Class SimpleStringProperty

java.lang.Object

javafx.beans.binding.StringExpression

javafx.beans.property.ReadOnlyStringProperty

javafx.beans.property.StringProperty

javafx.beans.property.StringPropertyBase

javafx.beans.property.SimpleStringProperty

All Implemented Interfaces:

Observable, Property<String>, ReadOnlyProperty<String>, ObservableObjectValue<String>, ObservableStringValue, ObservableValue<String>, WritableObjectValue<String>, WritableStringValue, WritableValue<String>

Direct Known Subclasses:

ReadOnlyStringWrapper

public class SimpleStringProperty
extends StringPropertyBase

This class provides a full implementation of a Property wrapping a String value.

Since:

JavaFX 2.0

See Also:

• StringPropertyBase

Constructor Summary

Constructors

Constructor	Description
SimpleStringProperty()	The constructor of StringProperty
SimpleStringProperty(Object bean, String name)	The constructor of StringProperty
SimpleStringProperty(Object bean, String name, String initialValue)	The constructor of StringProperty
SimpleStringProperty(String initialValue)	The constructor of StringProperty

Method Summary

Modifier and Type	Method	Description
Object	getBean()	Returns the Object that contains this property.
String	getName()	Returns the name of this property.

Methods declared in class StringPropertyBase

addListener, addListener, bind, fireValueChangedEvent, get, invalidated, isBound, removeListener, removeListener, set, toString, unbind

Modifier and Type	Method	Description
void	addListener(InvalidationListener listener)	Adds an InvalidationListener which will be notified whenever the Observable becomes invalid.
void	addListener(ChangeListener<? super String> listener)	Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes.
void	bind(ObservableValue<? extends String> newObservable)	Create a unidirection binding for this Property.
protected void	fireValueChangedEvent()	Sends notifications to all attached InvalidationListeners and ChangeListeners.
String	get()	Returns the current value of this ObservableObjectValue<T>.
protected void	invalidated()	The method invalidated() can be overridden to receive invalidation notifications.
boolean	isBound()	Can be used to check, if a Property is bound.
void	removeListener(InvalidationListener listener)	Removes the given listener from the list of listeners, that are notified whenever the value of the Observable becomes invalid.
void	removeListener(ChangeListener<? super String> listener)	Removes the given listener from the list of listeners that are notified whenever the value of the ObservableValue changes.
void	set(String newValue)	Set the wrapped value.
String	toString()	Returns a string representation of this StringPropertyBase object.
void	unbind()	Remove the unidirectional binding for this Property.

Methods declared in class StringProperty

bindBidirectional, bindBidirectional, bindBidirectional, setValue, unbindBidirectional, unbindBidirectional

Modifier and Type	Method	Description
void	bindBidirectional(Property<?> other, Format format)	Create a bidirectional binding between this StringProperty and another arbitrary property.
void	bindBidirectional(Property<String> other)	Create a bidirectional binding between this Property and another one.
<T> void	bindBidirectional(Property<T> other, StringConverter<T> converter)	Create a bidirectional binding between this StringProperty and another arbitrary property.
void	setValue(String v)	Set the wrapped value.
void	unbindBidirectional(Object other)	Remove a bidirectional binding between this Property and another one.
void	unbindBidirectional(Property<String> other)	Removes a bidirectional binding between this Property and another one.

Methods declared in class StringExpression

concat, getValue, getValueSafe, greaterThan, greaterThan, greaterThanOrEqualTo, greaterThanOrEqualTo, isEmpty, isEqualTo, isEqualTo, isEqualToIgnoreCase, isEqualToIgnoreCase, isNotEmpty, isNotEqualTo, isNotEqualTo, isNotEqualToIgnoreCase, isNotEqualToIgnoreCase, isNotNull, isNull, length, lessThan, lessThan, lessThanOrEqualTo, lessThanOrEqualTo, stringExpression

Modifier and Type	Method	Description
StringExpression	concat(Object other)	Returns a StringExpression that holds the value of this StringExpression concatenated with another Object.
String	getValue()	Returns the current value of this ObservableValue
final String	getValueSafe()	Returns usually the value of this StringExpression.
BooleanBinding	greaterThan(String other)	Creates a new BooleanBinding that holds true if this StringExpression is greater than a constant value.
BooleanBinding	greaterThan(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this StringExpression is greater than another ObservableStringValue.
BooleanBinding	greaterThanOrEqualTo(String other)	Creates a new BooleanBinding that holds true if this StringExpression is greater than or equal to a constant value.
BooleanBinding	greaterThanOrEqualTo(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this StringExpression is greater than or equal to another ObservableStringValue.
BooleanBinding	isEmpty()	Creates a new BooleanBinding that holds true if this StringExpression is empty.
BooleanBinding	isEqualTo(String other)	Creates a new BooleanBinding that holds true if this StringExpression is equal to a constant value.
BooleanBinding	isEqualTo(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this and another ObservableStringValue are equal.
BooleanBinding	isEqualToIgnoreCase(String other)	Creates a new BooleanBinding that holds true if this StringExpression is equal to a constant value ignoring case.
BooleanBinding	isEqualToIgnoreCase(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this and another ObservableStringValue are equal ignoring case.
BooleanBinding	isNotEmpty()	Creates a new BooleanBinding that holds true if this StringExpression is not empty.
BooleanBinding	isNotEqualTo(String other)	Creates a new BooleanBinding that holds true if this StringExpression is not equal to a constant value.
BooleanBinding	isNotEqualTo(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this and another ObservableStringValue are not equal.
BooleanBinding	isNotEqualToIgnoreCase(String other)	Creates a new BooleanBinding that holds true if this StringExpression is not equal to a constant value ignoring case.
BooleanBinding	isNotEqualToIgnoreCase(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this and another ObservableStringValue are not equal ignoring case.
BooleanBinding	isNotNull()	Creates a new BooleanBinding that holds true if this StringExpression is not null.
BooleanBinding	isNull()	Creates a new BooleanBinding that holds true if this StringExpression is null.
IntegerBinding	length()	Creates a new IntegerBinding that holds the length of this StringExpression.
BooleanBinding	lessThan(String other)	Creates a new BooleanBinding that holds true if this StringExpression is less than a constant value.
BooleanBinding	lessThan(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this StringExpression is less than another ObservableStringValue.
BooleanBinding	lessThanOrEqualTo(String other)	Creates a new BooleanBinding that holds true if this StringExpression is less than or equal to a constant value.
BooleanBinding	lessThanOrEqualTo(ObservableStringValue other)	Creates a new BooleanBinding that holds true if this StringExpression is less than or equal to another ObservableStringValue.
static StringExpression	stringExpression(ObservableValue<?> value)	Returns a StringExpression that wraps a ObservableValue.

Methods declared in class Object

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

Methods declared in interface Observable

subscribe

Modifier and Type	Method	Description
default Subscription	subscribe(Runnable invalidationSubscriber)	Creates a Subscription on this Observable which calls invalidationSubscriber whenever it becomes invalid.

Methods declared in interface ObservableValue

flatMap, map, orElse, subscribe, subscribe, when

Modifier and Type	Method	Description
default <U> ObservableValue<U>	flatMap(Function<? super String, ? extends ObservableValue<? extends U>> mapper)	Returns an ObservableValue that holds the value of an ObservableValue produced by applying the given mapping function on this value.
default <U> ObservableValue<U>	map(Function<? super String, ? extends U> mapper)	Returns an ObservableValue that holds the result of applying the given mapping function on this value.
default ObservableValue<String>	orElse(String constant)	Returns an ObservableValue that holds this value, or the given constant if it is null.
default Subscription	subscribe(BiConsumer<? super String, ? super String> changeSubscriber)	Creates a Subscription on this ObservableValue which calls the given changeSubscriber with the old and new value whenever its value changes.
default Subscription	subscribe(Consumer<? super String> valueSubscriber)	Creates a Subscription on this ObservableValue which immediately provides the current value to the given valueSubscriber, followed by any subsequent values whenever its value changes.
default ObservableValue<String>	when(ObservableValue<Boolean> condition)	Returns an ObservableValue that holds this value and is updated only when condition holds true.

Methods declared in interface WritableValue

getValue

Modifier and Type	Method	Description
String	getValue()	Get the wrapped value.

Constructor Details

SimpleStringProperty

public SimpleStringProperty()

The constructor of StringProperty

SimpleStringProperty

public SimpleStringProperty(String initialValue)

The constructor of StringProperty

Parameters:

initialValue - the initial value of the wrapped value

SimpleStringProperty

public SimpleStringProperty(Object bean,
 String name)

The constructor of StringProperty

Parameters:

bean - the bean of this StringProperty

name - the name of this StringProperty

SimpleStringProperty

public SimpleStringProperty(Object bean,
 String name,
 String initialValue)

The constructor of StringProperty

Parameters:

bean - the bean of this StringProperty

name - the name of this StringProperty

initialValue - the initial value of the wrapped value

Method Details

getBean

public Object getBean()

Returns the Object that contains this property. If this property is not contained in an Object, null is returned.

Returns:

the containing Object or null

getName

public String getName()

Returns the name of this property. If the property does not have a name, this method returns an empty String.

Returns:

the name or an empty String