public class DictComparator
extends java.lang.Object
implements java.util.Comparator
Constructor and Description |
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DictComparator(java.lang.String key)
Creates a new dictionary comparator.
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Modifier and Type | Method and Description |
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int |
compare(java.lang.Object o1,
java.lang.Object o2)
Compares two dictionaries by comparing their values for a
predefined property key.
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public DictComparator(java.lang.String key)
key
- the dictionary key namepublic int compare(java.lang.Object o1, java.lang.Object o2) throws java.lang.ClassCastException
compare
in interface java.util.Comparator
o1
- the first objecto2
- the second objectjava.lang.ClassCastException
- if the values were not comparable