From 25a18c6fd76d38134e84450628845e334439633b Mon Sep 17 00:00:00 2001
From: Shikhar Bhushan <shikhar@schmizz.net>
Date: Fri, 26 Mar 2010 00:49:07 +0100
Subject: [PATCH] make pathHelper final + renamed exists() -> statExistence()

---
 src/main/java/net/schmizz/sshj/sftp/SFTPClient.java         | 6 +++---
 src/main/java/net/schmizz/sshj/sftp/StatefulSFTPClient.java | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java b/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
index dcdeb7d0..b6c1ccfa 100644
--- a/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
+++ b/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
@@ -33,7 +33,7 @@ public class SFTPClient {
 
     private final SFTPEngine sftp;
     private final SFTPFileTransfer xfer;
-    private PathHelper pathHelper;
+    private final PathHelper pathHelper;
 
     public SFTPClient(SessionFactory ssh)
             throws IOException {
@@ -91,7 +91,7 @@ public class SFTPClient {
         final Stack<String> dirsToMake = new Stack<String>();
         for (PathComponents current = pathHelper.getComponents(path); ; current = pathHelper
                 .getComponents(current.getParent())) {
-            final FileAttributes attrs = exists(current.getPath());
+            final FileAttributes attrs = statExistence(current.getPath());
             if (attrs == null) {
                 dirsToMake.push(current.getPath());
             } else if (attrs.getType() != FileMode.Type.DIRECTORY) {
@@ -105,7 +105,7 @@ public class SFTPClient {
         }
     }
 
-    public FileAttributes exists(String path)
+    public FileAttributes statExistence(String path)
             throws IOException {
         try {
             return sftp.stat(path);
diff --git a/src/main/java/net/schmizz/sshj/sftp/StatefulSFTPClient.java b/src/main/java/net/schmizz/sshj/sftp/StatefulSFTPClient.java
index cbc58c2b..be1123a4 100644
--- a/src/main/java/net/schmizz/sshj/sftp/StatefulSFTPClient.java
+++ b/src/main/java/net/schmizz/sshj/sftp/StatefulSFTPClient.java
@@ -40,7 +40,7 @@ public class StatefulSFTPClient
     public synchronized void cd(String dirname)
             throws IOException {
         cwd = cwdify(dirname);
-        if (exists(cwd) == null) {
+        if (statExistence(cwd) == null) {
             throw new SFTPException(cwd + ": does not exist");
         }
         log.info("CWD = " + cwd);
@@ -109,9 +109,9 @@ public class StatefulSFTPClient
     }
 
     @Override
-    public FileAttributes exists(String path)
+    public FileAttributes statExistence(String path)
             throws IOException {
-        return super.exists(cwdify(path));
+        return super.statExistence(cwdify(path));
     }
 
     @Override