[241785] Null folder doesn't go to correct default
diff --git a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/util/PublishHelper.java b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/util/PublishHelper.java
index 4548eb4..3b8d979 100644
--- a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/util/PublishHelper.java
+++ b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/util/PublishHelper.java
@@ -52,11 +52,11 @@
 	/**
 	 * Create a new PublishHelper.
 	 * 
-	 * @param tempDir a temporary directory to use during publishing, or <code>null</code>
+	 * @param tempDirectory a temporary directory to use during publishing, or <code>null</code>
 	 *    to use the default. If it does not exist, the folder will be created
 	 */
-	public PublishHelper(File tempDir) {
-		this.tempDir = tempDir;
+	public PublishHelper(File tempDirectory) {
+		this.tempDir = tempDirectory;
 		if (tempDir == null)
 			tempDir = defaultTempDir;
 		else if (!tempDir.exists())