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Merge "Add some more public doc for MacAddress" am: a9c0a7e2e2

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1354447

Change-Id: I1126b78eb886c5c84afa107b028fe2569d7573e4
This commit is contained in:
Chalard Jean
2020-07-08 05:29:56 +00:00
committed by Automerger Merge Worker
parent 1f2605f517 a9c0a7e2e2
commit 3b3c6ffdc2
1 changed files with 13 additions and 1 deletions
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14
core/java/android/net/MacAddress.java
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@@ -38,7 +38,9 @@ import java.util.Arrays;
* Representation of a MAC address. * Representation of a MAC address.
* *
* This class only supports 48 bits long addresses and does not support 64 bits long addresses. * This class only supports 48 bits long addresses and does not support 64 bits long addresses.
* Instances of this class are immutable. * Instances of this class are immutable. This class provides implementations of hashCode()
* and equals() that make it suitable for use as keys in standard implementations of
* {@link java.util.Map}.
*/ */
public final class MacAddress implements Parcelable { public final class MacAddress implements Parcelable {
@@ -122,12 +124,22 @@ public final class MacAddress implements Parcelable {
} }
/** /**
* Convert this MacAddress to a byte array.
*
* The returned array is in network order. For example, if this MacAddress is 1:2:3:4:5:6,
* the returned array is [1, 2, 3, 4, 5, 6].
*
* @return a byte array representation of this MacAddress. * @return a byte array representation of this MacAddress.
*/ */
public @NonNull byte[] toByteArray() { public @NonNull byte[] toByteArray() {
return byteAddrFromLongAddr(mAddr); return byteAddrFromLongAddr(mAddr);
} }
/**
* Returns a human-readable representation of this MacAddress.
* The exact format is implementation-dependent and should not be assumed to have any
* particular format.
*/
@Override @Override
public @NonNull String toString() { public @NonNull String toString() {
return stringAddrFromLongAddr(mAddr); return stringAddrFromLongAddr(mAddr);