DescendingComparer
, DoubleComparer
, LowercaseFirstComparer
, TextComparer
, UppercaseFirstComparer
public abstract class Comparer
extends java.lang.Object
Constructor | Description |
---|---|
Comparer() |
Modifier and Type | Method | Description |
---|---|---|
abstract int |
compare(java.lang.Object a,
java.lang.Object b) |
Compare two objects.
|
Comparer |
setDataType(java.lang.String dataTypeURI,
java.lang.String dataTypeLocalName) |
Set data type.
|
Comparer |
setOrder(boolean isAscending) |
Set order.
|
public abstract int compare(java.lang.Object a, java.lang.Object b)
java.lang.ClassCastException
- if the objects are of the wrong type for this Comparerpublic Comparer setDataType(java.lang.String dataTypeURI, java.lang.String dataTypeLocalName)
public Comparer setOrder(boolean isAscending)