?? collectiondata.java
字號(hào):
//: net/mindview/util/CollectionData.java
// A Collection filled with data using a generator object.
package net.mindview.util;
import java.util.*;
public class CollectionData<T> extends ArrayList<T> {
public CollectionData(Generator<T> gen, int quantity) {
for(int i = 0; i < quantity; i++)
add(gen.next());
}
// A generic convenience method:
public static <T> CollectionData<T>
list(Generator<T> gen, int quantity) {
return new CollectionData<T>(gen, quantity);
}
} ///:~
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