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| author | Mark Wielaard <mark@klomp.org> | 2004-09-21 18:27:30 +0200 |
|---|---|---|
| committer | Andreas Tobler <andreast@gcc.gnu.org> | 2004-09-21 18:27:30 +0200 |
| commit | d23cb2291b2bfa2d05898694e93fd802b70cf5ff (patch) | |
| tree | 34ee06dfebce45b5fc103b9e05a377e45500d78b /libjava/java | |
| parent | d211a298ce7c5ff8b34323e0575480fc9f80ada9 (diff) | |
| download | gcc-d23cb2291b2bfa2d05898694e93fd802b70cf5ff.zip gcc-d23cb2291b2bfa2d05898694e93fd802b70cf5ff.tar.gz gcc-d23cb2291b2bfa2d05898694e93fd802b70cf5ff.tar.bz2 | |
TreeMap.java (root): Don't initialize.
2004-09-21 Mark Wielaard <mark@klomp.org>
* java/util/TreeMap.java (root): Don't initialize.
(TreeMap(Comparator)): Call fabricateTree(0).
(fabricateTree): Initialize root and size when count is 0.
From-SVN: r87811
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/util/TreeMap.java | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libjava/java/util/TreeMap.java b/libjava/java/util/TreeMap.java index d3b6748..5272bc1 100644 --- a/libjava/java/util/TreeMap.java +++ b/libjava/java/util/TreeMap.java @@ -130,7 +130,7 @@ public class TreeMap extends AbstractMap /** * The root node of this TreeMap. */ - private transient Node root = nil; + private transient Node root; /** * The size of this TreeMap. Package visible for use by nested classes. @@ -213,6 +213,7 @@ public class TreeMap extends AbstractMap public TreeMap(Comparator c) { comparator = c; + fabricateTree(0); } /** @@ -851,7 +852,11 @@ public class TreeMap extends AbstractMap private void fabricateTree(final int count) { if (count == 0) - return; + { + root = nil; + size = 0; + return; + } // We color every row of nodes black, except for the overflow nodes. // I believe that this is the optimal arrangement. We construct the tree |