adding better citation

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/AbstractFtpClientFactory.java

@@ -13,7 +13,15 @@ import org.springframework.util.StringUtils;
 import java.io.IOException;
 import java.net.SocketException;
 
-
+/**
+ *
+ * base class for the other {@link org.springframework.integration.ftp.FtpClientFactory} implementations.
+ * Most of this came out of the {@link DefaultFtpClientFactory} and was refactored into a base class
+ *
+ * @author Iwein Fuld
+ *
+ * @param <T>
+ */
 abstract public class AbstractFtpClientFactory<T extends FTPClient> implements FtpClientFactory<T> {
 	private static final Log logger = LogFactory.getLog(FtpClientFactory.class);
 	private static final String DEFAULT_REMOTE_WORKING_DIRECTORY = "/";

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/DefaultFtpsClientFactory.java

@@ -26,9 +26,10 @@ import javax.net.ssl.TrustManager;
 
 
 /**
- * provides a working FTPS implementation
- *
+ * provides a working FTPS implementation. Based heavily on {@link org.springframework.integration.ftp.DefaultFtpClientFactory}
+ * 
  * @author Josh Long
+ * @author Iwein Fuld
  */
 public class DefaultFtpsClientFactory extends AbstractFtpClientFactory<FTPSClient> {
     private Boolean useClientMode;

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/FtpSendingMessageHandlerFactoryBean.java

@@ -13,6 +13,7 @@ import org.springframework.core.io.ResourceLoader;
 /**
  * A factory bean implementation that handles constructing an outbound FTP adapter.
  *
+ * @author Iwein Fuld
  * @author Josh Long
  */
 public class FtpSendingMessageHandlerFactoryBean extends AbstractFactoryBean<FtpSendingMessageHandler> implements ResourceLoaderAware, ApplicationContextAware {

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/FtpsSendingMessageHandlerFactoryBean.java

@@ -3,6 +3,12 @@ package org.springframework.integration.ftp;
 import javax.net.ssl.KeyManager;
 import javax.net.ssl.TrustManager;
 
+/**
+ * Sends files to a remote FTPS file system. Based heavily on {@link org.springframework.integration.ftp.FtpSendingMessageHandler}
+ *
+ * @author Josh Long
+ * @author Iwein Fuld
+ */
 public class FtpsSendingMessageHandlerFactoryBean extends FtpSendingMessageHandlerFactoryBean {
 	/**
 	   * Sets whether the connection is implicit. Local testing reveals this to be a good choice.

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/impl/FtpInboundRemoteFileSystemSynchronizer.java

@@ -21,6 +21,7 @@ import java.util.Collection;
 /**
  * An FTP-adapter implementation of {@link org.springframework.integration.file.AbstractInboundRemoteFileSystemSychronizer}
  *
+ * @author Iwein Fuld
  * @author Josh Long
  */
 public class FtpInboundRemoteFileSystemSynchronizer extends AbstractInboundRemoteFileSystemSychronizer<FTPFile> {

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/impl/FtpInboundRemoteFileSystemSynchronizingMessageSource.java

@@ -8,6 +8,7 @@ import org.springframework.integration.ftp.FtpClientPool;
 /**
  * a {@link org.springframework.integration.core.MessageSource} implementation for FTP
  *
+ * @author Iwein Fuld
  * @author Josh Long
  */
 public class FtpInboundRemoteFileSystemSynchronizingMessageSource extends AbstractInboundRemoteFileSystemSynchronizingMessageSource<FTPFile, FtpInboundRemoteFileSystemSynchronizer> {

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/impl/FtpRemoteFileSystemSynchronizingMessageSourceFactoryBean.java

@@ -21,6 +21,7 @@ import java.io.File;
 /**
  * Factory to make building the namespace easier
  *
+ * @author Iwein Fuld
  * @author Josh Long
  */
 public class FtpRemoteFileSystemSynchronizingMessageSourceFactoryBean extends AbstractFactoryBean<FtpInboundRemoteFileSystemSynchronizingMessageSource> implements ResourceLoaderAware {

spring-integration-ftp/src/main/java/org/springframework/integration/ftp/impl/FtpsRemoteFileSystemSynchronizingMessageSourceFactoryBean.java

@@ -30,6 +30,7 @@ import javax.net.ssl.TrustManager;
 /**
  * Factory to make building the namespace easier
  *
+ * @author Iwein Fuld
  * @author Josh Long
  */
 public class FtpsRemoteFileSystemSynchronizingMessageSourceFactoryBean extends FtpRemoteFileSystemSynchronizingMessageSourceFactoryBean {