A simple web page source code viewer or scraper

Author: sureshp820

Web_Page_Source_Viewer.java

@@ -0,0 +1,51 @@
+import java.awt.*;  
+import java.awt.event.*;  
+import java.io.InputStream;  
+import java.net.*;  
+public class SourceGetter extends Frame implements ActionListener{  
+    TextField tf;  
+    TextArea ta;  
+    Button b;  
+    Label l;  
+    SourceGetter(){  
+        super("Source Getter Tool - Javatpoint");  
+        l=new Label("Enter URL:");  
+        l.setBounds(50,50,50,20);  
+
+        tf=new TextField();  
+        tf.setBounds(120,50,250,20);  
+
+        b=new Button("Get Source Code");  
+        b.setBounds(120, 100,120,30);  
+        b.addActionListener(this);  
+
+        ta=new TextArea();  
+        ta.setBounds(120,150,250,150);  
+
+        add(l);add(tf);add(b);add(ta);  
+        setSize(400,400);  
+        setLayout(null);  
+        setVisible(true);  
+    }  
+    public void actionPerformed(ActionEvent e){  
+        String s=tf.getText();  
+        if(s==null){}  
+        else{  
+            try{  
+            URL u=new URL(s);  
+            URLConnection uc=u.openConnection();  
+
+            InputStream is=uc.getInputStream();  
+            int i;  
+            StringBuilder sb=new StringBuilder();  
+            while((i=is.read())!=-1){  
+                sb.append((char)i);  
+            }  
+            String source=sb.toString();  
+            ta.setText(source);  
+            }catch(Exception ex){System.out.println(e);}  
+        }  
+    }  
+    public static void main(String[] args) {  
+        new SourceGetter();  
+    }