com.guiseframework.validator
Class RegularExpressionStringValidator

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


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