public class SpinnerListModel extends AbstractSpinnerModel implements Serializable
SpinnerModel whose
 values are defined by an array or a List.
 For example to create a model defined by
 an array of the names of the days of the week:
 String[] days = new DateFormatSymbols().getWeekdays(); SpinnerModel model = new SpinnerListModel(Arrays.asList(days).subList(1, 8));This class only stores a reference to the array or
List
 so if an element of the underlying sequence changes, it's up
 to the application to notify the ChangeListeners by calling
 fireStateChanged.
 
 This model inherits a ChangeListener.
 The ChangeListeners are notified whenever the
 model's value or list properties changes.
JSpinner, 
SpinnerModel, 
AbstractSpinnerModel, 
SpinnerNumberModel, 
SpinnerDateModellistenerList| Constructor and Description | 
|---|
| SpinnerListModel()Constructs an effectively empty  SpinnerListModel. | 
| SpinnerListModel(List<?> values)Constructs a  SpinnerModelwhose sequence of
 values is defined by the specifiedList. | 
| SpinnerListModel(Object[] values)Constructs a  SpinnerModelwhose sequence of values
 is defined by the specified array. | 
| Modifier and Type | Method and Description | 
|---|---|
| List<?> | getList()Returns the  Listthat defines the sequence for this model. | 
| Object | getNextValue()Returns the next legal value of the underlying sequence or
  nullif value is already the last element. | 
| Object | getPreviousValue()Returns the previous element of the underlying sequence or
  nullif value is already the first element. | 
| Object | getValue()Returns the current element of the sequence. | 
| void | setList(List<?> list)Changes the list that defines this sequence and resets the index
 of the models  valueto zero. | 
| void | setValue(Object elt)Changes the current element of the sequence and notifies
  ChangeListeners. | 
addChangeListener, fireStateChanged, getChangeListeners, getListeners, removeChangeListenerpublic SpinnerListModel(List<?> values)
SpinnerModel whose sequence of
 values is defined by the specified List.
 The initial value (current element)
 of the model will be values.get(0).
 If values is null or has zero
 size, an IllegalArugmentException is thrown.values - the sequence this model representsIllegalArgumentException - if values is
    null or zero sizepublic SpinnerListModel(Object[] values)
SpinnerModel whose sequence of values
 is defined by the specified array.  The initial value of the model
 will be values[0].  If values is
 null or has zero length, an
 IllegalArgumentException is thrown.values - the sequence this model representsIllegalArgumentException - if values is
    null or zero lengthpublic SpinnerListModel()
SpinnerListModel.
 The model's list will contain a single
 "empty" string element.public List<?> getList()
List that defines the sequence for this model.list propertysetList(java.util.List<?>)public void setList(List<?> list)
value to zero.  Note that list
 is not copied, the model just stores a reference to it.
 
 This method fires a ChangeEvent if list is
 not equal to the current list.
list - the sequence that this model representsIllegalArgumentException - if list is
    null or zero lengthgetList()public Object getValue()
getValue in interface SpinnerModelvalue propertySpinnerModel.getValue(), 
setValue(java.lang.Object)public void setValue(Object elt)
ChangeListeners.  If the specified
 value is not equal to an element of the underlying sequence
 then an IllegalArgumentException is thrown.
 In the following example the setValue call
 would cause an exception to be thrown:
 
 String[] values = {"one", "two", "free", "four"};
 SpinnerModel model = new SpinnerListModel(values);
 model.setValue("TWO");
 setValue in interface SpinnerModelelt - the sequence element that will be model's current valueIllegalArgumentException - if the specified value isn't allowedSpinnerModel.setValue(java.lang.Object), 
getValue()public Object getNextValue()
null if value is already the last element.getNextValue in interface SpinnerModelnull if value is already the last elementSpinnerModel.getNextValue(), 
getPreviousValue()public Object getPreviousValue()
null if value is already the first element.getPreviousValue in interface SpinnerModelnull if value is already the first elementSpinnerModel.getPreviousValue(), 
getNextValue() Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2025, Oracle and/or its affiliates.  All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.