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1
64
65 package com.jcorporate.expresso.core.servlet.viewhandler;
66
67 import com.jcorporate.expresso.core.controller.ControllerException;
68 import com.jcorporate.expresso.core.controller.ControllerResponse;
69 import com.jcorporate.expresso.services.html.HtmlException;
70 import com.jcorporate.expresso.services.html.Page;
71
72 import javax.servlet.http.HttpServletRequest  ;
73 import javax.servlet.http.HttpServletResponse ;
74 import java.io.IOException ;
75 import java.io.PrintWriter ;
76
77
78
84 public class ExcelViewHandler
85 extends DefaultViewHandler {
86 public ExcelViewHandler() {
87 super();
88 }
89
90
93 protected void printDisplay(ControllerResponse con,
94 HttpServletRequest request,
95 HttpServletResponse response, Page p)
96 throws HtmlException, ControllerException {
97 String fileName = con.getTitle() + ".xls";
98 response.setContentType("application/vnd.ms-excel");
99 response.setHeader("Content-Disposition",
100 "inline;filename=" + fileName);
101
102 try {
103 PrintWriter out = response.getWriter();
104 p.display(out, 0);
105 } catch (IOException ie) {
106 throw new HtmlException(ie);
107 }
108 }
109 } |
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