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ERnSQLConverter.java
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ERnSQLConverter.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package ernsqlconverter1;
import java.beans.Statement;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.ProtocolException;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.sql.*;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.beans.property.DoubleProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.event.EventType;
import javafx.geometry.Bounds;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.geometry.Rectangle2D;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.Label;
import javafx.scene.control.ProgressBar;
import javafx.scene.control.RadioButton;
import javafx.scene.control.TextField;
import javafx.scene.control.ToggleGroup;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.input.Dragboard;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.MouseEvent;
import javafx.scene.input.TransferMode;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Pane;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Ellipse;
import javafx.scene.shape.Line;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Text;
import javafx.stage.FileChooser;
import javafx.stage.Modality;
import javafx.stage.Screen;
import javafx.stage.Stage;
import javax.imageio.ImageIO;
/**
*
* @author govilkar
*/
class sudda implements Serializable
{
String ud;
double x,y;
int type;
sudda(String ud,double x,double y,int type)
{
this.ud=ud;
this.x=x;
this.y=y;
this.type=type;
}
}
class saving implements Serializable
{
ArrayList<sudda> obj;
HashMap<String,ArrayList<String>> hmp;
HashMap<String,ArrayList<String>> hmp1;
ArrayList<String> primaryKey=new ArrayList<>();
ArrayList<String> weakL=new ArrayList<>();
saving()
{
obj=new ArrayList<sudda>();
}
}
public class ERnSQLConverter1 extends Application {
double orgSceneX,orgSceneY,orgTranslateX,orgTranslateY;
String s1,s2,s3;
static int ent=-1;
Scene scene;
boolean a=true;
VBox vbe,vbe1;
BorderPane border;
Pane border1;
double newTranslateY;
double newTranslateX;
Stage st;
static void setEn(int i)
{
ent=i;
}
ArrayList<String> entity;
@Override
public void start(Stage mystage) throws IOException
{
st=mystage;
st.getIcons().add(new Image(ERnSQLConverter1.class.getResourceAsStream("images.jfif")));
HashMap<String,ArrayList<String>> hmp=new HashMap();
HashMap<String,ArrayList<String>> hmp1=new HashMap();
HashMap<String,ArrayList<String>> hmp2=new HashMap();
ArrayList<String> primaryKey=new ArrayList<>();
ArrayList<String> weakL=new ArrayList<>();
saving sa=new saving();
border = new BorderPane();
HBox hbox2 = new HBox();
HBox hbox = new HBox();
Button open=new Button("Open");
VBox vbox = new VBox();
border1 = new Pane();
border.setTop(hbox);
border.setOnMouseClicked((e3)->{
System.out.println(e3.getSceneX()+" "+e3.getSceneY());
});
border.setBottom(hbox2);
border.setLeft(vbox);
border.setCenter(border1);
//orgSceneX=border1.getLayoutX();
//orgSceneY=border1.getLayoutY();
border1.setOnMouseClicked((MouseEvent e)->{
int x=(int) e.getSceneX();
int y=(int) e.getSceneY();
entity=new ArrayList<String>();
if(ent==0)
{
Button b1=new Button("Entity");
boolean b2=false;
b1.setUserData("entity");
b1.setId("entity");
b1.setTranslateX(x-220);
b1.setTranslateY(y-70);
border1.getChildren().add(b1);
b1.setOnMousePressed((e1)->{
vbe.getChildren().clear();
String str=b1.getText();
TextField tf = new TextField(str);
String imageResource ="Delete"+".png";
Image myImage = null;
try {
myImage = new Image(this.getClass().getResource(imageResource).toURI().toString());
} catch (URISyntaxException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
ImageView img1 = new ImageView(myImage);
Button dell = new Button("Delete",img1);
dell.setId("buttdel");
dell.setMaxSize(150, 200);
dell.setOnMouseClicked((e4)->{
if(weakL.contains(b1.getUserData().toString()))
weakL.remove(b1.getUserData().toString());
if(primaryKey.contains(b1.getUserData().toString()))
primaryKey.remove(b1.getUserData().toString());
ArrayList<Node> arr2=new ArrayList<>();
/*for(String s4:hmp.get(b1.getUserData().toString()))
{
for(Node n:border1.getChildren())
{
if(n.getUserData().toString().contains(s4))
arr2.add(n);
}
}*/
if(hmp.containsKey(b1.getUserData().toString()))
hmp.remove(b1.getUserData().toString());
try{
for(Node n:border1.getChildren())
{
if(n.getUserData().toString().contains(b1.getUserData()+"-")||n.getUserData().toString().contains("-"+b1.getUserData()))
{
arr2.add(n);
}
}}catch(Exception e2)
{
System.out.println(e2);
}
for(Node n:arr2)
{
border1.getChildren().remove(n);
}
if(hmp1.containsValue(b1.getUserData().toString()))
{
Set<String> ste=hmp1.keySet();
for(String s4:ste)
{
ArrayList<String> al4=new ArrayList<>(hmp1.get(s4));
if(al4.contains(b1.getUserData().toString()))
{
al4.remove(b1.getUserData().toString());
hmp1.replace(s4,hmp1.get(s4) ,al4);
}
}
}
if(hmp2.containsValue(b1.getUserData().toString()))
{
Set<String> ste=hmp2.keySet();
for(String s4:ste)
{
ArrayList<String> al4=new ArrayList<>(hmp2.get(s4));
if(al4.contains(b1.getUserData().toString()))
{
al4.remove(b1.getUserData().toString());
hmp1.replace(s4,hmp2.get(s4) ,al4);
}
}
}
border1.getChildren().remove(b1);
});
dell.setStyle("-fx-background-color:red");
tf.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tf.getText();
b1.setText(s);
entity.add(s);
Bounds boundsInScene = ((Node)b1).localToScene(b1.getBoundsInLocal());
sudda sad=new sudda(s,boundsInScene.getMinX(),boundsInScene.getMinY(),0);
sa.obj.add(sad);
b1.setUserData(s);
}
});
Label le=new Label("Entity");
le.setId("le");
Label ee=new Label("Edit Entity");
ee.setId("ee");
Label type=new Label("Type");
RadioButton reg =new RadioButton("regular");
reg.setUserData("regular");
reg.setId("reg");
RadioButton weak=new RadioButton("weak");
weak.setUserData("weak");
weak.setId("weak");
RadioButton asso=new RadioButton("Associative");
asso.setUserData("Associative");
asso.setId("asso");
ToggleGroup tog=new ToggleGroup();
reg.setToggleGroup(tog);
weak.setToggleGroup(tog);
asso.setToggleGroup(tog);
Label lea =new Label("Attribute");
lea.setId("lea");
TextField tfa = new TextField("Attribute");
tfa.setId("tfa");
tfa.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tfa.getText();
try{for(Node n:border1.getChildren())
{
if(n.getUserData().equals(s))
{
Line line = new Line();
ArrayList<String> al=new ArrayList();
ArrayList<String> a2=hmp.get(b1.getText());
if(a2!=null)
{
for(String s2:a2)
{
al.add(s2);
}
al.add(s);
hmp.remove(b1.getText());
}
else
al.add(s);
hmp.put(b1.getText(), al);
hmp2.put(b1.getText(),al);
a2=hmp.get(b1.getText());
for(String s2:a2)
{
System.out.println(s2);
}
//line.setStartX(b1.getLayoutX());
//line.setScaleY(b1.getLayoutY());
line.startXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n.boundsInParentProperty()));
line.startYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n.boundsInParentProperty()));
border1.getChildren().add(line);
Node n1=(Node)b1;
line.endXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n1.boundsInParentProperty()));
line.endYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n1.boundsInParentProperty()));
String uds=b1.getUserData()+"-"+n.getUserData();
System.out.println(uds);
line.setUserData(uds);
border1.getChildren().add(line);
}
}}catch(Exception E)
{
System.out.println("bye");
}
}
});
if(weakL.contains(b1.getText()))
weak.setSelected(true);
vbe.getChildren().addAll(ee,le,tf,type,reg,weak,asso,lea,tfa,dell);
border.setRight(vbe);
a=false;
tog.selectedToggleProperty().addListener(ty->{
if(tog.getSelectedToggle().getUserData().toString()=="weak")
{
weakL.add(b1.getText());
b1.setId("weak");
}
else if(tog.getSelectedToggle().getUserData().toString()=="regular")
{
if(weakL.contains(b1.getText()))
weakL.remove(b1.getText());
b1.setId("entity");
}
});
});
b1.setOnMouseDragged(ed);
}
if(ent==1)
{
boolean arr[]=new boolean[4];
Button b1 = new Button("Attribute");
b1.setUserData("attribute");
b1.setId("att");
b1.setTranslateX(x-220);
b1.setTranslateY(y-70);
b1.setShape(new Ellipse(100,75));
border1.getChildren().add(b1);
b1.setOnMousePressed((e1)->{
vbe.getChildren().clear();
String str=b1.getText();
TextField tf = new TextField(str);
tf.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tf.getText();
b1.setUserData(s);
Bounds boundsInScene = ((Node)b1).localToScene(b1.getBoundsInLocal());
sudda sad=new sudda(s,boundsInScene.getMinX(),boundsInScene.getMinY(),1);
sa.obj.add(sad);
b1.setText(s);
}
});
String imageResource ="Delete"+".png";
Image myImage = null;
try {
myImage = new Image(this.getClass().getResource(imageResource).toURI().toString());
} catch (URISyntaxException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
ImageView img1 = new ImageView(myImage);
Button dell = new Button("Delete",img1);
dell.setId("butt");
dell.setMaxSize(150, 200);
dell.setOnMouseClicked((e4)->{
if(primaryKey.contains(b1.getUserData()))
primaryKey.remove(b1.getUserData());
ArrayList<Node> arr2=new ArrayList<>();
try{
for(Node n:border1.getChildren())
{
if(n.getUserData().toString().contains(b1.getUserData()+"-")||n.getUserData().toString().contains("-"+b1.getUserData()))
{
arr2.add(n);
}
}}catch(Exception e3)
{
System.out.println(e3);
}
for(Node n:arr2)
{
border1.getChildren().remove(n);
}
if(hmp.containsValue(b1.getUserData().toString()))
{
for(String s4:hmp.keySet())
{
ArrayList<String> al4=new ArrayList<>(hmp1.get(s4));
if(al4.contains(b1.getUserData().toString()))
{
al4.remove(b1.getUserData().toString());
hmp.remove(s4);
hmp.put(s4, al4);
}
}
}
border1.getChildren().remove(b1);
});
dell.setStyle("-fx-background-color:red");
Label lr=new Label("Attribute");
lr.setId("lr");
Label er=new Label("Edit Attribute");
er.setId("er");
Label type=new Label("Type");
type.setId("type");
CheckBox un=new CheckBox("Unique");
un.setId("un");
if(arr[0])
un.setSelected(arr[0]);
CheckBox ml=new CheckBox("Multivalued");
ml.setId("ml");
CheckBox cm=new CheckBox("Composite");
cm.setId("cm");
CheckBox d=new CheckBox("Derived");
d.setId("d");
vbe.getChildren().addAll(er,lr,tf,type,un,ml,cm,d,dell);
EventHandler eh = new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
if (event.getSource() instanceof CheckBox) {
CheckBox chk = (CheckBox) event.getSource();
System.out.println("Action performed on checkbox " + chk.getText());
primaryKey.add(b1.getText());
for(String s:primaryKey)
{
System.out.println(s);
}
if ("Unique".equals(chk.getText())) {
un.setSelected(un.isSelected());
arr[0]=true;
} else if ("Composite".equals(chk.getText())) {
cm.setSelected(cm.isSelected());
}
}
}
};
un.setOnAction(eh);
cm.setOnAction(eh);
border.setRight(vbe);
});
//a=false;
b1.setOnMouseDragged(ed);
System.out.println("yz");
}
if(ent==2)
{
Label t=new Label("Relation");
t.setRotate(-45);
// ChoiceBox c=new ChoiceBox();
//ArrayList<String> l=new ArrayList<String>();
//for(Button b:entity)
//{
//l.add(b.getText());
//System.out.println(b.getText());
//}
//c.setItems(FXCollections.observableList((List)l));
Button b1=new Button();
b1.setUserData("Relation");
b1.setGraphic(t);
b1.setId("rel");
Rectangle r=new Rectangle(200,200);
b1.setShape(r);
b1.setMaxSize(100, 100);
b1.setMinSize(100, 100);
b1.setTranslateX(x-220);
b1.setTranslateY(y-70);
border1.getChildren().add(b1);
b1.setOnMouseDragged(ed);
System.out.println("yz");
b1.setOnMousePressed((e1)->{
vbe.getChildren().clear();
String str=t.getText();
TextField tf = new TextField(str);
tf.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tf.getText();
t.setText(s);
Bounds boundsInScene = ((Node)b1).localToScene(b1.getBoundsInLocal());
sudda sad=new sudda(s,boundsInScene.getMinX(),boundsInScene.getMinY(),2);
sa.obj.add(sad);
}
});
Label lr=new Label("Relationship");
lr.setId("lr");
Label er=new Label("Edit Relationship");
er.setId("er");
Label ent1 = new Label("Entity One");
ent1.setId("ent1");
TextField tent1 = new TextField("Entity one");
tent1.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tent1.getText();
try{for(Node n:border1.getChildren())
{
if(n.getUserData().equals(s))
{
Line line = new Line();
ArrayList<String> al=new ArrayList();
ArrayList<String> a2=hmp1.get(b1.getText());
if(a2!=null)
{
for(String s2:a2)
{
al.add(s2);
}
al.add(s);
hmp1.remove(t.getText());
}
else
al.add(s);
hmp1.put(t.getText(), al);
a2=hmp1.get(t.getText());
// bind ends of line:
for(String s2:a2)
System.out.println(s2);
line.startXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n.boundsInParentProperty()));
line.startYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n.boundsInParentProperty()));
border1.getChildren().add(line);
Node n1=(Node)b1;
line.endXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n1.boundsInParentProperty()));
line.endYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n1.boundsInParentProperty()));
String usd=b1.getUserData()+"-"+n.getUserData();
line.setUserData(usd);
border1.getChildren().add(line);
}
}}catch(Exception E)
{
System.out.println("bye2");
}
}
});
tent1.setId("tent1");
Label card1 = new Label("Cardinality");
card1.setId("card1");
RadioButton one =new RadioButton("one");
one.setId("one");
Label ent2 = new Label("Entity Two");
ent2.setId("ent2");
TextField tent2 = new TextField("Entity two");
tent2.setOnKeyPressed((e2)->{
if(e2.getCode().equals(KeyCode.ENTER))
{
String s=tent2.getText();
try{for(Node n:border1.getChildren())
{
if(n.getUserData().equals(s))
{
Line line = new Line();
ArrayList<String> al=new ArrayList();
ArrayList<String> a2=hmp1.get(t.getText());
if(a2!=null)
{
for(String s2:a2)
{
al.add(s2);
}
al.add(s);
hmp1.remove(t.getText());
}
else
al.add(s);
hmp1.put(t.getText(), al);
a2=hmp1.get(t.getText());
for(String s2:a2)
{
System.out.println(s2);
}
// bind ends of line:
Set <String>k=hmp1.keySet();
for(String s2:k)
System.out.println(s2);
line.startXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n.boundsInParentProperty()));
line.startYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n.boundsInParentProperty()));
border1.getChildren().add(line);
Node n1=(Node)b1;
line.endXProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent();
return b.getMinX() + b.getWidth() / 2 ;
}, n1.boundsInParentProperty()));
line.endYProperty().bind(Bindings.createDoubleBinding(() -> {
Bounds b = n1.getBoundsInParent() ;
return b.getMinY() + b.getHeight() / 2 ;
}, n1.boundsInParentProperty()));
String uds=b1.getUserData().toString()+"-"+n.getUserData().toString();
line.setUserData(uds);
border1.getChildren().add(line);
border1.getChildren().add(line);
}
}
}catch(Exception E)
{
System.out.println("bye3");
}
}
});
tent2.setId("tent2");
Label card2 = new Label("Cardinality");
card2.setId("card2");
RadioButton one1 =new RadioButton("one");
one1.setId("one1");
ToggleGroup tog=new ToggleGroup();
one.setToggleGroup(tog);
one1.setToggleGroup(tog);
String imageResource ="Delete"+".png";
Image myImage = null;
try {
myImage = new Image(this.getClass().getResource(imageResource).toURI().toString());
} catch (URISyntaxException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
ImageView img1 = new ImageView(myImage);
Button dell = new Button("Delete",img1);
dell.setId("butt");
dell.setMaxSize(150, 200);
dell.setOnMouseClicked((e4)->{
if(hmp1.containsKey(b1.getUserData()))
hmp1.remove(b1.getUserData());
if(hmp2.containsKey(b1.getUserData()))
hmp2.remove(b1.getUserData());
ArrayList<Node> arr2=new ArrayList<>();
try{
for(Node n:border1.getChildren())
{
if(n.getUserData().toString().contains(b1.getUserData()+"-")||n.getUserData().toString().contains("-"+b1.getUserData()))
{
arr2.add(n);
}
}}catch(Exception e3)
{
System.out.println(e3);
}
for(Node n:arr2)
{
border1.getChildren().remove(n);
}
border1.getChildren().remove(b1);
});
dell.setStyle("-fx-background-color:red");
vbe.getChildren().addAll(er,lr,tf,ent1,tent1,card1,one,ent2,tent2,card2,one1,dell);
border.setRight(vbe);
a=false;
tog.selectedToggleProperty().addListener(ty->{System.out.println("Clicked "+tog.getSelectedToggle().getUserData().toString());});
});
}
ent=-1;});
Button ercon = new Button("E-R To Database Table");
ercon.setStyle("-fx-font:bold italic 12pt \"serif\";");
Button sqltoeng = new Button("SQL To Englsih");
hbox2.setPadding(new Insets(25,25,25,250));
hbox2.setSpacing(200);
hbox.getStyleClass().add("hbox");
hbox2.getStyleClass().add("hbox");
vbox.getStyleClass().add("vbox");
File imgfile1 = new File("C:\\Users\\govilkar\\Desktop\\ERnSQLConverter1\\src\\ernsqlconverter1\\Save.png");
File imgfile2 = new File("C:\\Users\\govilkar\\Desktop\\ERnSQLConverter1\\src\\ernsqlconverter1\\Database.png");
ImageView i1=new ImageView(imgfile1.toURI().toString());
ImageView i2=new ImageView(imgfile2.toURI().toString());
Button save = new Button("Save",i1);
hbox2.setStyle("-fx-background-color:#d3e2e2;");
Button contodata = new Button("Convert to Database",i2);
contodata.setOnMouseClicked((e)->{
final Stage dialog = new Stage();
HashMap<String,String> userd = new HashMap<>();
dialog.initModality(Modality.APPLICATION_MODAL);
dialog.initOwner(st);
Button b1 = new Button("Yes");
b1.setId("popy");
HBox hb1 = new HBox();
HBox hb2 = new HBox();
HBox hb3 = new HBox();
HBox hb4 = new HBox();
Label tu = new Label(" Username ");
tu.setAlignment(Pos.CENTER_LEFT);
tu.setStyle("-fx-font:bold italic 12pt \"serif\";");
TextField tfu = new TextField("");
tfu.setOnKeyPressed((e1)->{
if(e1.getCode().equals(KeyCode.ENTER))
userd.put("username",tfu.getText());
});
tfu.setAlignment(Pos.CENTER);
Label tdn = new Label("Database name");
tdn.setAlignment(Pos.CENTER_LEFT);
tdn.setStyle("-fx-font:bold italic 12pt \"serif\";");
TextField tfdn = new TextField("");
tfdn.setOnKeyPressed((e1)->{
if(e1.getCode().equals(KeyCode.ENTER))
userd.put("databasename",tfdn.getText());
});
tfdn.setAlignment(Pos.CENTER);
Label tp = new Label(" Password ");
tp.setAlignment(Pos.CENTER_LEFT);
tp.setStyle("-fx-font:bold italic 12pt \"serif\";");
TextField tfp = new TextField("");
tfp.setOnKeyPressed((KeyEvent e1) -> {
if(e1.getCode().equals(KeyCode.ENTER))
userd.put("password",tfp.getText());
});
tfp.setAlignment(Pos.CENTER);
Label turl = new Label(" Paste URL ");
turl.setAlignment(Pos.CENTER_LEFT);
turl.setStyle("-fx-font:bold italic 12pt \"serif\";");
TextField tfurl = new TextField("");
tfurl.setAlignment(Pos.CENTER);
tfurl.setOnKeyPressed((e1)->{
if(e1.getCode().equals(KeyCode.ENTER))
userd.put("url",tfurl.getText());
});
hb1.getChildren().addAll(tu,tfu);
hb1.setSpacing(10);
hb1.setPadding(new Insets(10,0,0,0));
hb2.setSpacing(10);
hb3.setSpacing(10);
hb4.setSpacing(10);
hb2.getChildren().addAll(tp,tfp);
hb3.getChildren().addAll(turl,tfurl);
hb4.getChildren().addAll(tdn,tfdn);
b1.setMinHeight(30);
b1.setMinWidth(40);
Button b2 = new Button("No");
b2.setId("popn");
b2.setMinHeight(30);
b2.setMinWidth(40);
final ProgressBar pb = new ProgressBar();
//pb.setVisible(false);
pb.setProgress(-1.0);
pb.setPrefWidth(340);
b1.setOnMouseClicked((z)->{
pb.setVisible(true);
pb.setProgress(-1.0);
Set<String> it = (Set<String>)hmp.keySet();
for (String ky:it) {
String query="",q2="";
query+="create table "+ky+"(";
ArrayList<String> a3=(ArrayList) hmp.get(ky);
for(String s:a3)
{
query+=s+" varchar(50)"+",";
}
String s4="";
for(String s:a3)
{
if(primaryKey.contains(s))
s4+=s+",";
}
if(s4!="")
{
query+="primary key(";
for(int i=0;i<s4.length()-1;i++)
query+=s4.charAt(i);
query+="),";
}
for(int i=0;i<query.length()-1;i++)
q2+=String.valueOf(query.charAt(i));
q2+=")";
System.out.println(q2);
URL url=null;
pb.setProgress(0.0);
try {
url = new URL("http://clubbulletin.000webhostapp.com/project.php");
} catch (MalformedURLException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
HttpURLConnection httpURLConnection = null;
try {
httpURLConnection = (HttpURLConnection) url.openConnection();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
try {
httpURLConnection.setRequestMethod("POST");
} catch (ProtocolException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
httpURLConnection.setDoOutput(true);
//httpURLConnection.setDoInput(true);
OutputStream OS = null;
try {
OS = httpURLConnection.getOutputStream();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
BufferedWriter bufferedWriter=null;
try {
bufferedWriter = new BufferedWriter(new OutputStreamWriter(OS, "UTF-8"));
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
try {
String data = "query" + "=" + q2;
try {
String data1 = URLEncoder.encode("username", "UTF-8") + "=" + URLEncoder.encode(userd.get("username"), "UTF-8") + "&" +
URLEncoder.encode("password", "UTF-8") + "=" + URLEncoder.encode(userd.get("password"), "UTF-8")+ "&" +
URLEncoder.encode("url", "UTF-8") + "=" + URLEncoder.encode(userd.get("url"), "UTF-8") + "&" +
URLEncoder.encode("databasename", "UTF-8") + "=" + URLEncoder.encode(userd.get("databasename"), "UTF-8") ;
System.out.println(userd.get("password"));
bufferedWriter.write(data1);
bufferedWriter.write("&"+data);
System.out.println(data);
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
bufferedWriter.flush();
bufferedWriter.close();
OS.close();
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
InputStream inputStream = null;
try {
inputStream = httpURLConnection.getInputStream();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
BufferedReader bufferedReader = null;
try {
bufferedReader = new BufferedReader(new InputStreamReader(inputStream,"iso-8859-1"));
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
String response = "";
String line = "";
try {
while ((line = bufferedReader.readLine())!=null)
{
response+= line;
} } catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
try {
bufferedReader.close();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
try {
inputStream.close();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
pb.setProgress(0.35);
System.out.println(response);
httpURLConnection.disconnect();
}
Set<String> it2 = hmp1.keySet();
HashMap<String,String> enp;
for(String ky:it2)
{
String k=(String) ky;
ArrayList<String> arr=(ArrayList<String>) hmp1.get(ky);
for(String str:arr)
{
if(primaryKey.contains(str))
System.out.println(k+" "+str);
}
}
for (String ky:it2) {
String query="",q2="";
query+="create table "+ky+"(";
String rq="primary key(";
String fk="";
String xy="";
ArrayList<String> en=(ArrayList<String>) hmp1.get(ky);
int n=0;
for(String str:en)
{
System.out.println(str);
if(hmp2.containsKey(str)&&!(weakL.contains(str)))
{
ArrayList<String> val=(ArrayList<String>)hmp2.get(str);
for(String s6:val)
{
if(primaryKey.contains(s6))
{
n++;
rq+=s6+",";
fk+="FOREIGN KEY "+"("+s6+")"+ " REFERENCES " + str+"("+s6+"),";
xy+=s6+" varchar(50) "+",";
}
}
}
}
query+=xy;
query+=rq;
query=query.substring(0,query.length()-1);
query+="),";
query+=fk;
for(int i=0;i<query.length()-1;i++)
q2+=String.valueOf(query.charAt(i));
q2+=")";
if(n<=1)
q2="";
System.out.println(q2);
URL url=null;
try {
url = new URL("http://clubbulletin.000webhostapp.com/project.php");
} catch (MalformedURLException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
HttpURLConnection httpURLConnection = null;
try {
httpURLConnection = (HttpURLConnection) url.openConnection();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
try {
httpURLConnection.setRequestMethod("POST");
} catch (ProtocolException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
httpURLConnection.setDoOutput(true);
//httpURLConnection.setDoInput(true);
OutputStream OS = null;
try {
OS = httpURLConnection.getOutputStream();
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
BufferedWriter bufferedWriter=null;
try {
bufferedWriter = new BufferedWriter(new OutputStreamWriter(OS, "UTF-8"));
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);
}
pb.setProgress(1.0);
try {
String data = "query" + "=" + q2;
try {
String data1 = URLEncoder.encode("username", "UTF-8") + "=" + URLEncoder.encode(userd.get("username"), "UTF-8") + "&" +
URLEncoder.encode("password", "UTF-8") + "=" + URLEncoder.encode(userd.get("password"), "UTF-8")+ "&" +
URLEncoder.encode("url", "UTF-8") + "=" + URLEncoder.encode(userd.get("url"), "UTF-8") + "&" +
URLEncoder.encode("databasename", "UTF-8") + "=" + URLEncoder.encode(userd.get("databasename"), "UTF-8") ;
System.out.println(userd.get("password"));
bufferedWriter.write(data1);
bufferedWriter.write("&"+data);
System.out.println(data);
} catch (IOException ex) {
Logger.getLogger(ERnSQLConverter1.class.getName()).log(Level.SEVERE, null, ex);