Java Predicate Interface It is a functional interface which represents a predicate (boolean-valued function) of one argument. It is defined in the…
javax.swing
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Java Function Interface It is a functional interface. It is used to refer method by specifying type of parameter. It returns a…
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Java Consumer Interface It is a functional interface defined in java.util.function package. It contains an abstract accept() and a default andThen() method.…
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Java BiConsumer Interface BiConsumer Interface accepts two input arguments and does not return any result. This is the two-arity specialization of Consumer…
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Java JCheckBox The JCheckBox class is used to create a checkbox. It is used to turn an option on (true) or off…
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Java JPasswordField The object of a JPasswordField class is a text component specialized for password entry. It allows the editing of a…
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Java JToolBar JToolBar container allows us to group other components, usually buttons with icons in a row or column. JToolBar provides a…
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Java JCheckBoxMenuItem JCheckBoxMenuItem class represents checkbox which can be included on a menu . A CheckBoxMenuItem can have text or a graphic…
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Java JPopupMenu PopupMenu can be dynamically popped up at specific position within a component. It inherits the JComponent class. JPopupMenu class declaration…
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Java JTree The JTree class is used to display the tree structured data or hierarchical data. JTree is a complex component. It…