java.text
Class FieldPosition.Delegate

java.lang.Object
  java.text.FieldPosition.Delegate

All Implemented Interfaces:

Format.FieldDelegate

Enclosing class:

FieldPosition

private class FieldPosition.Delegate

extends Object

implements Format.FieldDelegate

An implementation of FieldDelegate that will adjust the begin/end of the FieldPosition if the arguments match the field of the FieldPosition.

Field Summary

private boolean

encounteredField Indicates whether the field has been encountered before.

Constructor Summary

private

FieldPosition.Delegate()

Method Summary

void	formatted(Format.Field attr, Object value, int start, int end, StringBuffer buffer) Notified when a particular region of the String is formatted.
void	formatted(int fieldID, Format.Field attr, Object value, int start, int end, StringBuffer buffer) Notified when a particular region of the String is formatted.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

encounteredField

private boolean encounteredField

Indicates whether the field has been encountered before. If this is true, and formatted is invoked, the begin/end are not updated.

Constructor Detail

FieldPosition.Delegate

private FieldPosition.Delegate()

Method Detail

formatted

public void formatted(Format.Field attr,
                      Object value,
                      int start,
                      int end,
                      StringBuffer buffer)

Description copied from interface: Format.FieldDelegate

Notified when a particular region of the String is formatted. This method will be invoked if there is no corresponding integer field id matching attr.

Specified by:

formatted in interface Format.FieldDelegate

Parameters:

attr - Identifies the field matched

value - Value associated with the field

start - Beginning location of the field, will be >= 0

end - End of the field, will be >= start and <= buffer.length()

buffer - Contains current formatted value, receiver should NOT modify it.

formatted

public void formatted(int fieldID,
                      Format.Field attr,
                      Object value,
                      int start,
                      int end,
                      StringBuffer buffer)

Description copied from interface: Format.FieldDelegate

Notified when a particular region of the String is formatted.

Specified by:

formatted in interface Format.FieldDelegate

Parameters:

fieldID - Identifies the field by integer

attr - Identifies the field matched

value - Value associated with the field

start - Beginning location of the field, will be >= 0

end - End of the field, will be >= start and <= buffer.length()

buffer - Contains current formatted value, receiver should NOT modify it.