com.guiseframework.validator
Class RegularExpressionStringValidator

java.lang.Object
  com.globalmentor.beans.BoundPropertyObject
      com.guiseframework.event.GuiseBoundPropertyObject
          com.guiseframework.validator.AbstractValidator<V>
              com.guiseframework.validator.AbstractRegularExpressionValidator<java.lang.String>
                  com.guiseframework.validator.RegularExpressionStringValidator

All Implemented Interfaces:

com.globalmentor.beans.PropertyBindable, com.globalmentor.beans.PropertyConstrainable, Validator<java.lang.String>

public class RegularExpressionStringValidator
extends AbstractRegularExpressionValidator<java.lang.String>

A string validator that can validate against regular expressions.

Author:

Garret Wilson

Field Summary

Fields inherited from class com.globalmentor.beans.BoundPropertyObject

NO_PROPERTY_CHANGE_LISTENERS, NO_VETOABLE_CHANGE_LISTENERS

Fields inherited from interface com.guiseframework.validator.Validator

INVALID_VALUE_MESSAGE_PROPERTY, VALUE_REQUIRED_MESSAGE_PROPERTY, VALUE_REQUIRED_PROPERTY

Constructor Summary

RegularExpressionStringValidator(java.util.regex.Pattern pattern)
Constructs a string regular expression validator from a regular expression pattern, without requiring a non-null value.

RegularExpressionStringValidator(java.util.regex.Pattern pattern, boolean valueRequired)
Constructs a string regular expression validator from a regular expression pattern.

RegularExpressionStringValidator(java.lang.String regularExpression)
Constructs a string regular expression validator from a regular expression string, without requiring a non-null value..

RegularExpressionStringValidator(java.lang.String regularExpression, boolean valueRequired)
Constructs a string regular expression validator from a regular expression string.

Method Summary

protected java.lang.String

toString(java.lang.String value) Returns a string representation of the given value so that it may be validated against the regular expression.

Methods inherited from class com.guiseframework.validator.AbstractRegularExpressionValidator

getPattern, validate

Methods inherited from class com.guiseframework.validator.AbstractValidator

getInvalidValueMessage, getValueRequiredMessage, isValid, isValueRequired, setInvalidValueMessage, setValueRequired, setValueRequiredMessage, throwInvalidValueValidationException, throwValueRequiredValidationException

Methods inherited from class com.guiseframework.event.GuiseBoundPropertyObject

getSession

Methods inherited from class com.globalmentor.beans.BoundPropertyObject

addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, addVetoableChangeListener, createPostponedPropertyChangeEvent, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, getForwardPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, getPropertyChangeSupport, getRepeatPropertyChangeListener, getRepeatVetoableChangeListener, getVetoableChangeListeners, getVetoableChangeListeners, getVetoableChangeSupport, hasPropertyChangeListeners, hasVetoableChangeListeners, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, removeVetoableChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.guiseframework.validator.Validator

getSession

Methods inherited from interface com.globalmentor.beans.PropertyBindable

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, hasPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Constructor Detail

RegularExpressionStringValidator

public RegularExpressionStringValidator(java.lang.String regularExpression)

Constructs a string regular expression validator from a regular expression string, without requiring a non-null value..

Parameters:

regularExpression - The regular expression against which to validate string values.

Throws:

java.lang.NullPointerException - if the given regular expression is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(java.lang.String regularExpression,
                                        boolean valueRequired)

Constructs a string regular expression validator from a regular expression string.

Parameters:

regularExpression - The regular expression against which to validate string values.

valueRequired - Whether the value must be non-null in order to be considered valid.

Throws:

java.lang.NullPointerException - if the given regular expression is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(java.util.regex.Pattern pattern)

Constructs a string regular expression validator from a regular expression pattern, without requiring a non-null value.

Parameters:

pattern - The regular expression pattern against which to validate string values.

Throws:

java.lang.NullPointerException - if the given regular expression pattern is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(java.util.regex.Pattern pattern,
                                        boolean valueRequired)

Constructs a string regular expression validator from a regular expression pattern.

Parameters:

pattern - The regular expression pattern against which to validate string values.

valueRequired - Whether the value must be non-null in order to be considered valid.

Throws:

java.lang.NullPointerException - if the given regular expression pattern is null.

Method Detail

toString

protected java.lang.String toString(java.lang.String value)

Returns a string representation of the given value so that it may be validated against the regular expression. This version returns the value itself.

Specified by:

toString in class AbstractRegularExpressionValidator<java.lang.String>

Parameters:

value - The value being validated.

Returns:

A string representation of the given value, or null if the value is null.