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📄 error_jsp.java

📁 应用泛型以及反射编写的单表操作框架
💻 JAVA
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package org.apache.jsp.commons;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.commons.logging.LogFactory;

public final class error_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.Vector _jspx_dependants;

  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_url_value_nobody;

  public java.util.List getDependants() {
    return _jspx_dependants;
  }

  public void _jspInit() {
    _jspx_tagPool_c_url_value_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
  }

  public void _jspDestroy() {
    _jspx_tagPool_c_url_value_nobody.release();
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    Throwable exception = org.apache.jasper.runtime.JspRuntimeLibrary.getThrowable(request);
    if (exception != null) {
      response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html;charset=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("\t<title>错误</title>\r\n");
      out.write("\t<script src=\"");
      if (_jspx_meth_c_url_0(_jspx_page_context))
        return;
      out.write("\" type=\"text/javascript\"></script>\r\n");
      out.write("\t<script language=\"javascript\">\r\n");
      out.write("\t\tfunction showDetail()\r\n");
      out.write("\t\t{\r\n");
      out.write("\t\t\t$('detail_error_msg').toggle();\r\n");
      out.write("\t\t}\r\n");
      out.write("\t</script>\r\n");
      out.write("</head>\r\n");
      out.write("\r\n");
      out.write("<body>\r\n");
      out.write("\r\n");
      out.write("<div id=\"content\">\r\n");
      out.write("\t");

		//Exception from JSP didn't log yet ,should log it here.
		String requestUri = (String) request.getAttribute("javax.servlet.error.request_uri");
		LogFactory.getLog(requestUri).error(exception.getMessage(), exception);
	
      out.write("\r\n");
      out.write("\r\n");
      out.write("\t<h3>系统错误: <br>");
      out.print(exception.getMessage());
      out.write("\r\n");
      out.write("\t</h3>\r\n");
      out.write("\t<br>\r\n");
      out.write("\r\n");
      out.write("\t<button onclick=\"history.back();\">返回</button>\r\n");
      out.write("\t<br>\r\n");
      out.write("\r\n");
      out.write("\t<p><a href=\"#\" onclick=\"showDetail();\">单击查看详细.</a></p>\r\n");
      out.write("\r\n");
      out.write("\t<div id=\"detail_error_msg\" style=\"display:none\">\r\n");
      out.write("\t\t<pre>");
exception.printStackTrace(new java.io.PrintWriter(out));
      out.write("</pre>\r\n");
      out.write("\t</div>\r\n");
      out.write("</div>\r\n");
      out.write("</body>\r\n");
      out.write("</html>");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }

  private boolean _jspx_meth_c_url_0(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  c:url
    org.apache.taglibs.standard.tag.rt.core.UrlTag _jspx_th_c_url_0 = (org.apache.taglibs.standard.tag.rt.core.UrlTag) _jspx_tagPool_c_url_value_nobody.get(org.apache.taglibs.standard.tag.rt.core.UrlTag.class);
    _jspx_th_c_url_0.setPageContext(_jspx_page_context);
    _jspx_th_c_url_0.setParent(null);
    _jspx_th_c_url_0.setValue("/scripts/prototype.js");
    int _jspx_eval_c_url_0 = _jspx_th_c_url_0.doStartTag();
    if (_jspx_th_c_url_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
      return true;
    _jspx_tagPool_c_url_value_nobody.reuse(_jspx_th_c_url_0);
    return false;
  }
}

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