From fadddf94b937e41190de86fae214da1a1468727b Mon Sep 17 00:00:00 2001
From: Oleg Zhurakousky <ozhurakousky@vmware.com>
Date: Wed, 1 Dec 2010 16:27:25 -0500
Subject: [PATCH] INT-1655 fixed accidental dependency on Log4J instead of
 coommons logging

---
 .../integration/sftp/session/JschLogger.java  | 30 ++++++++++++++++---
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/JschLogger.java b/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/JschLogger.java
index 942288214c..b308774026 100644
--- a/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/JschLogger.java
+++ b/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/JschLogger.java
@@ -15,7 +15,10 @@
  */
 package org.springframework.integration.sftp.session;
 
-import org.apache.log4j.Level;
+import java.util.logging.Level;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 
 import com.jcraft.jsch.Logger;
 
@@ -24,14 +27,33 @@ import com.jcraft.jsch.Logger;
  * @since 2.0.1
  */
 class JschLogger implements Logger {
-	
-	private final static org.apache.log4j.Logger logger = org.apache.log4j.Logger.getLogger("com.jcraft.jsch");
+
+	private final static Log logger = LogFactory.getLog("com.jcraft.jsch");
 
 	public boolean isEnabled(int level) {
 		return true;
 	}
 
 	public void log(int level, String message) {
-		logger.log(Level.toLevel(level), message);
+
+		switch (level) {
+		case Logger.INFO:
+			logger.info(message);
+			break;
+		case Logger.WARN:
+			logger.warn(message);
+			break;
+		case Logger.DEBUG:
+			logger.debug(message);
+			break;
+		case Logger.ERROR:
+			logger.error(message);
+			break;
+		case Logger.FATAL:
+			logger.fatal(message);
+			break;
+		default:
+			break;
+		}
 	}
 }