kcavaill/Projet_COO_POO
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setup du projet

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m-gues 2020-12-16 12:46:05 +01:00
parent 79d50ea36d
commit c13fb59f25
7 changed files with 222 additions and 0 deletions
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5
POO_Server/src/main/Main.java Normal file
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package main;
public class Main {
}

41
POO_Server/src/main/ServletPresence.java Normal file
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package main;
//il faut lier le serveur tomcat, voir avec K ou le prof
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet implementation class ServletPresence
*/
@WebServlet("/ServletPresence")
public class ServletPresence extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* Default constructor.
*/
public ServletPresence() {
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
response.getWriter().append("Served at: ").append(request.getContextPath());
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}
}

8
POO_Server/src/messages/MauvaisTypeMessageException.java Normal file
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package messages;
public class MauvaisTypeMessageException extends Exception {
private static final long serialVersionUID = 1L;
}

69
POO_Server/src/messages/Message.java Normal file
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package messages;
import java.io.Serializable;
import java.lang.instrument.Instrumentation;
import java.util.Arrays;
import messages.Message.TypeMessage;
public abstract class Message implements Serializable {
public enum TypeMessage {JE_SUIS_CONNECTE, JE_SUIS_DECONNECTE, INFO_PSEUDO, TEXTE, IMAGE, FICHIER, MESSAGE_NUL}
protected TypeMessage type;
private static final long serialVersionUID = 1L;
private static Instrumentation inst;
public TypeMessage getTypeMessage() {
return this.type;
}
protected abstract String attributsToString();
public String toString() {
return this.type+"###"+this.attributsToString();
}
public static Message stringToMessage(String messageString) {
try {
String[] parts = messageString.split("###");
switch (parts[0]) {
case "JE_SUIS_CONNECTE" :
return new MessageSysteme(TypeMessage.JE_SUIS_CONNECTE);
case "JE_SUIS_DECONNECTE" :
return new MessageSysteme(TypeMessage.JE_SUIS_DECONNECTE);
case "INFO_PSEUDO" :
return new MessageSysteme(TypeMessage.INFO_PSEUDO, parts[1], parts[2]);
case "TEXTE" :
return new MessageTexte(TypeMessage.TEXTE, parts[1]);
case "IMAGE" :
return new MessageFichier(TypeMessage.IMAGE, parts[1], parts[2]);
case "FICHIER" :
return new MessageFichier(TypeMessage.FICHIER, parts[1], parts[2]);
}
} catch (MauvaisTypeMessageException e) {}
return null;
}
//tests ici
public static void main(String[] args) throws MauvaisTypeMessageException {
Message m1 = new MessageSysteme(TypeMessage.JE_SUIS_CONNECTE);
Message m2 = new MessageSysteme(TypeMessage.JE_SUIS_DECONNECTE);
Message m3 = new MessageSysteme(TypeMessage.INFO_PSEUDO, "pseudo156434518", "id236");
Message m4 = new MessageTexte(TypeMessage.TEXTE, "blablabla");
Message m5 = new MessageFichier(TypeMessage.FICHIER, "truc", ".pdf");
System.out.println(Message.stringToMessage(m1.toString()));
System.out.println(Message.stringToMessage(m2.toString()));
System.out.println(Message.stringToMessage(m3.toString()));
System.out.println(Message.stringToMessage(m4.toString()));
System.out.println(Message.stringToMessage(m5.toString()));
}
}

33
POO_Server/src/messages/MessageFichier.java Normal file
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package messages;
import messages.Message.TypeMessage;
public class MessageFichier extends Message {
private static final long serialVersionUID = 1L;
private String contenu;
private String extension;
public MessageFichier(TypeMessage type, String contenu, String extension) throws MauvaisTypeMessageException{
if ((type==TypeMessage.IMAGE)||(type==TypeMessage.FICHIER)) {
this.type=type;
this.contenu=contenu;
this.extension=extension;
}
else throw new MauvaisTypeMessageException();
}
public String getContenu() {
return this.contenu;
}
public String getExtension() {
return this.extension;
}
@Override
protected String attributsToString() {
return this.contenu+"###"+this.extension;
}
}

39
POO_Server/src/messages/MessageSysteme.java Normal file
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package messages;
public class MessageSysteme extends Message {
private static final long serialVersionUID = 1L;
private String pseudo;
private String id;
public MessageSysteme(TypeMessage type) throws MauvaisTypeMessageException{
if ((type==TypeMessage.JE_SUIS_CONNECTE)||(type==TypeMessage.JE_SUIS_DECONNECTE)||(type==TypeMessage.MESSAGE_NUL)) {
this.type=type;
this.pseudo="";
this.id="";
}
else throw new MauvaisTypeMessageException();
}
public MessageSysteme(TypeMessage type, String pseudo, String id) throws MauvaisTypeMessageException {
if (type==TypeMessage.INFO_PSEUDO) {
this.type=type;
this.pseudo=pseudo;
this.id=id;
}
else throw new MauvaisTypeMessageException();
}
public String getPseudo() {
return this.pseudo;
}
public String getId() {
return this.id;
}
@Override
protected String attributsToString() {
return this.pseudo+"###"+this.id;
}
}

27
POO_Server/src/messages/MessageTexte.java Normal file
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package messages;
import messages.Message.TypeMessage;
public class MessageTexte extends Message {
private static final long serialVersionUID = 1L;
private String contenu;
public MessageTexte(TypeMessage type, String contenu) throws MauvaisTypeMessageException{
if (type==TypeMessage.TEXTE) {
this.type=type;
this.contenu=contenu;
}
else throw new MauvaisTypeMessageException();
}
public String getContenu() {
return this.contenu;
}
@Override
protected String attributsToString() {
return this.contenu;
}
}