Java enum and varargs
/*
License for Java 1.5 'Tiger': A Developer's Notebook
(O'Reilly) example package
Java 1.5 'Tiger': A Developer's Notebook (O'Reilly)
by Brett McLaughlin and David Flanagan.
ISBN: 0-596-00738-8
You can use the examples and the source code any way you want, but
please include a reference to where it comes from if you use it in
your own products or services. Also note that this software is
provided by the author "as is", with no expressed or implied warranties.
In no event shall the author be liable for any direct or indirect
damages arising in any way out of the use of this software.
*/
import java.util.List;
enum GuitarInlay {
NO_INLAY,
DIAMONDS_AND_SQUARES,
DOTS,
TINY_DOTS,
ABALONE_BORDER,
ABALONE_ROSETTE
}
enum GuitarWood {
MAHOGANY,
INDIAN_ROSEWOOD,
BRAZILIAN_ROSEWOOD,
MADAGASCAR_ROSEWOOD,
ZIRICOTE,
BUBINGA,
KOA,
ADIRONDACK,
SITKA,
CEDAR,
REDWOOD
}
public class Guitar {
private String builder;
private String model;
private float nutWidth;
private GuitarWood backSidesWood;
private GuitarWood topWood;
private GuitarInlay fretboardInlay;
private GuitarInlay topInlay;
private List features;
private static final float DEFAULT_NUT_WIDTH = 1.6875f;
public Guitar(String builder, String model, String... features) {
this(builder, model, null, null, DEFAULT_NUT_WIDTH, null, null, features);
}
public Guitar(String builder, String model,
GuitarWood backSidesWood, GuitarWood topWood,
float nutWidth, String... features) {
this(builder, model, backSidesWood, topWood, nutWidth, null, null, features);
}
public Guitar(String builder, String model,
GuitarWood backSidesWood, GuitarWood topWood,
float nutWidth,
GuitarInlay fretboardInlay, GuitarInlay topInlay,
String... features) {
this.builder = builder;
this.model = model;
this.backSidesWood = backSidesWood;
this.topWood = topWood;
this.nutWidth = nutWidth;
this.fretboardInlay = fretboardInlay;
this.topInlay = topInlay;
this.features = java.util.Arrays.asList(features);
}
}
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