Unchecked Call JComboBox#35
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The `JComboBox` is asking what is the data type for every instance of it. So, in this case: private final JComboBox<String> fontType; private final JComboBox<Integer> fontSize; and, fontType = new JComboBox<String>( ); fontSize = new JComboBox<Integer>( );
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The
JComboBoxis asking what is the type of elements for every instance of it. Without specifying it, the compiler will always issue a warning saying there is unchecked call, although will still compile, but our code must be clean. So, in this case:private final JComboBox fontType;
private final JComboBox fontSize;
and,
fontType = new JComboBox( );
fontSize = new JComboBox( );