net.rim.device.api.ui.text
Class LowercaseTextFilter
java.lang.Object
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+--net.rim.device.api.ui.text.TextFilter
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+--net.rim.device.api.ui.text.LowercaseTextFilter
- public class LowercaseTextFilter
- extends TextFilter
Filters out characeters not usable in lower case text strings.
This filter translates all upper case alphabetic characters into their
lower case equivalents.
| Fields inherited from class net.rim.device.api.ui.text.TextFilter |
ADN_SIM_PHONE, DEFAULT, DEFAULT_SMART_PHONE, EMAIL, FDN_SIM_PHONE, FILENAME, HEXADECIMAL, INTEGER, IP, LOWERCASE, NUMERIC, PHONE, PIN_ADDRESS, REAL_NUMERIC, SIM_PHONE, SMS_PHONE, STYLE_SHIFT, UPPERCASE, URL, VOICEMAIL_PHONE |
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Method Summary |
char |
convert(char character,
int status)
Passes character through lower case text filter. |
boolean |
validate(char character)
Determines if character is a lower case character. |
LowercaseTextFilter
public LowercaseTextFilter()
- Constructs a new LowercaseTextFilter instance.
convert
public char convert(char character,
int status)
- Passes character through lower case text filter.
- Overrides:
convert in class TextFilter
- Parameters:
character - Character to convert.status - Modifier key status (ignored).- Returns:
- The result retrieved from
Character.toLowerCase(character).
validate
public boolean validate(char character)
- Determines if character is a lower case character.
- Overrides:
validate in class TextFilter
- Parameters:
character - Character to test.- Returns:
- True if the character is a lower case character; otherwise, false.
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