From 31698c10dcb3197755346f1f6fac0b0ea9e832d4 Mon Sep 17 00:00:00 2001
From: nsingh <nsingh@pivotal.io>
Date: Tue, 17 Jan 2017 16:09:35 -0800
Subject: [PATCH] Use StringUtil to check for set refresh token

---
 .../cloudfoundry/client/cftarget/CfCliParamsProvider.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vscode-extensions/commons/commons-cf/src/main/java/org/springframework/ide/vscode/commons/cloudfoundry/client/cftarget/CfCliParamsProvider.java b/vscode-extensions/commons/commons-cf/src/main/java/org/springframework/ide/vscode/commons/cloudfoundry/client/cftarget/CfCliParamsProvider.java
index b7a1f39dc..297889579 100644
--- a/vscode-extensions/commons/commons-cf/src/main/java/org/springframework/ide/vscode/commons/cloudfoundry/client/cftarget/CfCliParamsProvider.java
+++ b/vscode-extensions/commons/commons-cf/src/main/java/org/springframework/ide/vscode/commons/cloudfoundry/client/cftarget/CfCliParamsProvider.java
@@ -16,6 +16,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import org.springframework.ide.vscode.commons.util.StringUtil;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 /**
@@ -74,7 +76,7 @@ public class CfCliParamsProvider implements ClientParamsProvider {
 	}
 	
 	private boolean isRefreshTokenSet(String token) {
-		return token != null && token.trim().length() > 0;
+		return StringUtil.hasText(token);
 	}
 
 	private File getConfigJsonFile() throws IOException, InterruptedException {