From 8856c4278d9fd727081083d0f88459a8152d88c0 Mon Sep 17 00:00:00 2001
From: Jeff Hamilton <jham@android.com>
Date: Thu, 30 Jun 2011 17:35:05 -0500
Subject: [PATCH] Improve Tag.toString().

Change-Id: Iea254201d04dc45bc94c237aa4a57da096c5f134
---
 core/java/android/nfc/Tag.java | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/core/java/android/nfc/Tag.java b/core/java/android/nfc/Tag.java
index 54583d61f4f9b..a73067a5f7094 100644
--- a/core/java/android/nfc/Tag.java
+++ b/core/java/android/nfc/Tag.java
@@ -313,14 +313,16 @@ public final class Tag implements Parcelable {
      */
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder("TAG ")
-            .append("uid = ")
-            .append(mId)
-            .append(" Tech [");
-        for (int i : mTechList) {
-            sb.append(i)
-            .append(", ");
+        StringBuilder sb = new StringBuilder("TAG: Tech [");
+        String[] techList = getTechList();
+        int length = techList.length;
+        for (int i = 0; i < length; i++) {
+            sb.append(techList[i]);
+            if (i < length - 1) {
+                sb.append(", ");
+            }
         }
+        sb.append("]");
         return sb.toString();
     }