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Be more efficient if constructed with an Interable.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2689 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
ray.j.greenwell
2010-01-08 18:47:28 +00:00
parent 32d01f5651
commit 61609ffcd5
1 changed files with 11 additions and 3 deletions
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src/java/com/samskivert/util/ArrayIntSet.java
+11 -3
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@@ -55,9 +55,17 @@ public class ArrayIntSet extends AbstractIntSet
{ {
this(values.size()); this(values.size());
_size = values.size(); _size = values.size();
Iterator<Integer> iter = values.iterator(); if (values instanceof Interable) {
for (int ii = 0; iter.hasNext(); ii++) { Interator iter = ((Interable) values).interator();
_values[ii] = iter.next().intValue(); for (int ii = 0; iter.hasNext(); ii++) {
_values[ii] = iter.nextInt();
}
} else {
Iterator<Integer> iter = values.iterator();
for (int ii = 0; iter.hasNext(); ii++) {
_values[ii] = iter.next().intValue();
}
} }
Arrays.sort(_values); Arrays.sort(_values);
removeDuplicates(); removeDuplicates();