[Zerofile-svn] SF.net SVN: zerofile: [63] trunk/src/ZeroFile.java

[<kar...@us...>]

Revision: 63
          http://zerofile.svn.sourceforge.net/zerofile/?rev=63&view=rev
Author:   karl-bengtsson
Date:     2007-12-04 05:47:54 -0800 (Tue, 04 Dec 2007)

Log Message:
-----------
test of initial download method

Modified Paths:
--------------
    trunk/src/ZeroFile.java

Modified: trunk/src/ZeroFile.java
===================================================================
--- trunk/src/ZeroFile.java	2007-12-04 13:35:23 UTC (rev 62)
+++ trunk/src/ZeroFile.java	2007-12-04 13:47:54 UTC (rev 63)
@@ -1,5 +1,5 @@
-import java.io.IOException;
-import java.net.InetAddress;
+import java.io.*;
+import java.net.*;
 
 public class ZeroFile {
 	/**
@@ -45,4 +45,63 @@
 			return null;
 		}
 	}
+	
+	public static void downloadFileFromHTTP(String address)
+	{
+		OutputStream out = null;
+		URLConnection conn = null;
+		InputStream  in = null;
+		int lastSlashIndex = address.lastIndexOf('/');
+		if (!(lastSlashIndex >= 0 && lastSlashIndex < address.length() - 1))
+		{
+			System.err.println("Could not figure out local file name for " + address);
+		}
+		else
+		{
+			try
+			{
+				String localFileName;
+				if (!ZeroFileSettings.getDownloadFolder().equals(""))
+					localFileName = ZeroFileSettings.getDownloadFolder() + address.substring(lastSlashIndex + 1);
+				else
+					localFileName = System.getProperty("user.home") + address.substring(lastSlashIndex + 1);
+				URL url = new URL(address);
+				out = new BufferedOutputStream(
+					new FileOutputStream(localFileName));
+				conn = url.openConnection();
+				in = conn.getInputStream();
+				byte[] buffer = new byte[1024];
+				int numRead;
+				long numWritten = 0;
+				/*while ((numRead = in.read(buffer)) != -1)
+				{
+					out.write(buffer, 0, numRead);
+					numWritten += numRead;
+				}*/
+				System.out.println(localFileName + "\t" + numWritten);
+			}
+			catch (Exception exception)
+			{
+				exception.printStackTrace();
+			}
+			finally
+			{
+				try
+				{
+					if (in != null)
+					{
+						in.close();
+					}
+					if (out != null)
+					{
+						out.close();
+					}
+				}
+				catch (IOException ioe)
+				{
+					System.out.println(ioe);
+				}
+			}
+		}
+	}
 }


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