working now, added seperate classes for sending data

javacode/chatinterface.java

@@ -1,20 +1,17 @@
 package javacode;
 import java.io.IOException;
 import java.util.Scanner;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.net.InetAddress;
-import java.net.Socket;
 import java.util.ArrayList;
 
 public class chatinterface {
     public static void main(String args[]) throws IOException {
         boolean flag = true;
         Scanner input = new Scanner(System.in);
+
         //intro and getting lang
         System.out.println("Welcome to TranslateChat!");
         System.out.println("This application allows for you to practice speaking in any language.");
+
         //setting lang1 and lang2
         String x = "en";
         System.out.println("Choose the language you want to practice: ");
@@ -25,29 +22,26 @@ public static void main(String args[]) throws IOException {
         y = lang.getLang();
 
         //starting python script
-        System.out.println("Starting chatbot...");
-        String path = "E:/school/all programming files/translatechatbot/python/chatbot.exe";
-        ProcessBuilder pb = new ProcessBuilder(path);
-        //below statement starts script
-        Process p = pb.start();
-
-        //starting java server
-        InetAddress localhost = InetAddress.getByName("localhost");
-        Socket s = new Socket(localhost, 9000); 
-        OutputStreamWriter out = new OutputStreamWriter(s.getOutputStream()); 
-        BufferedReader in = new BufferedReader(new 
-        InputStreamReader(s.getInputStream()));
-
-        //translating user input and sending
+        System.out.println("Starting chatbot...\n");
+
+        //main loop 
         do {
-            //need to start new instance of script
-            //after first cycle of loop
-            System.out.println("Enter: ");
-            String phrase = input.nextLine();
+            //starts script
+            String path = "E:/school/all programming files/translatechatbot/python/chatbot.exe";
+            ProcessBuilder pb = new ProcessBuilder(path);
+            //below statement starts script
+            Process p = pb.start();
+
+            System.out.println("Type 'quit' to exit.\nEnter: ");
+            String userString = input.nextLine();
+
+            if (userString.contains("quit")) {
+                break;
+            }
 
             //phrases
-            if (phrase.contains(" ")) {
-                String [] phrasearray = phrase.split(" ");
+            else if (userString.contains(" ")) {
+                String [] phrasearray = userString.split(" ");
                 ArrayList <String> translatedphrase = new ArrayList <String> ();
 
                 //translating phrase
@@ -56,15 +50,13 @@ public static void main(String args[]) throws IOException {
                     String temp = translate.translate(y, x, i);
                     translatedphrase.add(temp);
                 }
-                
+
                 //sending phrase
-                for (String j : translatedphrase) {
-                    out.write(j + " ");
-                }
-                out.flush();
+                sendphrase phrase = new sendphrase(translatedphrase);
+                phrase.setPhrase(translatedphrase);
 
-                //reading reponse
-                String response = in.readLine();
+                //reading response
+                String response = phrase.getResult();
                 chattranslate translate = new chattranslate(x, y, response);
                 response = translate.translate(x, y, response);
                 System.out.println("Computer response: " + response);
@@ -73,23 +65,18 @@ public static void main(String args[]) throws IOException {
             //words
             else {
                 //translating and sending word
-                chattranslate translate = new chattranslate(y, x, phrase);
-                String translatedtext = translate.translate (y, x, phrase);
-                out.write(translatedtext);
-                out.flush();
+                chattranslate translate = new chattranslate(y, x, userString);
+                String translatedtext = translate.translate (y, x, userString);
+                sendword word = new sendword(translatedtext);
+                word.setWord(translatedtext);
 
                 //reading response
-                String response = in.readLine();
+                String response = word.getResult();
                 response = translate.translate(x, y, response);
                 System.out.println("Computer response: " + response);
             }
+
         } while (flag);
 
-        //closing server
-        out.close();
-        s.close();
-        in.close();
-        input.close();
-        p.destroyForcibly();
     }
 }

javacode/chattranslate.ctxt

@@ -12,4 +12,6 @@ comment5.params=langTo
 comment5.target=void\ setEndLang(java.lang.String)
 comment6.params=text
 comment6.target=void\ setText(java.lang.String)
-numComments=7
+comment7.params=
+comment7.target=java.lang.String\ getText()
+numComments=8

javacode/chattranslate.java

@@ -1,4 +1,4 @@
-package javacode;
+package javacode; 
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;

javacode/package.bluej

@@ -2,40 +2,47 @@
 dependency1.from=chatinterface
 dependency1.to=langsel
 dependency1.type=UsesDependency
+dependency2.from=chatinterface
+dependency2.to=chattranslate
+dependency2.type=UsesDependency
+dependency3.from=chatinterface
+dependency3.to=sendword
+dependency3.type=UsesDependency
 editor.fx.0.height=737
 editor.fx.0.width=814
 editor.fx.0.x=616
 editor.fx.0.y=124
-objectbench.height=94
-objectbench.width=761
+objectbench.height=93
+objectbench.width=760
 package.divider.horizontal=0.6
-package.divider.vertical=0.7994417862838915
-package.editor.height=395
-package.editor.width=674
+package.divider.vertical=0.8
+package.editor.height=393
+package.editor.width=670
 package.editor.x=148
 package.editor.y=152
 package.frame.height=600
 package.frame.width=800
-package.numDependencies=1
+package.numDependencies=3
 package.numTargets=5
 package.showExtends=true
 package.showUses=true
 project.charset=windows-1252
 readme.height=60
 readme.name=@README
-readme.width=48
+readme.width=49
 readme.x=10
 readme.y=10
 target1.height=70
 target1.name=chattranslate
 target1.showInterface=false
 target1.type=ClassTarget
 target1.width=120
-target1.x=190
-target1.y=90
+target1.x=300
+target1.y=110
 target2.height=70
-target2.name=lang.txt
-target2.type=TextTarget
+target2.name=sendword
+target2.showInterface=false
+target2.type=ClassTarget
 target2.width=120
 target2.x=130
 target2.y=10
@@ -54,8 +61,9 @@ target4.width=120
 target4.x=140
 target4.y=170
 target5.height=70
-target5.name=lang2.txt
-target5.type=TextTarget
+target5.name=sendphrase
+target5.showInterface=false
+target5.type=ClassTarget
 target5.width=120
 target5.x=10
 target5.y=90

javacode/sendphrase.java

@@ -0,0 +1,48 @@
+package javacode; 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.ArrayList;
+
+public class sendphrase {
+    private ArrayList <String> phrase = new ArrayList <String> ();
+    private String result;
+
+    public sendphrase() {
+        this.phrase = null;
+        this.result = "";
+    }
+
+    public sendphrase(ArrayList <String> phrase) {
+        try {
+            InetAddress localhost = InetAddress.getByName("localhost"); 
+            Socket s = new Socket(localhost, 9000); 
+            OutputStreamWriter out = new OutputStreamWriter(s.getOutputStream()); 
+            BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
+            //sending phrase
+            for (String word : phrase) {
+                out.write(word);
+            }
+            out.flush();
+
+            //getting result
+            String result = in.readLine();
+            this.result = result;
+
+        } catch (Exception e) { 
+            System.err.println("Connection Error"); 
+            e.printStackTrace(); 
+        }  
+    }
+
+    public void setPhrase(ArrayList <String> phrase) {
+        this.phrase = phrase;
+    }
+
+    public String getResult() {
+        return this.result;
+    }
+
+}

javacode/sendword.ctxt

@@ -0,0 +1,11 @@
+#BlueJ class context
+comment0.target=sendword
+comment1.params=
+comment1.target=sendword()
+comment2.params=word
+comment2.target=sendword(java.lang.String)
+comment3.params=word
+comment3.target=void\ setWord(java.lang.String)
+comment4.params=
+comment4.target=java.lang.String\ getResult()
+numComments=5

javacode/sendword.java

@@ -0,0 +1,48 @@
+package javacode; 
+import java.io.IOException;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.net.InetAddress;
+import java.net.Socket;
+
+public class sendword {
+    private String word;
+    private String result;
+
+    public sendword() {
+        this.word = "";
+        this.result = "";
+    }
+
+
+    public sendword(String word) {
+        try {
+            InetAddress localhost = InetAddress.getByName("localhost"); 
+            Socket s = new Socket(localhost, 9000); 
+            OutputStreamWriter out = new OutputStreamWriter(s.getOutputStream()); 
+            BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream())); 
+            //sending word 
+            out.write(word); 
+            out.flush(); 
+
+            //getting result
+            String result = in.readLine();
+            this.result = result;
+
+        } catch (Exception e) { 
+            System.err.println("Connection Error"); 
+            e.printStackTrace(); 
+        }  
+    }
+
+    public void setWord(String word) {
+        this.word = word;
+    }
+
+    public String getResult() {
+        return this.result;
+    }
+
+}
+