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Fixed findbugs warning. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462504 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2013-03-29 15:48:57 +00:00
parent 8a25d709f5
commit 6500be3b99
1 changed files with 9 additions and 1 deletions
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10
src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java
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@ -934,7 +934,15 @@ public class ResizableDoubleArray implements DoubleArray, Serializable {
* @since 3.1 * @since 3.1
*/ */
public double compute(MathArrays.Function f) { public double compute(MathArrays.Function f) {
return f.evaluate(internalArray, startIndex, numElements); final double[] array;
final int start;
final int num;
synchronized(this) {
array = internalArray;
start = startIndex;
num = numElements;
}
return f.evaluate(array, start, num);
} }
/** /**