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| author | kitfox | 2012-01-08 09:15:40 +0100 |
|---|---|---|
| committer | kitfox | 2012-01-08 09:15:40 +0100 |
| commit | b2e50d3f683013eb702f9da1ac1e2715b1f3c8ed (patch) | |
| tree | ffbf26a20a95b286666b3c691190a03637582731 /src | |
| parent | Roots now automatically assigned a diagram when attached to SVGDiagram. (diff) | |
| download | svg-salamander-core-b2e50d3f683013eb702f9da1ac1e2715b1f3c8ed.tar.gz svg-salamander-core-b2e50d3f683013eb702f9da1ac1e2715b1f3c8ed.tar.xz svg-salamander-core-b2e50d3f683013eb702f9da1ac1e2715b1f3c8ed.zip | |
Fixes NPE when adding a track without a name.
git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@104 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/java/com/kitfox/svg/animation/TrackManager.java | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/main/java/com/kitfox/svg/animation/TrackManager.java b/src/main/java/com/kitfox/svg/animation/TrackManager.java index b8e6305..0e9daa0 100644 --- a/src/main/java/com/kitfox/svg/animation/TrackManager.java +++ b/src/main/java/com/kitfox/svg/animation/TrackManager.java @@ -59,7 +59,13 @@ public class TrackManager implements Serializable this.type = type;
}
- public int hashCode() { return name.hashCode() ^ type; }
+ public int hashCode()
+ {
+ int hash = name == null ? 0 : name.hashCode();
+ hash = hash * 97 + type;
+ return hash;
+ }
+
public boolean equals(Object obj)
{
if (!(obj instanceof TrackKey)) return false;
|