public class ValidatorUtils extends Object
The use of FastHashMap is deprecated and will be replaced in a future release.
Constructor and Description |
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ValidatorUtils() |
Modifier and Type | Method and Description |
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static org.apache.commons.collections.FastHashMap |
copyFastHashMap(org.apache.commons.collections.FastHashMap map)
Deprecated.
This method is not part of Validator's public API. Validator
will use it internally until FastHashMap references are removed. Use
copyMap() instead.
|
static Map<String,Object> |
copyMap(Map<String,Object> map)
Makes a deep copy of a
Map if the values are
Msg , Arg , or Var . |
static String |
getValueAsString(Object bean,
String property)
Convenience method for getting a value from a bean property as a
String . |
static String |
replace(String value,
String key,
String replaceValue)
Replace part of a
String with another value. |
public static String replace(String value, String key, String replaceValue)
Replace part of a String
with another value.
value
- String
to perform the replacement on.key
- The name of the constant.replaceValue
- The value of the constant.public static String getValueAsString(Object bean, String property)
String
. If the property is a String[]
or
Collection
and it is empty, an empty String
"" is returned. Otherwise, property.toString() is returned. This method
may return null
if there was an error retrieving the
property.bean
- The bean object.property
- The name of the property to access.public static org.apache.commons.collections.FastHashMap copyFastHashMap(org.apache.commons.collections.FastHashMap map)
FastHashMap
if the values
are Msg
, Arg
,
or Var
. Otherwise it is a shallow copy.map
- FastHashMap
to copy.FastHashMap
that was
passed in.Copyright © 2002–2017 The Apache Software Foundation. All rights reserved.