org.codehaus.waffle.bind.converters
Class DateValueConverter
java.lang.Object
org.codehaus.waffle.bind.converters.AbstractValueConverter
org.codehaus.waffle.bind.converters.DateValueConverter
- All Implemented Interfaces:
- ValueConverter
public class DateValueConverter
- extends AbstractValueConverter
ValueConverter
that converts Date values. The date format is configurable via the message resources
bundle. A null
or empty value (once trimmed) will be returned as null
(behaviour which
can be overridden via the AbstractValueConverter.convertMissingValue(java.lang.String, java.lang.String, java.lang.Object...)
method), while an invalid value will cause a BindException to
be thrown. The message keys and default values used are:
The patterns are also optionally injectable via Properties
in the constructor and take precedence over
the ones configured in the messages resources.
- Author:
- Michael Ward, Mauro Talevi
Method Summary |
boolean |
accept(java.lang.reflect.Type type)
Determines if converter is compatible with the given type |
java.lang.Object |
convertValue(java.lang.String propertyName,
java.lang.String value,
java.lang.reflect.Type toType)
Converts a String value to an Object of a given type |
Methods inherited from class org.codehaus.waffle.bind.converters.AbstractValueConverter |
acceptList, acceptMapOfLists, changePatterns, convertMissingValue, getPatterns, matches, messageFor, missingValue, newBindException, patternFor, split |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BIND_ERROR_DATE_KEY
public static final java.lang.String BIND_ERROR_DATE_KEY
- See Also:
- Constant Field Values
BIND_ERROR_DATE_MISSING_KEY
public static final java.lang.String BIND_ERROR_DATE_MISSING_KEY
- See Also:
- Constant Field Values
DATE_FORMAT_KEY
public static final java.lang.String DATE_FORMAT_KEY
- See Also:
- Constant Field Values
DAY_FORMAT_KEY
public static final java.lang.String DAY_FORMAT_KEY
- See Also:
- Constant Field Values
DAY_NAME_KEY
public static final java.lang.String DAY_NAME_KEY
- See Also:
- Constant Field Values
TIME_FORMAT_KEY
public static final java.lang.String TIME_FORMAT_KEY
- See Also:
- Constant Field Values
TIME_NAME_KEY
public static final java.lang.String TIME_NAME_KEY
- See Also:
- Constant Field Values
DEFAULT_DAY_FORMAT
public static final java.lang.String DEFAULT_DAY_FORMAT
- See Also:
- Constant Field Values
DEFAULT_DAY_NAME
public static final java.lang.String DEFAULT_DAY_NAME
- See Also:
- Constant Field Values
DEFAULT_TIME_FORMAT
public static final java.lang.String DEFAULT_TIME_FORMAT
- See Also:
- Constant Field Values
DEFAULT_TIME_NAME
public static final java.lang.String DEFAULT_TIME_NAME
- See Also:
- Constant Field Values
DEFAULT_DATE_FORMAT
public static final java.lang.String DEFAULT_DATE_FORMAT
- See Also:
- Constant Field Values
DEFAULT_DATE_MESSAGE
public static final java.lang.String DEFAULT_DATE_MESSAGE
- See Also:
- Constant Field Values
DEFAULT_DATE_MISSING_MESSAGE
public static final java.lang.String DEFAULT_DATE_MISSING_MESSAGE
- See Also:
- Constant Field Values
DateValueConverter
public DateValueConverter(MessageResources messageResources)
DateValueConverter
public DateValueConverter(MessageResources messageResources,
java.util.Properties patterns)
accept
public boolean accept(java.lang.reflect.Type type)
- Description copied from interface:
ValueConverter
- Determines if converter is compatible with the given type
- Parameters:
type
- the Type a value is to be bound to
- Returns:
- A boolean
true
is type is compatible
convertValue
public java.lang.Object convertValue(java.lang.String propertyName,
java.lang.String value,
java.lang.reflect.Type toType)
- Description copied from interface:
ValueConverter
- Converts a String value to an Object of a given type
- Parameters:
propertyName
- the associated property name, which can be null
, also needed to present
customized error messages.value
- the String valuetoType
- the Object Type
- Returns:
- The converted Object
Copyright © 2008. All Rights Reserved.