deletefireprooftoolsortservlet.java

JSP物业管理系统 一份比较完整的物业管理系统源码。 对于初学者可以有一定的借鉴。

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   DeleteFireproofToolSortServlet.java

package secfireproof;

import common.*;
import java.io.PrintStream;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

// Referenced classes of package secfireproof:
//            DeleteFireproofToolSortDBBean

public class DeleteFireproofToolSortServlet extends ParentServlet
{

    public DeleteFireproofToolSortServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            DeleteFireproofToolSortDBBean deletefireprooftoolsortdbbean = new DeleteFireproofToolSortDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            deletefireprooftoolsortdbbean.setUserID((String)vector1.elementAt(0));
            deletefireprooftoolsortdbbean.setPassword((String)vector1.elementAt(1));
            deletefireprooftoolsortdbbean.setURL((String)vector1.elementAt(2));
            deletefireprooftoolsortdbbean.setDriver((String)vector1.elementAt(3));
            deletefireprooftoolsortdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                deletefireprooftoolsortdbbean.initialize();
            }
            catch(Exception exception1)
            {
                deletefireprooftoolsortdbbean.setStatusCode(7293);
                deletefireprooftoolsortdbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            deletefireprooftoolsortdbbean.setTableName("fireprooftoolsort");
            deletefireprooftoolsortdbbean.setTableName1("fireprooftool");
            deletefireprooftoolsortdbbean.setDeleteSQL01(" update " + deletefireprooftoolsortdbbean.getTableName() + " set delflag = '1' where number = ?");
            deletefireprooftoolsortdbbean.setSelectSQL01("select fireprooftoolsort.name,fireprooftoolsort.style from " + deletefireprooftoolsortdbbean.getTableName() + "," + deletefireprooftoolsortdbbean.getTableName1() + " where fireprooftoolsort.number=fireprooftool.toolstyle and fireprooftool.delflag = '0' and fireprooftoolsort.number = ? ");
            try
            {
                for(int i = 2; i < vector.size(); i++)
                {
                    deletefireprooftoolsortdbbean.setNumber((String)vector.elementAt(i));
                    deletefireprooftoolsortdbbean.select01();
                    if(deletefireprooftoolsortdbbean.getStatusCode() == 7291)
                    {
                        deletefireprooftoolsortdbbean.delete01();
                        ((QueryDBBean) (deletefireprooftoolsortdbbean)).keyValue.addElement(deletefireprooftoolsortdbbean.getNumber());
                    }
                }

                deletefireprooftoolsortdbbean.commitToDB();
            }
            catch(Exception exception3)
            {
                deletefireprooftoolsortdbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                deletefireprooftoolsortdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", deletefireprooftoolsortdbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", deletefireprooftoolsortdbbean.vecQ2);
            httpservletrequest.setAttribute("conname", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("concurrent", (String)vector.elementAt(1));
            httpservletrequest.setAttribute("statusCode", (new Integer(deletefireprooftoolsortdbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", deletefireprooftoolsortdbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/DeleteFireproofToolSortResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[DeleteFireproofToolSortServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}