From 9f6797d93172b1d79298e5ca63e995f2242f3f04 Mon Sep 17 00:00:00 2001
From: Nick Manley <nickmanley89@outlook.com>
Date: Sat, 21 May 2016 13:53:49 -0500
Subject: [PATCH 1/2] LANG-1223: Add StopWatch#getTime(TimeUnit)

---
 .../apache/commons/lang3/time/StopWatch.java  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/src/main/java/org/apache/commons/lang3/time/StopWatch.java b/src/main/java/org/apache/commons/lang3/time/StopWatch.java
index f345ba95317..7225ae20e68 100644
--- a/src/main/java/org/apache/commons/lang3/time/StopWatch.java
+++ b/src/main/java/org/apache/commons/lang3/time/StopWatch.java
@@ -17,6 +17,8 @@
 
 package org.apache.commons.lang3.time;
 
+import java.util.concurrent.TimeUnit;
+
 /**
  * <p>
  * <code>StopWatch</code> provides a convenient API for timings.
@@ -334,6 +336,26 @@ public void resume() {
     public long getTime() {
         return getNanoTime() / NANO_2_MILLIS;
     }
+
+    /**
+     * <p>
+     * Get the time on the stopwatch in the specified TimeUnit.
+     * </p>
+     * 
+     * <p>
+     * This is either the time between the start and the moment this method is called, or the amount of time between
+     * start and stop. The resulting time will be expressed in the desired TimeUnit with any remainder rounded down.
+     * For example, if the specified unit is {@code TimeUnit.HOURS} and the stopwatch time is 59 minutes, then the
+     * result returned will be {@code 0}.
+     * </p>
+     * 
+     * @param timeUnit the unit of time, not null
+     * @return the time in the specified TimeUnit, rounded down
+     */
+    public long getTime(final TimeUnit timeUnit) {
+        return timeUnit.convert(getNanoTime(), TimeUnit.NANOSECONDS);
+    }
+
     /**
      * <p>
      * Get the time on the stopwatch in nanoseconds.

From 82a58a0b11c3086781bd526dc596e33889bd3f3a Mon Sep 17 00:00:00 2001
From: Nick Manley <nickmanley89@outlook.com>
Date: Sat, 21 May 2016 15:06:06 -0500
Subject: [PATCH 2/2] Add String formatting to StopWatch#getTime

---
 .../apache/commons/lang3/time/StopWatch.java  | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/src/main/java/org/apache/commons/lang3/time/StopWatch.java b/src/main/java/org/apache/commons/lang3/time/StopWatch.java
index 7225ae20e68..faf575859ef 100644
--- a/src/main/java/org/apache/commons/lang3/time/StopWatch.java
+++ b/src/main/java/org/apache/commons/lang3/time/StopWatch.java
@@ -356,6 +356,44 @@ public long getTime(final TimeUnit timeUnit) {
         return timeUnit.convert(getNanoTime(), TimeUnit.NANOSECONDS);
     }
 
+    /**
+     * <p>
+     * Get the time on the stopwatch as a formatted string.
+     * </p>
+     * 
+     * <p>
+     * This is either the time between the start and the moment this method is called, or the amount of time between
+     * start and stop. The format string follows the same conventions as {@code DurationFormatUtils}. Numbers are
+     * left padded with zeros.
+     * </p>
+     * 
+     * @param format the way in which to format the elapsed time, not null
+     * @return the time as a formatted string
+     * @see org.apache.commons.lang3.time.DurationFormatUtils
+     */
+    public String getTime(final String format) {
+        return DurationFormatUtils.formatDuration(getTime(), format);
+    }
+
+    /**
+     * <p>
+     * Get the time on the stopwatch as a formatted string.
+     * </p>
+     * 
+     * <p>
+     * This is either the time between the start and the moment this method is called, or the amount of time between
+     * start and stop. The format string follows the same conventions as {@code DurationFormatUtils}.
+     * </p>
+     * 
+     * @param format the way in which to format the elapsed time, not null
+     * @param padWithZeros whether to pad the left hand side of numbers with 0's
+     * @return the time as a formatted string
+     * @see org.apache.commons.lang3.time.DurationFormatUtils
+     */
+    public String getTime(final String format, final boolean padWithZeros) {
+        return DurationFormatUtils.formatDuration(getTime(), format, padWithZeros);
+    }
+
     /**
      * <p>
      * Get the time on the stopwatch in nanoseconds.