plzzzzzzzzz xplain this code
import java.awt.*;
import java.util.Date;
import java.awt.event.*;
import java.awt.MenuItem.*;
import java.sql.*;
import sun.jdbc.odbc.*;
import java.io.*;
public class NewConnection extends Frame implements
ActionListener
{
Label l1,l2,l3,l4,l5,l6,l7,l8,l9,l10,l11,l12,l13;
Button exit,save,bnext,top,prev,botm,ad,edit;
TextField
txtSvNo,txtConsNo,txtSvDt,txtConsName,txtAddr1,txtPhNo,txtCy
lQty,txtCylDep,txtRegDep,txtRegQty,adr2,adr3,tot,stnry,rmrk;
Date date=new Date();
String ConsName;
String Addr1;
public static void main(String sr[])
{
new NewConnection().setVisible(true);
}
public NewConnection()
{
super("New Connection");
Statement stmt;
ResultSet rs;
//PreparedStatement pst;
Connection con;
try
{
Class.forName
("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:Agency");
if (con!=null);
System.out.println
("connected");
stmt =con.createStatement
();
}
catch(Exception e1)
{
System.out.println
(e1);
}
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
l1=new Label("SV NO");
l1.setBounds(260,60,90,30);
l1.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l1.setAlignment(Label.CENTER);
add(l1);
l2=new Label("CONSMR NO");
l2.setBounds(30,60,90,30);
l2.setFont(new Font("TimesRoman",Font.PLAIN,15));
l2.setAlignment(Label.CENTER);
add(l2);
l3=new Label("SV DATE");
l3.setBounds(520,60,90,30);
l3.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l3.setAlignment(Label.CENTER);
add(l3);
l4=new Label("NAME");
l4.setBounds(30,150,45,30);
l4.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l4.setAlignment(Label.CENTER);
add(l4);
l5=new Label("ADRS");
l5.setBounds(30,220,45,30);
l5.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l5.setAlignment(Label.CENTER);
add(l5);
l6=new Label("PH NO");
l6.setBounds(500,150,45,30);
l6.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l6.setAlignment(Label.CENTER);
add(l6);
l7=new Label("CYLDR");
l7.setBounds(30,390,55,30);
l7.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l7.setAlignment(Label.CENTER);
add(l7);
l8=new Label("DEPOSIT");
l8.setBounds(320,390,65,30);
l8.setFont(new Font("TimesRoman",Font.PLAIN,15));
l8.setAlignment(Label.CENTER);
add(l8);
l9=new Label("DEPOSIT");
l9.setBounds(320,440,65,30);
l9.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l9.setAlignment(Label.CENTER);
add(l9);
l10=new Label("RGLTR");
l10.setBounds(30,440,55,30);
l10.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l10.setAlignment(Label.CENTER);
add(l10);
l11=new Label("TOTAL");
l11.setBounds(320,480,55,30);
l11.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l11.setAlignment(Label.CENTER);
add(l11);
l12=new Label("Cur.Statn.NO.");
l12.setBounds(290,550,85,30);
l12.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l12.setAlignment(Label.CENTER);
add(l12);
l13=new Label("REMARKS");
l13.setBounds
(30,630,85,30);
l13.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l13.setAlignment
(Label.CENTER);
add(l13);
txtSvNo=new TextField();
txtSvNo.setBounds(375,60,80,30);
txtSvNo.setBackground(Color.white);
add(txtSvNo);
txtConsNo=new TextField();
txtConsNo.setBounds(130,60,80,30);
txtConsNo.setBackground(Color.white);
add(txtConsNo);
txtSvDt=new TextField();
txtSvDt.setBounds(635,60,80,30);
txtSvDt.setBackground(Color.white);
add(txtSvDt);
txtConsName=new TextField();
txtConsName.setBounds(100,150,200,30);
txtConsName.setBackground(Color.white);
add(txtConsName);
txtAddr1=new TextField();
txtAddr1.setBounds(100,220,350,30);
txtAddr1.setBackground(Color.white);
add(txtAddr1);
adr2=new TextField();
adr2.setBounds(100,250,350,30);
adr2.setBackground(Color.white);
add(adr2);
adr3=new TextField();
adr3.setBounds(100,280,350,30);
adr3.setBackground(Color.white);
add(adr3);
txtPhNo=new TextField();
txtPhNo.setBounds(570,150,150,30);
txtPhNo.setBackground(Color.white);
add(txtPhNo);
txtCylQty=new TextField();
txtCylQty.setBounds(100,390,60,30);
txtCylQty.setBackground(Color.white);
add(txtCylQty);
txtCylDep=new TextField();
txtCylDep.setBounds(410,390,60,30);
txtCylDep.setBackground(Color.white);
add(txtCylDep);
txtRegDep=new TextField();
txtRegDep.setBounds(410,440,60,30);
txtRegDep.setBackground(Color.white);
add(txtRegDep);
txtRegQty=new TextField();
txtRegQty.setBounds(100,440,60,30);
txtRegQty.setBackground(Color.white);
add(txtRegQty);
tot=new TextField();
tot.setBounds(410,490,60,30);
tot.setBackground(Color.white);
add(tot);
stnry=new TextField();
stnry.setBounds(410,550,60,30);
stnry.setBackground(Color.white);
add(stnry);
rmrk=new TextField();
rmrk.setBounds(140,630,600,30);
rmrk.setBackground(Color.white);
add(rmrk);
exit=new Button("EXIT");
exit.setBackground(Color.orange);
exit.setBounds(760,700,40,40);
exit.addActionListener(this);
add(exit);
save=new Button("SAVE");
save.setBackground(Color.orange);
save.setBounds(715,700,40,40);
save.addActionListener(this);
add(save);
bnext=new Button("NEXT");
bnext.setBackground(Color.orange);
bnext.setBounds(90,700,40,40);
bnext.addActionListener(this);
add(bnext);
top=new Button("TOP");
top.setBackground(Color.orange);
top.setBounds(0,700,40,40);
top.addActionListener(this);
add(top);
prev=new Button("PREV");
prev.setBackground(Color.orange);
prev.setBounds(45,700,40,40);
prev.addActionListener(this);
add(prev);
botm=new Button("BOTM");
botm.setBackground
(Color.orange);
botm.setBounds
(135,700,40,40);
botm.addActionListener
(this);
add(botm);
ad=new Button("ADD");
ad.setBackground
(Color.orange);
ad.setBounds
(300,700,40,40);
ad.addActionListener
(this);
add(ad);
edit=new Button("EDIT");
edit.setBackground
(Color.orange);
edit.setBounds
(345,700,40,40);
edit.addActionListener
(this);
add(edit);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();
System.exit(0);
}
if(e.getSource()==save)
{
try
{
Connection
con=DriverManager.getConnection("jdbc:odbc:Agency");
PreparedStatement pst=con.prepareStatement("INSERT INTO
NewCon values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
pst.setInt
(1,Integer.parseInt(txtConsNo.getText()));
pst.setInt
(2,Integer.parseInt(txtSvNo.getText()));
pst.setString
(3,txtSvDt.getText());
pst.setString
(4,txtConsName.getText());
pst.setInt(5,Integer.parseInt
(txtPhNo.getText()));
pst.setString(6,txtAddr1.getText());
pst.setString(7,adr2.getText());
pst.setString(8,adr3.getText());
pst.setInt(9,Integer.parseInt
(txtCylQty.getText()));
pst.setInt(10,Integer.parseInt
(txtCylDep.getText()));
pst.setInt(11,Integer.parseInt
(txtRegQty.getText()));
pst.setInt(12,Integer.parseInt
(txtRegDep.getText()));
pst.setInt(13,Integer.parseInt
(tot.getText()));
pst.setInt(14,Integer.parseInt
(stnry.getText()));
pst.setString(15,rmrk.getText());
pst.executeUpdate
();
con.close();
}
catch(Exception e2)
{System.out.println(e2);}
}
if(e.getSource()==ad)
{
int newcono=60000,newsvno=10000;
System.out.println("entered if
body");
try
{
System.out.println("entered
the try:");
Connection
con1=DriverManager.getConnection("jdbc:odbc:Agency");
Statement
stmt1=con1.createStatement();
ResultSet
rs1=stmt1.executeQuery("SELECT Cons_No,Sv_No FROM NewCon ");
while(rs1.next())
{
//System.out.println(rs1.getInt("Cons_No"));
txtConsNo.setText(""+rs1.getInt(1));
txtSvNo.setText(""+rs1.getInt(2));
//newcono=rs1.getInt("Cons_No");
}
//rs1.last();
newcono=Integer.parseInt(txtConsNo.getText
());
newsvno=Integer.parseInt(txtSvNo.getText
());
//newcono=rs1.getInt("Cons_No");
System.out.println(newcono);
newcono=newcono+1;
newsvno=newsvno+1;
txtConsNo.setText
(""+newcono);
txtSvNo.setText(""+newsvno);
txtSvDt.setText(""+ date);
txtConsName.setText("");
txtAddr1.setText("");
txtPhNo.setText("");
txtCylQty.setText("");
txtCylDep.setText("");
txtRegDep.setText("");
txtRegQty.setText("");
adr2.setText("");
adr3.setText("");
tot.setText("");
stnry.setText("");
rmrk.setText("");
con1.close();
}
catch(Exception e4){System.out.println
(e4);}
}
if(e.getSource()==bnext)
{
try{
Connection con2=DriverManager.getConnection
("jdbc:odbc:Agency");
Statement stmt2=con2.createStatement
();
ResultSet
rs2=stmt2.executeQuery("SELECT * FROM NewCon ");
rs2.next();
{
txtConsNo.setText(rs2.getInt(1)+"");
txtSvNo.setText
(rs2.getInt(2)+"");
txtSvDt.setText
(rs2.getString(3)+"");
txtConsName.setText
(rs2.getString(4)+"");
txtPhNo.setText
(rs2.getInt(5)+"");
txtAddr1.setText(rs2.getString(6)+"");
adr2.setText
(rs2.getString("Address2")+"");
adr3.setText
(rs2.getString("Address3")+"");
txtCylQty.setText
(rs2.getInt(9)+"");
txtCylDep.setText
(rs2.getInt(10)+"");
txtRegDep.setText
(rs2.getInt(11)+"");
txtRegQty.setText
(rs2.getInt(12)+"");
tot.setText(rs2.getInt
(13)+"");
stnry.setText(rs2.getInt(14)
+"");
rmrk.setText(rs2.getString
(15)+"");
}
}
catch(Exception e5){}
}
}
}
plzzzzzzzzz xplain this code import java.awt.*; import java.awt.event.*; //import java.awt.MenuItem.*; public class MenuForm extends Frame implements ActionListener { MenuBar mb=new MenuBar(); Menu m1=new Menu("Master"); Menu m2 =new Menu("Transactions"); Menu m3=new Menu("Queries"); Menu m4=new Menu("Reports"); Menu m5=new Menu("Daily/Weekly"); Menu m6=new Menu("Housekeeping"); Menu m7=new Menu("About"); Menu m8=new Menu("Utilities/Tools"); Menu m9=new Menu("exit"); MenuItem m11=new MenuItem("consumer master"); MenuItem m12=new MenuItem(""); MenuItem m13=new MenuItem(""); MenuItem m21=new MenuItem("New Connection"); MenuItem m22=new MenuItem("Refill Booking"); MenuItem m23=new MenuItem("Shop Delivery"); MenuItem m51=new MenuItem("Mrk Dlry"); MenuItem m91=new MenuItem("Quit"); /*MenuItem m131=new MenuItem(" "); MenuItem m132=new MenuItem(" "); MenuItem m134=new MenuItem(" ");*/ Font f=new Font("TimesRoman",Font.BOLD,16); Frame f1; public static void main(String args[]) { new MenuForm().setVisible(true); } public MenuForm() { super("Gas Agency Main Menu"); setSize(1280,800); setBackground(Color.lightGray); setLayout(null); setMenuBar(mb); /*m1.setFont(new Font("TimesRoman", Font.BOLD,16)); m2.setFont(new Font("TimesRoman", Font.BOLD,16)); m3.setFont(new Font("TimesRoman", Font.BOLD,16));*/ mb.add(m1); mb.add(m2); mb.add(m3); mb.add(m4); mb.add(m5); mb.add(m6); mb.add(m7); mb.add(m8); mb.add(m9); m1.add(m11); m1.add(m12); m1.add(m13); m2.add(m21); m2.add(m22); m2.add(m23); m5.add(m51); m9.add(m91); //m3.add(m31); /*m13.setEnabled(false); m13.add(m131); m13.add(m132); m13.add(m133); m13.add(m134); m13.add(m135);*/ setVisible(true); /*m11.addActionListener(this); m12.addActionListener(this); m13.addActionListener(this); m2.addActionListener(this); m3.addActionListener(this);*/ m21.addActionListener(this); m22.addActionListener(this); m23.addActionListener(this); /*m31.addActionListener(this); m131.addActionListener(this); m132.addActionListener(this); m133.addActionListener(this); m134.addActionListener(this); m135.addActionListener(this);*/ m51.addActionListener(this); m91.addActionListener(this); } public void actionPerformed(ActionEvent e) { /*if(e.getSource()==m11) { } if(e.getSource()==m12) { } if( (e.getSource()==m131) || (e.getSource() ==m132) || (e.getSource()==m133) || (e.getSource()==m134) || (e.getSource()==m135) ) { }*/ if(e.getSource()==m21) { NewConnection nc=new NewConnection (); nc.setVisible(true); this.dispose(); } if(e.getSource()==m22) { RefillBooking rb=new RefillBooking (); rb.setVisible(true); this.dispose(); } if(e.getSource()==m23) { ShopDelivery sd=new ShopDelivery(); sd.setVisible(true); this.dispose(); } if(e.getSource()==m51) { MarkDelivery mrk=new MarkDelivery(); mrk.setVisible (true); this.dispose(); } if(e.getSource()==m91) { this.dispose(); System.exit(0); } } }
plzzzzzzzzz xplain this code import java.awt.*; import java.awt.event.*; public class Agency extends Frame implements ActionListener { Label l1,l2,l3,l4; Button b1; TextField t1,t2; String s1,s2,s3,s4; public static void main(String args[]) { new Agency().setVisible(true); } public Agency() { super("Gas Agency Package"); setSize(1280,800); setBackground(Color.lightGray); setLayout(null); // setLayout(new BorderLayout()); t1=new TextField(20); t1.setBounds(440,150,200,30); t1.setBackground(Color.white); t2=new TextField(20); t2.setBounds(440,180,200,30); t2.setBackground(Color.white); t2.setEchoChar('*'); l1=new Label("Gas Agency Package"); l1.setBounds(400,30,300,50); l1.setFont(new Font("TimesRoman",Font.BOLD,25)); l1.setAlignment(Label.CENTER); l2=new Label("Enter your ID and Passoword"); l2.setFont(new Font("TimesRoman",Font.BOLD,20)); l2.setBounds(270,80,300,50); l3=new Label("Enter ID"); l2.setFont(new Font ("TimesRoman",Font.BOLD,20)); l3.setBounds(270,150,120,50); l4=new Label("Enter Passoword"); l2.setFont(new Font ("TimesRoman",Font.BOLD,20)); l4.setBounds(270,180,140,50); add(l1); add(l2); add(l3); add(t1); add(l4); add(t2); b1=new Button("Login"); b1.setBackground(Color.white); b1.setBounds(400,280,100,70); b1.addActionListener(this); add(b1); } public void actionPerformed(ActionEvent e) { if(e.getSource()==b1) { s3="svce"; s4="svce"; s1=t1.getText(); s2=t2.getText(); if(s1.equals(s3) && s2.equals(s4)) { //System.out.println("password is correct"); MenuForm m= new MenuForm(); m.setVisible(true); //this.dispose(); } else { System.out.println("password not correct"); } this.dispose(); } } } plzzzzzzzzz xplain this code
I have multiple datasets and I have to search a particular string in all of them at a single time. Please suggest a full jcl or rexx tool for it.
WORKING STORAGE 01 WS-LENGTH PIC 9(1) VALUE 5. 01 DFHCOMMAREA. COPY ABCDEF (COPYBOOK ABCDEF IS HAVING ONLY ONE VARIABLE OF LENGTH X (100).) .. PROCEDUER DIVISION. ... EXEC CICS XCTL PROGRAM (WS-PGM) COMMAREA (DFHCOMMAREA) LENGTH (WS-LENGTH) RESP (WC-RESPONSE) END-EXEC 1. What will be the value of EIBCALEN in program ABCDEF? 2. What will be length of commarea when in ABCDEF? 3. Will such a code thow any error while linking to called program? Thanks in Advance
Hello, Can anyone tell me the source code for FLAMES game in Control Language Programming(CLP)of AS/400.
Write code to add functions, which would work as get and put properties of a class?
Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }
how to write test case for a text field that should be mandatory
import java.awt.*; import java.awt.event.*; public class Agency extends Frame implements ActionListener { Label l1,l2,l3,l4; Button b1; TextField t1,t2; String s1,s2,s3,s4; public static void main(String args[]) { new Agency().setVisible(true); } public Agency() { super("Gas Agency Package"); setSize(1280,800); setBackground(Color.lightGray); setLayout(null); // setLayout(new BorderLayout()); t1=new TextField(20); t1.setBounds(440,150,200,30); t1.setBackground(Color.white); t2=new TextField(20); t2.setBounds(440,180,200,30); t2.setBackground(Color.white); t2.setEchoChar('*'); l1=new Label("Gas Agency Package"); l1.setBounds(400,30,300,50); l1.setFont(new Font("TimesRoman",Font.BOLD,25)); l1.setAlignment(Label.CENTER); l2=new Label("Enter your ID and Passoword"); l2.setFont(new Font("TimesRoman",Font.BOLD,20)); l2.setBounds(270,80,300,50); l3=new Label("Enter ID"); l2.setFont(new Font ("TimesRoman",Font.BOLD,20)); l3.setBounds(270,150,120,50); l4=new Label("Enter Passoword"); l2.setFont(new Font ("TimesRoman",Font.BOLD,20)); l4.setBounds(270,180,140,50); add(l1); add(l2); add(l3); add(t1); add(l4); add(t2); b1=new Button("Login"); b1.setBackground(Color.white); b1.setBounds(400,280,100,70); b1.addActionListener(this); add(b1); } public void actionPerformed(ActionEvent e) { if(e.getSource()==b1) { s3="svce"; s4="svce"; s1=t1.getText(); s2=t2.getText(); if(s1.equals(s3) && s2.equals(s4)) { //System.out.println("password is correct"); MenuForm m= new MenuForm(); m.setVisible(true); //this.dispose(); } else { System.out.println("password not correct"); } this.dispose(); } } } plzzzzzzz xplain me this java code like why i m including this packages n the whole code plzzzzzz
can any body give me answer to this question please? please give me code in cl with the folling specifications. 1.Accept 2 parameters-date and date type 2.If date type is J then convert date to *MDY format 3.If date type is M convert date to *JUL format 4. Send a program message with the value of converted date? Please give me the answer.Because im practicing in my house.Im taking trining on AS/400.
I have a file which contains so many lines and variable number of lines are treated as a record. For example *first ooooo xxxxx ttttt mmmm vvvvvvv *end uuu bbbb *first kkkkvvvvvv nnnn mmmmm kkkkk fffff gggg ffff kkkk lllll *end. Here the lines from *first to *end are treated as a record. The number of lines between *first and *end is not same for all the records. Suppose there are 100 records (or number of records are not predefined)like the format given in the above example. Now the entire file needs to split into two files, first having 40 and remaining in the second file. Can we split using sort utility? If possible then what is the sort card?
1.Why does only one copy of a servlet object get created? What happens if you want to remove an old servlet object currently running but do not want to stop the entire servlet engine? 2.How does one servlet object deal with interactions from many browser? (e.g. if your servlet ran an email site, how can it keep track of hundreds of users logging in, reading their mail, etc.)