From 6a2ef12753e5fa199463e36e23c6af9df0666093 Mon Sep 17 00:00:00 2001
From: Jeff Brown <jeffbrown@google.com>
Date: Fri, 10 Aug 2012 18:19:10 -0700
Subject: [PATCH] Add a toString() method to Sensor for debugging purposes.

Also made the class final, since it cannot be instantiated
by applications.

Change-Id: I540ad56d19debd99426d37b9b63c163827b4c2fc
---
 api/17.txt                             | 2 +-
 api/current.txt                        | 2 +-
 core/java/android/hardware/Sensor.java | 9 ++++++++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/api/17.txt b/api/17.txt
index 984b844c1e6d5..c43802f89d49a 100644
--- a/api/17.txt
+++ b/api/17.txt
@@ -9802,7 +9802,7 @@ package android.hardware {
     method public float getZ();
   }
 
-  public class Sensor {
+  public final class Sensor {
     method public float getMaximumRange();
     method public int getMinDelay();
     method public java.lang.String getName();
diff --git a/api/current.txt b/api/current.txt
index d2f1e4ec8b50c..c47c8d5b586e2 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -9847,7 +9847,7 @@ package android.hardware {
     method public float getZ();
   }
 
-  public class Sensor {
+  public final class Sensor {
     method public float getMaximumRange();
     method public int getMinDelay();
     method public java.lang.String getName();
diff --git a/core/java/android/hardware/Sensor.java b/core/java/android/hardware/Sensor.java
index 3c70dc69886dc..e0c9d2c9c436f 100644
--- a/core/java/android/hardware/Sensor.java
+++ b/core/java/android/hardware/Sensor.java
@@ -26,7 +26,7 @@ package android.hardware;
  * @see SensorEvent
  *
  */
-public class Sensor {
+public final class Sensor {
 
     /**
      * A constant describing an accelerometer sensor type. See
@@ -202,4 +202,11 @@ public class Sensor {
         mMaxRange = max;
         mResolution = res;
     }
+
+    @Override
+    public String toString() {
+        return "{Sensor name=\"" + mName + "\", vendor=\"" + mVendor + "\", version=" + mVersion
+                + ", type=" + mType + ", maxRange=" + mMaxRange + ", resolution=" + mResolution
+                + ", power=" + mPower + ", minDelay=" + mMinDelay + "}";
+    }
 }