Swiftdiff options
| author | Nick Hudson <nick.hudson@isode.com> | 2012-01-16 12:14:02 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2012-01-18 11:03:48 (GMT) |
| commit | 6665e38f97f95dd6e0fc574dc65a1be37b2b101f (patch) | |
| tree | a780670c4a15abca042a0c75fa172b40b1808a22 /src/com/isode/stroke/network/HostAddress.java | |
| parent | 839db071f46d083b86996f514f5fe0f2d6aee80a (diff) | |
| download | stroke-6665e38f97f95dd6e0fc574dc65a1be37b2b101f.zip stroke-6665e38f97f95dd6e0fc574dc65a1be37b2b101f.tar.bz2 | |
Add toString to some more classes
Also made "Stanza" be an abstract class and had its ".toString()" include
the name of the subclass which is involved, so that the subclasses don't
have to do that themselves.
Also added null check to existing HostAddress.toString() method
Also fixed Remko copyright in Connector class
Test-information:
Stuff is displayed as expected in debugger.
Diffstat (limited to 'src/com/isode/stroke/network/HostAddress.java')
| -rw-r--r-- | src/com/isode/stroke/network/HostAddress.java | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/com/isode/stroke/network/HostAddress.java b/src/com/isode/stroke/network/HostAddress.java index 94ae1f7..7145fb3 100644 --- a/src/com/isode/stroke/network/HostAddress.java +++ b/src/com/isode/stroke/network/HostAddress.java @@ -26,6 +26,11 @@ public class HostAddress { @Override public String toString() { + // toString() should always be callable without risking + // NullPointerException + if (address_ == null) { + return "<no address>"; + } return address_.getHostAddress(); } @@ -51,6 +56,6 @@ public class HostAddress { InetAddress getInetAddress() { return address_; } - + private final InetAddress address_; } |