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Make ParcelUuid helper functions consistent.

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Treat zero length arrays and null arrays to be same.

Change-Id: I8c6c28e5dc3da1f31f6f6abfc747db4c2975a90b
This commit is contained in:
Jaikumar Ganesh
2009-09-16 17:50:52 -07:00
parent dd0463aef1
commit dca2f0fec3
1 changed files with 14 additions and 2 deletions
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16
core/java/android/bluetooth/BluetoothUuid.java
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@@ -98,7 +98,14 @@ public final class BluetoothUuid {
*/
public static boolean containsAnyUuid(ParcelUuid[] uuidA, ParcelUuid[] uuidB) {
if (uuidA == null && uuidB == null) return true;
if (uuidA == null || uuidB == null) return false;
if (uuidA == null) {
return uuidB.length == 0 ? true : false;
}
if (uuidB == null) {
return uuidA.length == 0 ? true : false;
}
HashSet<ParcelUuid> uuidSet = new HashSet<ParcelUuid> (Arrays.asList(uuidA));
for (ParcelUuid uuid: uuidB) {
@@ -117,7 +124,12 @@ public final class BluetoothUuid {
*/
public static boolean containsAllUuids(ParcelUuid[] uuidA, ParcelUuid[] uuidB) {
if (uuidA == null && uuidB == null) return true;
if (uuidA == null || uuidB == null) return false;
if (uuidA == null) {
return uuidB.length == 0 ? true : false;
}
if (uuidB == null) return true;
HashSet<ParcelUuid> uuidSet = new HashSet<ParcelUuid> (Arrays.asList(uuidA));
for (ParcelUuid uuid: uuidB) {