Simplify while+break into do-while.

Fixes #3577 ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=265464337
google · Aug 26, 2019 · 11a2cf1 · 11a2cf1
1 parent 93ce68b
commit 11a2cf1
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Showing 2 changed files with 4 additions and 10 deletions.
diff --git a/android/guava-tests/test/com/google/common/base/CharMatcherTest.java b/android/guava-tests/test/com/google/common/base/CharMatcherTest.java
@@ -727,12 +727,9 @@ static char[] randomChars(Random rand, int size) {
     Set<Character> chars = new HashSet<>(size);
     for (int i = 0; i < size; i++) {
       char c;
-      while (true) {
+      do {
         c = (char) rand.nextInt(Character.MAX_VALUE - Character.MIN_VALUE + 1);
-        if (!chars.contains(c)) {
-          break;
-        }
-      }
+      } while (chars.contains(c));
       chars.add(c);
     }
     char[] retValue = new char[chars.size()];

diff --git a/guava-tests/test/com/google/common/base/CharMatcherTest.java b/guava-tests/test/com/google/common/base/CharMatcherTest.java
@@ -727,12 +727,9 @@ static char[] randomChars(Random rand, int size) {
     Set<Character> chars = new HashSet<>(size);
     for (int i = 0; i < size; i++) {
       char c;
-      while (true) {
+      do {
         c = (char) rand.nextInt(Character.MAX_VALUE - Character.MIN_VALUE + 1);
-        if (!chars.contains(c)) {
-          break;
-        }
-      }
+      } while (chars.contains(c));
       chars.add(c);
     }
     char[] retValue = new char[chars.size()];