В общем у меня есть уже код этой программы..Спасибо) Но мне туда нужно добавить строку меню (типа Файл, правка и т.п.) , а я не знаю куда....
Текст самой программы:
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| Java | 1
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| package javaapplication10;
import java.awt.*;
import java.awt.event.*;
import java.io.IOException;
import javax.swing.*;import javax.swing.border.Border;
import javax.swing.event.*;
import java.util.*;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.TransformerException;
import org.w3c.dom.*;
import java.awt.event.ItemListener;
public class Form extends JFrame
{ private JList List;
private JButton add,del,search,search1;
private static DefaultListModel listPark;
private static ListData left;
private JTextField fio,numb,day,minute,year,plac;
private JTextField Number, Number1;
private JButton poisk,poisk1;
JTextArea ta;
JPanel panel5,panel4;
public Form()
{
super("Учет книг в библиотеке");
createGui();
}
public void createGui()
{
ta=new JTextArea();
ta.setPreferredSize(new Dimension(100,100));
ta.setEditable(false);
left = new ListData();
listPark = new DefaultListModel();
List = new JList(listPark);
List.setPreferredSize(new Dimension(200,100));
List.setAlignmentX(LEFT_ALIGNMENT);
List.setAutoscrolls(true);
JPanel panel1 = new JPanel();
panel1.setPreferredSize(new Dimension(150,150));
panel1.setBorder(BorderFactory.createTitledBorder("Книги: "));
panel1.setLayout(new BoxLayout(panel1,BoxLayout.PAGE_AXIS));
panel1.setBackground(Color.WHITE);
panel1.add(List);
JPanel panel2 = new JPanel();
panel2.setPreferredSize(new Dimension(175,135));
panel2.setBorder(BorderFactory.createTitledBorder("Поиск: "));
panel2.setLayout(new BoxLayout(panel2,BoxLayout.PAGE_AXIS));
JPanel panel3 = new JPanel();
panel3.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
panel3.setPreferredSize(new Dimension(150,150));
panel3.setBorder(BorderFactory.createTitledBorder("Информация: "));
panel3.setLayout(new BoxLayout(panel3,BoxLayout.PAGE_AXIS));
panel3.add(ta);
panel4 = new JPanel();
panel4.setBorder(BorderFactory.createTitledBorder("Меню: "));
panel4.setLayout(new BoxLayout(panel4,BoxLayout.PAGE_AXIS));
panel4.setPreferredSize(new Dimension(180,250));
JButton add = new JButton(" Добавить книгу ");
JLabel label=new JLabel("ФИО");
fio = new JTextField("");
JLabel label1=new JLabel("Год издания");
numb = new JTextField("");
JLabel label2=new JLabel("Кол-во экземпляров:");
year= new JTextField("");
year.setPreferredSize(new Dimension(30,20));
JLabel label5=new JLabel("Название книги");
plac = new JTextField("");
panel4.setLayout(new BoxLayout(panel4, BoxLayout.PAGE_AXIS));
panel4.add(label);
panel4.add(fio);
panel4.add(label1);
panel4.add(numb);
panel4.add(label2);
panel5 = new JPanel();
panel5.setLayout(new FlowLayout(FlowLayout.LEFT));
panel4.add(year);
panel4.add(label5);
panel4.add(plac);
add.addActionListener(new Add());
panel4.add(add);
del = new JButton(" Удалить книгу ");
del.addActionListener(new Del());
del.setAlignmentX(LEFT_ALIGNMENT);
panel4.add(del);
Number = new JTextField("");
poisk = new JButton("Поиск по году издания");
panel2.add(Number);
panel2.add(poisk);
poisk.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{ showInfo(ListData.Search(left,Integer.parseInt (Number.getText())));
Number.setText("");
} });
Number1 = new JTextField("");
poisk1 = new JButton(" Поиск по фамилии автора");
panel2.add(Number1);
panel2.add(poisk1);
poisk1.addActionListener(new ActionListener()
{ public void actionPerformed(ActionEvent e)
{ showInfo1(ListData.Search1(left, Number1.getText()));
Number1.setText("");
} });
JPanel panel6 = new JPanel();
panel6.setPreferredSize(new Dimension(175,135));
panel6.setLayout(new BoxLayout(panel6,BoxLayout.PAGE_AXIS));
getContentPane().add(panel1,BorderLayout.WEST);
getContentPane().add(panel2,BorderLayout.EAST);
getContentPane().add(panel3,BorderLayout.SOUTH);
getContentPane().add(panel4,BorderLayout.CENTER);
List.addMouseListener(new ShowInfo());
}
public void showInfo(DefaultListModel model)
{
JDialog d = new JDialog();
JList info = new JList(model);
d.getContentPane().add(info);
d.pack();
d.setVisible(true);
d.setResizable(false);
}
public void showInfo1(DefaultListModel model)
{
JDialog d = new JDialog();
JList info = new JList(model);
d.getContentPane().add(info);
d.pack();
d.setVisible(true);
d.setResizable(false);
}
class ShowInfo implements MouseListener {
@Override
public void mouseClicked(MouseEvent arg0)
{
if(arg0.getClickCount()==1){ta.setText("");}
if(arg0.getClickCount()==2)
{
ta.setText("");
int index1;
index1=List.getSelectedIndex();
if(index1!=-1)
{
Constr a = new Constr();
a= (Constr)left.elementAt(index1);
ta.setText("ФИО: "+a.Name+"\n"+"Год издания: "+Integer.toString(a.Number)+"\n"
+"Название книги: "+a.Place+"\n"+"Количество экз: "+Integer.toString(a.year));
}
}
}
@Override
public void mouseEntered(MouseEvent arg0){}
@Override
public void mouseExited(MouseEvent arg0){}
@Override
public void mousePressed(MouseEvent arg0){}
@Override
public void mouseReleased(MouseEvent arg0){}
}
class Add implements ActionListener
{
@Override
public void actionPerformed(ActionEvent arg0)
{
String Nam,place;
int Namb,y;
Nam = fio.getText();
Namb = Integer.parseInt(numb.getText());
y=Integer.parseInt(year.getText());
place = plac.getText();
Constr dat = new Constr(Nam,Namb,place,y);
listPark.addElement(dat.Name+" "+dat.Number+"");
left.addElement(dat);
fio.setText("");
numb.setText("");
year.setText("");
plac.setText("");
}
}
class Del implements ActionListener
{
@Override
public void actionPerformed(ActionEvent arg0)
{
int index1;
index1=List.getSelectedIndex();
if (index1!=-1)
{
listPark.remove(index1);
left.remove(index1);
}
ta.setText("");
}
}
public static void main(String[] args)
{
Form f = new Form();
f.setDefaultCloseOperation(f.EXIT_ON_CLOSE);
f.setResizable(false);
f.addWindowListener(new WindowListener()
{
@Override
public void windowOpened(WindowEvent arg0)
{
try
{
XML xml = new XML();
Document doc = xml.getDocument();
xml.readXML(doc, left);
for(int i=0;i< left.size();i++)
{
listPark.addElement(((Constr)left.elementAt(i)).Name+" "+((Constr)left.elementAt(i)).Number);
}
}
catch(Exception ex){}
}
@Override
public void windowIconified(WindowEvent arg0){}
@Override
public void windowDeiconified(WindowEvent arg0){}
@Override
public void windowDeactivated(WindowEvent arg0) {}
@Override
public void windowClosing(WindowEvent arg0)
{
XML xml = new XML();
try {xml.writeXML(left);}
catch (TransformerException e) {}
catch (IOException e) {}
}
@Override
public void windowClosed(WindowEvent arg0) {}
@Override
public void windowActivated(WindowEvent arg0) {}});
f.pack();
f.setVisible(true);
}
} |
|
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| package javaapplication10;
import java.util.*;
import com.sun.org.apache.xpath.internal.operations.Bool;
import javax.swing.DefaultListModel;
public class ListData extends Vector
{
static DefaultListModel rez;
public ListData()
{
}
public static DefaultListModel Search(Vector vektor,int elem)
{
rez= new DefaultListModel();
for(int i=0;i<vektor.size();i++)
{
if(elem==((Constr)vektor.elementAt(i)).Number)
{
Constr a = new Constr();
a=((Constr)vektor.elementAt(i));
rez.addElement("ФИО: " + a.Name +" "+"Кол-во экземпляров: "+a.year);
}
}
return rez;
}
public static DefaultListModel Search1(Vector vektor1,String elem)
{
DefaultListModel rez = new DefaultListModel();
for(int i=0;i<vektor1.size();i++)
{
String buf;
buf = (((Constr)vektor1.elementAt(i)).Name);
for(int j=0;j<buf.length();j++)
{
if (buf.equals(elem))
{
Constr a = new Constr();
a=((Constr)vektor1.elementAt(i));
rez.addElement("ФИО: " + a.Name +" Год издания: "+a.Number);
break;
}
}
}
return rez;
}
} |
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| package javaapplication10;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.*;
import javax.xml.*;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.*;
import com.sun.org.apache.xerces.internal.dom.DocumentImpl;
import com.sun.org.apache.xml.internal.serialize.OutputFormat;
import com.sun.org.apache.xml.internal.serialize.XMLSerializer;
/**
*
* @author Maria
*/
public class XML {
private DocumentBuilder builder;
public Document getDocument() throws Exception
{
try
{
DocumentBuilderFactory f = DocumentBuilderFactory.newInstance();
f.setValidating(false);
DocumentBuilder builder = f.newDocumentBuilder();
return builder.parse(new File("read.xml"));
}
catch(Exception exception)
{
String message = "XML parsing error!";
throw new Exception(message);
}
}
public void readXML(Document doc, Vector vektor)
{
doc.getDocumentElement().normalize();
NodeList children = doc.getElementsByTagName("employee");
for(int i=0;i<children.getLength();i++)
{
Node childNode = children.item(i);
if(childNode.getNodeType() == Node.ELEMENT_NODE)
{
Element elem = (Element) childNode;
NodeList fioBufList = elem.getElementsByTagName("fio");
Element fioBufElmn = (Element) fioBufList.item(0);
NodeList fioNm = fioBufElmn.getChildNodes();
String fio = ((Node)fioNm.item(0)).getNodeValue();
NodeList NambBufList = elem.getElementsByTagName("Namb");
Element NambBufElmn = (Element) NambBufList.item(0);
NodeList NambNm = NambBufElmn.getChildNodes();
String Namb= ((Node)NambNm.item(0)).getNodeValue();
NodeList yBufList = elem.getElementsByTagName("y");
Element yBufElmn = (Element) yBufList.item(0);
NodeList yNm = yBufElmn.getChildNodes();
String y = ((Node)yNm.item(0)).getNodeValue();
NodeList placeBufList = elem.getElementsByTagName("place");
Element placeBufElmn = (Element) placeBufList.item(0);
NodeList placeNm = placeBufElmn.getChildNodes();
String place = ((Node)placeNm.item(0)).getNodeValue();
Constr el = new Constr(fio,Integer.parseInt(Namb),place,Integer.parseInt(y));
vektor.addElement(el);
}
}
}
public void writeXML(Vector vektor) throws TransformerException,IOException
{
String fio;
String place;
int Namb;
int d;
int m;
int y;
Element fe,ge,re,te,me,ye;
Element root1;
Node f,g,r,ty,my,yy;
Document xmldoc = new DocumentImpl();
Element root = xmldoc.createElement("applicatioin");
for(int i=0;i<vektor.size();i++)
{
fio = ((Constr)vektor.elementAt(i)).Name;
Namb= ((Constr)vektor.elementAt(i)).Number;
y= ((Constr)vektor.elementAt(i)).year;
place = ((Constr)vektor.elementAt(i)).Place;
root1 = xmldoc.createElement("employee");
fe=xmldoc.createElementNS(null,"fio");
f = xmldoc.createTextNode(fio);
fe.appendChild(f);
re = xmldoc.createElementNS(null,"Namb");
r = xmldoc.createTextNode(Integer.toString(Namb));
re.appendChild(r);
ye = xmldoc.createElementNS(null,"y");
yy = xmldoc.createTextNode(Integer.toString(y));
ye.appendChild(yy);
ge = xmldoc.createElementNS(null,"place");
g = xmldoc.createTextNode((place));
ge.appendChild(g);
root1.appendChild(fe);
root1.appendChild(re);
root1.appendChild(ye);
root1.appendChild(ge);
root.appendChild(root1);
}
xmldoc.appendChild(root);
FileOutputStream fos = new FileOutputStream("read.xml");
OutputFormat of = new OutputFormat("XML","Utf-8",true);
of.setIndent(1);
of.setIndenting(true);
XMLSerializer serializer = new XMLSerializer(fos,of);
serializer.asDOMSerializer();
serializer.serialize(xmldoc.getDocumentElement());
fos.close();
}
} |
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| package javaapplication10;
public class Constr
{
String Name,Place;
int Number,year;
public Constr()
{
}
public Constr(String Nam,int Namb,String plac,int y)
{
Name=Nam;
Number=Namb;
Place=plac;
year=y;
}
} |
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там было 4 файла... Если Вы в этом разбираетесь, то не могли бы объяснить мне тогда какие функции тут за что отвечают..))) Буду Вам очень благодарна))
|
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Сообщение было отмечено как решение
