Package io.guise.framework.validator

Class RegularExpressionStringValidator

java.lang.Object

com.globalmentor.beans.BoundPropertyObject

io.guise.framework.event.GuiseBoundPropertyObject

io.guise.framework.validator.AbstractValidator<V>

io.guise.framework.validator.AbstractRegularExpressionValidator<String>

io.guise.framework.validator.RegularExpressionStringValidator

All Implemented Interfaces:

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

public class RegularExpressionStringValidator
extends AbstractRegularExpressionValidator<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 io.guise.framework.validator.Validator

INVALID_VALUE_MESSAGE_PROPERTY, VALUE_REQUIRED_MESSAGE_PROPERTY, VALUE_REQUIRED_PROPERTY

Constructor Summary

Constructors

Constructor	Description
RegularExpressionStringValidator(String regularExpression)	Constructs a string regular expression validator from a regular expression string, without requiring a non-null value..
RegularExpressionStringValidator(String regularExpression, boolean valueRequired)	Constructs a string regular expression validator from a regular expression string.
RegularExpressionStringValidator(Pattern pattern)	Constructs a string regular expression validator from a regular expression pattern, without requiring a non-null value.
RegularExpressionStringValidator(Pattern pattern, boolean valueRequired)	Constructs a string regular expression validator from a regular expression pattern.

Method Summary

Modifier and Type	Method	Description
protected String	toString(String value)	Retrieves a string representation of the given value appropriate for error messages.

Methods inherited from class io.guise.framework.validator.AbstractRegularExpressionValidator

getPattern, validate

Methods inherited from class io.guise.framework.validator.AbstractValidator

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

Methods inherited from class io.guise.framework.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.globalmentor.beans.PropertyBindable

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

Methods inherited from interface io.guise.framework.validator.Validator

getSession

Constructor Details

RegularExpressionStringValidator

public RegularExpressionStringValidator(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:

NullPointerException - if the given regular expression is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(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:

NullPointerException - if the given regular expression is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(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:

NullPointerException - if the given regular expression pattern is null.

RegularExpressionStringValidator

public RegularExpressionStringValidator(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:

NullPointerException - if the given regular expression pattern is null.

Method Details

toString

protected String toString(String value)

Retrieves a string representation of the given value appropriate for error messages. This implementation returns the Object.toString() string representation of the value.

This version returns the value itself.

Specified by:

toString in class AbstractRegularExpressionValidator<String>

Parameters:

value - The value for which a string representation should be returned.

Returns:

A string representation of the given value.