean = getBaseHeaderBean(sFormName);
+    BeanUtils.copyProperties(oBaseHeaderBean, oForm);
+    HrmAdhocReportBO oHrmAdhocReportBO = new HrmAdhocReportBO();
+    String reportName = oForm.getCode();
+    StringBuffer fileName = new StringBuffer("\\");
+    fileName.append(reportName);
+    fileName.append(".xls");
+    response.setHeader("Content-disposition", String.valueOf(String.valueOf("attachment; filename=\"").concat(String.valueOf(fileName.toString()))).concat(String.valueOf("\"")));
+    try {
+      WritableWorkbook workbook = Workbook.createWorkbook((OutputStream)servletOutputStream, ws);
+      WritableSheet s = workbook.createSheet(reportName, 0);
+      oHrmAdhocReportBO.downloadAdhocReport((HrmAdhocReportHdrBean)oBaseHeaderBean, s);
+      workbook.write();
+      workbook.close();
+      servletOutputStream.flush();
+    } catch (Exception e) {
+      e.printStackTrace();
+    } 
+    return mapping.findForward("success");
+  }
+}