If anweisung wird ausgelassen

1public void loginget()
2 {
3 InputStream is = null;
4
5 try
6 {
7 URL url = new URL( "tut hier nicht viel zur sache );
8 is = url.openStream();
9 BufferedReader br = new BufferedReader(new InputStreamReader(is));
10 String echo = br.readLine();
11 String lecho = "valid";
12 if (echo.equals(lecho))
13 {
14 finish();
15 }
16
17
18 }
19 catch ( Exception e ) {
20 e.printStackTrace();
21 }
22 finally {
23 if ( is != null )
24 try { is.close(); } catch ( IOException e ) { }
25 }
26 }

1package test;
2import java.io.BufferedReader;
3import java.io.IOException;
4import java.io.InputStream;
5import java.io.InputStreamReader;
6import java.net.URL;
7
8public class test {
9 public static void main(String[] args) {
10
11
12 thread t = new thread();
13
14 Thread x = new Thread(t);
15
16 x.start();
17
18 }
19}
20
21class thread implements Runnable
22
23 {
24 public void run()
25 {
26 InputStream is = null;
27
28 try
29 {
30 URL url = new URL( "zensiert" );
31 is = url.openStream();
32 BufferedReader br = new BufferedReader(new InputStreamReader(is));
33 String echo = br.readLine();
34 String lecho = "valid";
35 if (echo.equals(lecho))
36 {
37 System.out.println("Success");
38 }
39
40
41 }
42 catch ( Exception e ) {
43 e.printStackTrace();
44 }
45 finally {
46 if ( is != null )
47 try { is.close(); } catch ( IOException e ) { }
48 }
49 }
50 }

1package com.example.bootercontrol;
2
3import java.io.BufferedReader;
4import java.io.IOException;
5import java.io.InputStream;
6import java.io.InputStreamReader;
7import java.net.URL;
8
9import android.os.AsyncTask;
10import android.os.Bundle;
11import android.app.Activity;
12import android.view.Menu;
13import android.view.View;
14import android.widget.EditText;
15
16public class MainActivity extends Activity {
17
18 @Override
19 protected void onCreate(Bundle savedInstanceState) {
20 super.onCreate(savedInstanceState);
21 setContentView(R.layout.activity_main);
22 }
23
24 @Override
25 public boolean onCreateOptionsMenu(Menu menu) {
26 // Inflate the menu; this adds items to the action bar if it is present.
27 getMenuInflater().inflate(R.menu.activity_main, menu);
28 return true;
29 }
30
31public void Login_Click (View view) {
32 final EditText user = (EditText)findViewById(R.id.editText2);
33 final EditText password = (EditText)findViewById(R.id.editText1);
34
35
36class url implements Runnable
37
38 {
39 public void run()
40 {
41 InputStream is = null;
42
43 try
44 {
45 URL url = new URL( "zensiert?username="+user+"&password="+password );
46 is = url.openStream();
47 BufferedReader br = new BufferedReader(new InputStreamReader(is));
48 String echo = br.readLine();
49 String lecho = "valid";
50 if (echo.equals(lecho))
51 {
52 finish();
53 }
54
55
56 }
57 catch ( Exception e ) {
58 e.printStackTrace();
59 }
60 finally {
61 if ( is != null )
62 try { is.close(); } catch ( IOException e ) { }
63 }
64 }
65 }
66 }
67
68
69
70
71
72
73
74
75public void Abort_click (View view)
76{
77 finish();
78}
79}