update_jsp.java

这个文件是用JB 2005 建立的jstl的测试工程

package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;

public final class update_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_sql_setDataSource_var_url_scope_driver_nobody;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_if_var_test_nobody;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_catch_var;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_fmt_parseNumber_var_value;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_if_var_test;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_choose;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_when_test;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_set_var_value_nobody;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_out_value_nobody;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_sql_query_var_dataSource;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_sql_param_value_nobody;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_sql_update_dataSource;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_otherwise;
  private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_c_out_value;

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

  public void _jspInit() {
    _jspx_tagPool_sql_setDataSource_var_url_scope_driver_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_if_var_test_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_catch_var = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_fmt_parseNumber_var_value = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_if_var_test = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_choose = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_when_test = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_set_var_value_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_out_value_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_sql_query_var_dataSource = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_sql_param_value_nobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_sql_update_dataSource = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_otherwise = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _jspx_tagPool_c_out_value = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
  }

  public void _jspDestroy() {
    _jspx_tagPool_sql_setDataSource_var_url_scope_driver_nobody.release();
    _jspx_tagPool_c_if_var_test_nobody.release();
    _jspx_tagPool_c_catch_var.release();
    _jspx_tagPool_fmt_parseNumber_var_value.release();
    _jspx_tagPool_c_if_var_test.release();
    _jspx_tagPool_c_choose.release();
    _jspx_tagPool_c_when_test.release();
    _jspx_tagPool_c_set_var_value_nobody.release();
    _jspx_tagPool_c_out_value_nobody.release();
    _jspx_tagPool_sql_query_var_dataSource.release();
    _jspx_tagPool_sql_param_value_nobody.release();
    _jspx_tagPool_sql_update_dataSource.release();
    _jspx_tagPool_c_otherwise.release();
    _jspx_tagPool_c_out_value.release();
  }

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

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    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\r\n\r\n\r\n<html>\r\n<head>\r\n<title>Updating a database using the sql:update tag</title>\r\n");
      if (_jspx_meth_sql_setDataSource_0(_jspx_page_context))
        return;
      out.write("\r\n</head>\r\n<body>\r\n  ");
      if (_jspx_meth_c_if_0(_jspx_page_context))
        return;
      out.write("\r\n  ");
      if (_jspx_meth_c_if_1(_jspx_page_context))
        return;
      out.write("\r\n  ");
      if (_jspx_meth_c_catch_0(_jspx_page_context))
        return;
      out.write("\r\n  ");
      if (_jspx_meth_c_if_2(_jspx_page_context))
        return;
      out.write("\r\n  ");
      if (_jspx_meth_c_choose_0(_jspx_page_context))
        return;
      out.write("\r\n\r\n\r\n</body>\r\n</html>\r\n");
    } 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_sql_setDataSource_0(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  sql:setDataSource
    org.apache.taglibs.standard.tag.el.sql.SetDataSourceTag _jspx_th_sql_setDataSource_0 = (org.apache.taglibs.standard.tag.el.sql.SetDataSourceTag) _jspx_tagPool_sql_setDataSource_var_url_scope_driver_nobody.get(org.apache.taglibs.standard.tag.el.sql.SetDataSourceTag.class);
    _jspx_th_sql_setDataSource_0.setPageContext(_jspx_page_context);
    _jspx_th_sql_setDataSource_0.setParent(null);
    _jspx_th_sql_setDataSource_0.setVar("dataSource");
    _jspx_th_sql_setDataSource_0.setDriver("sun.jdbc.odbc.JdbcOdbcDriver");
    _jspx_th_sql_setDataSource_0.setUrl("jdbc:odbc:web");
    _jspx_th_sql_setDataSource_0.setScope("session");
    int _jspx_eval_sql_setDataSource_0 = _jspx_th_sql_setDataSource_0.doStartTag();
    if (_jspx_th_sql_setDataSource_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
      return true;
    _jspx_tagPool_sql_setDataSource_var_url_scope_driver_nobody.reuse(_jspx_th_sql_setDataSource_0);
    return false;
  }

  private boolean _jspx_meth_c_if_0(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  c:if
    org.apache.taglibs.standard.tag.el.core.IfTag _jspx_th_c_if_0 = (org.apache.taglibs.standard.tag.el.core.IfTag) _jspx_tagPool_c_if_var_test_nobody.get(org.apache.taglibs.standard.tag.el.core.IfTag.class);
    _jspx_th_c_if_0.setPageContext(_jspx_page_context);
    _jspx_th_c_if_0.setParent(null);
    _jspx_th_c_if_0.setTest("${empty param.username}");
    _jspx_th_c_if_0.setVar("noUsername");
    int _jspx_eval_c_if_0 = _jspx_th_c_if_0.doStartTag();
    if (_jspx_th_c_if_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
      return true;
    _jspx_tagPool_c_if_var_test_nobody.reuse(_jspx_th_c_if_0);
    return false;
  }

  private boolean _jspx_meth_c_if_1(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  c:if
    org.apache.taglibs.standard.tag.el.core.IfTag _jspx_th_c_if_1 = (org.apache.taglibs.standard.tag.el.core.IfTag) _jspx_tagPool_c_if_var_test_nobody.get(org.apache.taglibs.standard.tag.el.core.IfTag.class);
    _jspx_th_c_if_1.setPageContext(_jspx_page_context);
    _jspx_th_c_if_1.setParent(null);
    _jspx_th_c_if_1.setTest("${empty param.userpass}");
    _jspx_th_c_if_1.setVar("noUserpass");
    int _jspx_eval_c_if_1 = _jspx_th_c_if_1.doStartTag();
    if (_jspx_th_c_if_1.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
      return true;
    _jspx_tagPool_c_if_var_test_nobody.reuse(_jspx_th_c_if_1);
    return false;
  }

  private boolean _jspx_meth_c_catch_0(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  c:catch
    org.apache.taglibs.standard.tag.common.core.CatchTag _jspx_th_c_catch_0 = (org.apache.taglibs.standard.tag.common.core.CatchTag) _jspx_tagPool_c_catch_var.get(org.apache.taglibs.standard.tag.common.core.CatchTag.class);
    _jspx_th_c_catch_0.setPageContext(_jspx_page_context);
    _jspx_th_c_catch_0.setParent(null);
    _jspx_th_c_catch_0.setVar("passError");
    int[] _jspx_push_body_count_c_catch_0 = new int[] { 0 };
    try {
      int _jspx_eval_c_catch_0 = _jspx_th_c_catch_0.doStartTag();
      if (_jspx_eval_c_catch_0 != javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
        do {
          out.write("\r\n    ");
          if (_jspx_meth_fmt_parseNumber_0(_jspx_th_c_catch_0, _jspx_page_context, _jspx_push_body_count_c_catch_0))
            return true;
          out.write("\r\n  ");
          int evalDoAfterBody = _jspx_th_c_catch_0.doAfterBody();
          if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
            break;
        } while (true);
      }
      if (_jspx_th_c_catch_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
        return true;
    } catch (Throwable _jspx_exception) {
      while (_jspx_push_body_count_c_catch_0[0]-- > 0)
        out = _jspx_page_context.popBody();
      _jspx_th_c_catch_0.doCatch(_jspx_exception);
    } finally {
      _jspx_th_c_catch_0.doFinally();
      _jspx_tagPool_c_catch_var.reuse(_jspx_th_c_catch_0);
    }
    return false;
  }

  private boolean _jspx_meth_fmt_parseNumber_0(javax.servlet.jsp.tagext.JspTag _jspx_th_c_catch_0, PageContext _jspx_page_context, int[] _jspx_push_body_count_c_catch_0)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  fmt:parseNumber
    org.apache.taglibs.standard.tag.el.fmt.ParseNumberTag _jspx_th_fmt_parseNumber_0 = (org.apache.taglibs.standard.tag.el.fmt.ParseNumberTag) _jspx_tagPool_fmt_parseNumber_var_value.get(org.apache.taglibs.standard.tag.el.fmt.ParseNumberTag.class);
    _jspx_th_fmt_parseNumber_0.setPageContext(_jspx_page_context);
    _jspx_th_fmt_parseNumber_0.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_catch_0);
    _jspx_th_fmt_parseNumber_0.setValue("${param.userpass}");
    _jspx_th_fmt_parseNumber_0.setVar("passIsNumber");
    int _jspx_eval_fmt_parseNumber_0 = _jspx_th_fmt_parseNumber_0.doStartTag();
    if (_jspx_eval_fmt_parseNumber_0 != javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
      if (_jspx_eval_fmt_parseNumber_0 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE) {
        out = _jspx_page_context.pushBody();
        _jspx_push_body_count_c_catch_0[0]++;
        _jspx_th_fmt_parseNumber_0.setBodyContent((javax.servlet.jsp.tagext.BodyContent) out);
        _jspx_th_fmt_parseNumber_0.doInitBody();
      }
      do {
        out.write("\r\n    ");
        int evalDoAfterBody = _jspx_th_fmt_parseNumber_0.doAfterBody();
        if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
          break;
      } while (true);
      if (_jspx_eval_fmt_parseNumber_0 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE)
        out = _jspx_page_context.popBody();
        _jspx_push_body_count_c_catch_0[0]--;
    }
    if (_jspx_th_fmt_parseNumber_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
      return true;
    _jspx_tagPool_fmt_parseNumber_var_value.reuse(_jspx_th_fmt_parseNumber_0);
    return false;
  }

  private boolean _jspx_meth_c_if_2(PageContext _jspx_page_context)
          throws Throwable {
    PageContext pageContext = _jspx_page_context;
    JspWriter out = _jspx_page_context.getOut();
    //  c:if