sky.engine.field
Class EmailField

java.lang.Object
  sky.engine.field.BaseField
      sky.engine.field.EmailField

All Implemented Interfaces:

Field

public class EmailField

extends BaseField

implements Field

Field Summary

Fields inherited from class sky.engine.field.BaseField

_aliases, _default, _defaulted, _maxlen, _minlen, _name, _required, _values, _vislen, STRINGS

Constructor Summary

EmailField(java.lang.String name, boolean required)
Constructor

EmailField(java.lang.String name, boolean required, java.lang.String dflt, int maxlen, int vislen)
Constructor

Method Summary

void	addValue(java.lang.String value) Add the specified string a value of this field.
java.lang.String	checkValue(java.lang.String value) Check to make sure that the input value is actually an email address.

Methods inherited from class sky.engine.field.BaseField

addAlias, clear, destory, getAliases, getData, getDataSize, getHTMLData, getName, getRequired, getSQLData, getStringData, hasAliases, hasValue, removeAliases, removeValues, toHTML, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface sky.engine.field.Field

addAlias, clear, destory, getAliases, getDataSize, getHTMLData, getName, getRequired, getSQLData, getStringData, hasAliases, removeAliases, removeValues, toHTML, toString

Constructor Detail

EmailField

public EmailField(java.lang.String name,
                  boolean required)

Constructor

Parameters:

name - field name

required - true, if field must have a value; else, false.

EmailField

public EmailField(java.lang.String name,
                  boolean required,
                  java.lang.String dflt,
                  int maxlen,
                  int vislen)

Constructor

Parameters:

name - field name

required - true, if field must have a value, else false.

dflt - default value of this field, if no value has been specified.

maxlen - maximum length of field value.

vislen - visible length of the GUI associated with this field.

Method Detail

checkValue

public java.lang.String checkValue(java.lang.String value)
                            throws ErrorMessage

Check to make sure that the input value is actually an email address.

Specified by:

checkValue in interface Field

Parameters:

value - input parameter that will be checked or transformed.

Returns:

the original input value.

Throws:

ErrorMessage - if the original input value is not an email address.

addValue

public void addValue(java.lang.String value)
              throws ErrorMessage

Add the specified string a value of this field.

Specified by:

addValue in interface Field

Parameters:

value - value that needs to be added to this field.

Throws:

ErrorMessage - if there is a problem in adding the value.