commit 8c84109b9fbbf473b225707a38261ff5f99d95fb
author Dianne Hackborn <hackbod@google.com> Mon Jun 24 13:46:13 2013 -0700
committer Dianne Hackborn <hackbod@google.com> Mon Jun 24 18:16:48 2013 -0700
tree 9796143a5fb2980d58612a247a737448a428f742
parent 3af16b226b8467100091b4e02fc3e70a002d567e

Use FastPrintWriter...  everywhere.

One problem this turned up is, because FastPrintWriter does
its own buffering, a lot of code that used to use PrintWriter
would fail -- if it pointed to a StringWriter, there was no
buffering, so it could just immediately get the result.  Now
you need to first flush the FastPrintWriter.

Also added some new constructors to specify the size of buffer
that FastPrintWriter should use.

Change-Id: If48cd28d7be0b6b3278bbb69a8357e6ce88cf54a

services/java/com/android/server/BatteryService.java

diff --git a/services/java/com/android/server/BatteryService.java b/services/java/com/android/server/BatteryService.java
index 32fc18e..12a0549 100644
--- a/services/java/com/android/server/BatteryService.java
+++ b/services/java/com/android/server/BatteryService.java
@@ -16,6 +16,7 @@
 
 package com.android.server;
 
+import android.os.BatteryStats;
 import com.android.internal.app.IBatteryStats;
 import com.android.server.am.BatteryStatsService;
 
@@ -89,7 +90,6 @@
 
     private static final int DUMP_MAX_LENGTH = 24 * 1024;
     private static final String[] DUMPSYS_ARGS = new String[] { "--checkin", "--unplugged" };
-    private static final String BATTERY_STATS_SERVICE_NAME = "batteryinfo";
 
     private static final String DUMPSYS_DATA_PATH = "/data/system/";
 
@@ -509,7 +509,7 @@
     }
 
     private void logBatteryStatsLocked() {
-        IBinder batteryInfoService = ServiceManager.getService(BATTERY_STATS_SERVICE_NAME);
+        IBinder batteryInfoService = ServiceManager.getService(BatteryStats.SERVICE_NAME);
         if (batteryInfoService == null) return;
 
         DropBoxManager db = (DropBoxManager) mContext.getSystemService(Context.DROPBOX_SERVICE);
@@ -519,7 +519,7 @@
         FileOutputStream dumpStream = null;
         try {
             // dump the service to a file
-            dumpFile = new File(DUMPSYS_DATA_PATH + BATTERY_STATS_SERVICE_NAME + ".dump");
+            dumpFile = new File(DUMPSYS_DATA_PATH + BatteryStats.SERVICE_NAME + ".dump");
             dumpStream = new FileOutputStream(dumpFile);
             batteryInfoService.dump(dumpStream.getFD(), DUMPSYS_ARGS);
             FileUtils.sync(dumpStream);