diff options
Diffstat (limited to 'moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java')
-rw-r--r-- | moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java index 01a80ea..dcca377 100644 --- a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java +++ b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java @@ -21,40 +21,39 @@ * that you distribute must include a readable copy of the "NOTICE" text file. */ - package at.gv.egovernment.moaspss.util; import java.util.Iterator; import java.util.List; /** - * Various utility methods for dealing with <code>java.util.Collection</code> - * classes. - * + * Various utility methods for dealing with <code>java.util.Collection</code> + * classes. + * * @author Patrick Peck * @version $Id$ */ public class CollectionUtils { - + /** - * Convert a <code>List</code> of <code>Number</code> objects to an + * Convert a <code>List</code> of <code>Number</code> objects to an * <code>int</code> array. - * - * @param nums The <code>List</code> containing the numbers whose integer - * value to put into the result. - * @return The <code>int</code> values of the <code>Number</code>s contained - * in <code>nums</code>. + * + * @param nums The <code>List</code> containing the numbers whose integer value + * to put into the result. + * @return The <code>int</code> values of the <code>Number</code>s contained in + * <code>nums</code>. */ public static int[] toIntArray(List nums) { - int[] result = new int[nums.size()]; + final int[] result = new int[nums.size()]; Iterator iter; int i; - + for (i = 0, iter = nums.iterator(); iter.hasNext(); i++) { - Number num = (Number) iter.next(); + final Number num = (Number) iter.next(); result[i] = num.intValue(); } - + return result; } } |