Move null check rationale to sample code for clarity

Change-Id: Ieceff37477ec3189bda4bcead98aa7e27fcce345

1 files changed, 2 insertions, 6 deletions

diff --git a/dalvik/src/main/java/dalvik/system/CloseGuard.java b/dalvik/src/main/java/dalvik/system/CloseGuard.java
index df36867..a45ffa1 100644
--- a/dalvik/src/main/java/dalvik/system/CloseGuard.java
+++ b/dalvik/src/main/java/dalvik/system/CloseGuard.java
@@ -40,6 +40,7 @@ package dalvik.system;
  *
  *       protected void finalize() throws Throwable {
  *           try {
+ *               // Note that guard could be null if the constructor threw.
  *               if (guard != null) {
  *                   guard.warnIfOpen();
  *               }
@@ -76,6 +77,7 @@ package dalvik.system;
  *
  *       protected void finalize() throws Throwable {
  *           try {
+ *               // Note that guard could be null if the constructor threw.
  *               if (guard != null) {
  *                   guard.warnIfOpen();
  *               }
@@ -94,12 +96,6 @@ package dalvik.system;
  * in a method, the call to {@code open} should occur just after
  * resource acquisition.
  *
- * <p>
- *
- * Note that the null check on {@code guard} in the finalizer is to
- * cover cases where a constructor throws an exception causing the
- * {@code guard} to be uninitialized.
- *
  * @hide
  */
 public final class CloseGuard {