- java.lang.Object
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- javax.swing.plaf.ComponentUI
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- javax.swing.plaf.OptionPaneUI
 
 
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- Direct Known Subclasses:
- BasicOptionPaneUI,- MultiOptionPaneUI
 
 public abstract class OptionPaneUI extends ComponentUI Pluggable look and feel interface for JOptionPane.
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Constructor SummaryConstructors Constructor Description OptionPaneUI()
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract booleancontainsCustomComponents(JOptionPane op)Returns true if the user has supplied instances of Component for either the options or message.abstract voidselectInitialValue(JOptionPane op)Requests the component representing the default value to have focus.- 
Methods declared in class javax.swing.plaf.ComponentUIcontains, createUI, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update
 
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Method Detail- 
selectInitialValuepublic abstract void selectInitialValue(JOptionPane op) Requests the component representing the default value to have focus.- Parameters:
- op- a- JOptionPane
 
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containsCustomComponentspublic abstract boolean containsCustomComponents(JOptionPane op) Returns true if the user has supplied instances of Component for either the options or message.- Parameters:
- op- a- JOptionPane
- Returns:
- trueif the given- JOptionPanecontains user created- Components
 
 
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