Author: rwinston
Date: Sat Aug 26 02:24:11 2006
New Revision: 437132
URL: http://svn.apache.org/viewvc?rev=437132&view=rev
Log:
Added FTPS example from José's submission and added default ctor to
FTPSClient.java. Also cleaned up some Javadoc.
Added:
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/examples/FTPSExample.java
Modified:
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/org/apache/commons/net/ftp/FTPSClient.java
Added:
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/examples/FTPSExample.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/examples/FTPSExample.java?rev=437132&view=auto
==============================================================================
---
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/examples/FTPSExample.java
(added)
+++
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/examples/FTPSExample.java
Sat Aug 26 02:24:11 2006
@@ -0,0 +1,191 @@
+/*
+ * Copyright 2001-2005 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package examples;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import org.apache.commons.net.ftp.FTP;
+import org.apache.commons.net.ftp.FTPConnectionClosedException;
+import org.apache.commons.net.ftp.FTPReply;
+import org.apache.commons.net.ftp.FTPSClient;
+
+/***
+ * This is an example program demonstrating how to use the FTPSClient class.
+ * This program connects to an FTP server and retrieves the specified
+ * file. If the -s flag is used, it stores the local file at the FTP server.
+ * Just so you can see what's happening, all reply strings are printed.
+ * If the -b flag is used, a binary transfer is assumed (default is ASCII).
+ * <p>
+ * Usage: ftp [-s] [-b] <hostname> <username> <password> <remote file> <local
file>
+ * <p>
+ ***/
+public final class FTPSExample
+{
+
+ public static final String USAGE =
+ "Usage: ftp [-s] [-b] <hostname> <username> <password> <remote file>
<local file>\n" +
+ "\nDefault behavior is to download a file and use ASCII transfer
mode.\n" +
+ "\t-s store file on server (upload)\n" +
+ "\t-b use binary transfer mode\n";
+
+ public static final void main(String[] args)
+ {
+ int base = 0;
+ boolean storeFile = false, binaryTransfer = false, error = false;
+ String server, username, password, remote, local;
+ FTPSClient ftps;
+
+ for (base = 0; base < args.length; base++)
+ {
+ if (args[base].startsWith("-s"))
+ storeFile = true;
+ else if (args[base].startsWith("-b"))
+ binaryTransfer = true;
+ else
+ break;
+ }
+
+ if ((args.length - base) != 5)
+ {
+ System.err.println(USAGE);
+ System.exit(1);
+ }
+
+ server = args[base++];
+ username = args[base++];
+ password = args[base++];
+ remote = args[base++];
+ local = args[base];
+
+ ftps = new FTPSClient("JKS","SSL","password","0","P");
+ // NOTE this is necessary for FTPSClient connections
+ ftps.setReaderThread(false);
+ ftps.addProtocolCommandListener(new PrintCommandListener(new
PrintWriter(System.out)));
+
+ try
+ {
+ int reply;
+
+ ftps.connect(server);
+ System.out.println("Connected to " + server + ".");
+
+ // After connection attempt, you should check the reply code to
verify
+ // success.
+ reply = ftps.getReplyCode();
+
+ if (!FTPReply.isPositiveCompletion(reply))
+ {
+ ftps.disconnect();
+ System.err.println("FTP server refused connection.");
+ System.exit(1);
+ }
+ }
+ catch (IOException e)
+ {
+ if (ftps.isConnected())
+ {
+ try
+ {
+ ftps.disconnect();
+ }
+ catch (IOException f)
+ {
+ // do nothing
+ }
+ }
+ System.err.println("Could not connect to server.");
+ e.printStackTrace();
+ System.exit(1);
+ }
+
+__main:
+ try
+ {
+ ftps.setBufferSize(1000);
+
+ if (!ftps.login(username, password))
+ {
+ ftps.logout();
+ error = true;
+ break __main;
+ }
+
+
+ System.out.println("Remote system is " + ftps.getSystemName());
+
+ if (binaryTransfer) ftps.setFileType(FTP.BINARY_FILE_TYPE);
+
+ // Use passive mode as default because most of us are
+ // behind firewalls these days.
+ ftps.enterLocalPassiveMode();
+
+ if (storeFile)
+ {
+ InputStream input;
+
+ input = new FileInputStream(local);
+
+ ftps.storeFile(remote, input);
+
+ input.close();
+ }
+ else
+ {
+ OutputStream output;
+
+ output = new FileOutputStream(local);
+
+ ftps.retrieveFile(remote, output);
+
+ output.close();
+ }
+
+ ftps.logout();
+ }
+ catch (FTPConnectionClosedException e)
+ {
+ error = true;
+ System.err.println("Server closed connection.");
+ e.printStackTrace();
+ }
+ catch (IOException e)
+ {
+ error = true;
+ e.printStackTrace();
+ }
+ finally
+ {
+ if (ftps.isConnected())
+ {
+ try
+ {
+ ftps.disconnect();
+ }
+ catch (IOException f)
+ {
+ // do nothing
+ }
+ }
+ }
+
+ System.exit(error ? 1 : 0);
+ } // end main
+
+}
Modified:
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/org/apache/commons/net/ftp/FTPSClient.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/org/apache/commons/net/ftp/FTPSClient.java?rev=437132&r1=437131&r2=437132&view=diff
==============================================================================
---
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/org/apache/commons/net/ftp/FTPSClient.java
(original)
+++
jakarta/commons/proper/net/branches/JDK_1_5_BRANCH/src/main/java/org/apache/commons/net/ftp/FTPSClient.java
Sat Aug 26 02:24:11 2006
@@ -64,6 +64,8 @@
* @param keyStoreName Type of instance KeyStore, JKS for Java 1.3 y
JCEKS for Java 1.4
* @param sslContext Type of the instance SSLContext, can be SSL or TLS.
* @param password The password to access the KeyStore.
+ * @param pbsz Protection buffer size (Use 0 to indicate streaming)
+ * @param prot The protection level for the data channel
*/
public FTPSClient(String keyStoreName, String sslContext, String
password, String pbsz, String prot) {
this.sslContext = sslContext;
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