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60 lines
1.1 KiB
60 lines
1.1 KiB
package test.misc.en;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.Set;
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import java.util.SortedSet;
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import java.util.TreeSet;
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import de.fernflower.util.FastSetFactory;
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import de.fernflower.util.FastSetFactory.FastSet;
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public class FastSetTest {
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public static void main(String[] args) {
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SortedSet<Integer> set = new TreeSet<Integer>();
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for(int i=0;i<3;i++) {
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set.add(i);
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}
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// for(Integer s : set) {
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// System.out.println(s);
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// }
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FastSetFactory<Integer> factory = new FastSetFactory<Integer>(set);
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// factory.print();
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// int index = 1;
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// for(int i=0;i<100;i++) {
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// if(i % 32 == 0) {
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// index = 1;
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// }
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//
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// System.out.println(index);
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// index<<=1;
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//
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// }
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FastSet<Integer> set1 = factory.spawnEmptySet();
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set1.addAll(new HashSet<Integer>(Arrays.asList(new Integer[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})));
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FastSet<Integer> set2 = set1.getCopy();
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set2.remove(4);
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set2.remove(5);
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set2.add(10);
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set1.symdiff(set2);
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Set<Integer> set3 = new TreeSet<Integer>(set1.toPlainSet());
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for(Integer s : set3) {
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System.out.println(s);
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}
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}
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}
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