TP3_1_A

src/IntWrapper.java

@@ -0,0 +1,9 @@
+/**
+ * Created to be able to pass ints by refs
+ */
+public class IntWrapper {
+    private int value;
+    public IntWrapper(int value) {this.value = value;}
+    public int getValue() {return value;}
+    public void setValue(int value) {this.value = value;}
+}

src/WebVerif.java

@@ -0,0 +1,28 @@
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class WebVerif implements Runnable {
+    private final String url;
+    private final IntWrapper status;
+
+    public WebVerif(String url, IntWrapper status) {
+        this.status = status;
+        this.url = url;
+    }
+
+    @Override
+    public void run() {
+        try {
+            HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
+            connection.connect();
+            status.setValue(connection.getResponseCode());
+        } catch (MalformedURLException e) {
+            status.setValue(HttpURLConnection.HTTP_BAD_REQUEST);
+            e.printStackTrace();
+        } catch (IOException ex) {
+            status.setValue(500);
+        }
+    }
+}