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8356395: Spec needs to be clarified for InterfaceAddress class level API documentation and getBroadcast() method #25095

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8356395: Spec needs to be clarified for InterfaceAddress class level API documentation and getBroadcast() method #25095

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f6bc412
update inetaddress javadoc
kieran-farrell May 7, 2025
c3915e2
Update src/java.base/share/classes/java/net/InterfaceAddress.java
kieran-farrell May 9, 2025
83beab7
Update InterfaceAddress.java
kieran-farrell May 13, 2025
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11 changes: 7 additions & 4 deletions src/java.base/share/classes/java/net/InterfaceAddress.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,10 @@
import java.util.Objects;

/**
* This class represents a Network Interface address. In short it's an
* IP address, a subnet mask and a broadcast address when the address is
* an IPv4 one. An IP address and a network prefix length in the case
* of IPv6 address.
* This class represents a Network Interface address. In the case of
* IPv4, this comprises the IP address, a subnet mask, and a broadcast
* address if the interface supports broadcast. In the case of IPv6,
* it comprises the IP address and a network prefix length.
*
* @see java.net.NetworkInterface
* @since 1.6
Expand Down Expand Up @@ -62,6 +62,9 @@ public InetAddress getAddress() {
* <p>
* Only IPv4 networks have broadcast address therefore, in the case
* of an IPv6 network, {@code null} will be returned.
* <p>
* Certain network interfaces, such as the loopback interface, do not support
* broadcasting and will also return {@code null}.
*
* @return the {@code InetAddress} representing the broadcast
* address or {@code null} if there is no broadcast address.
Expand Down