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--- java:jfc_intf_sorted_set_map [2017/02/07 21:24]
gthanos [java.util.SortedMap]
+++ java:jfc_intf_sorted_set_map [2017/03/28 23:48]
gthanos [java.util.SortedSet]
@@ Line 11: / Line 11: @@
 <code java NameSortedSet.java>
-iimport java.util.*;
+import java.util.*;
 public class NameSortedSet {
    static final Comparator<Name> NameOrdering =
-                                        new Comparator<Name>() {
+                    new Comparator<Name>() {
-            public int compare(Name n1, Name n2) {
+      public int compare(Name n1, Name n2) {
-                int cmp = n1.firstName().compareTo(n2.firstName() );
+        int cmp = n1.firstName().compareTo(n2.firstName() );
-                return (cmp != 0 ? cmp : n1.lastName().compareTo(n2.lastName() ));
+        return (cmp != 0 ? cmp : n1.lastName().compareTo(n2.lastName() ));
-            }
+      }
-    };
+  };
-    public static void main(String[] args) {
+  public static void main(String[] args) {
-        SortedSet<Name> names = new TreeSet<Name>(NameOrdering);
+    SortedSet<Name> names = new TreeSet<Name>(NameOrdering);
-        names.add(new Name("Bob", "Travolta"));
+    names.add(new Name("Bob", "Travolta"));
-        names.add(new Name("John", "Smith"));
+    names.add(new Name("John", "Smith"));
-        names.add(new Name("Karl", "Ng"));
+    names.add(new Name("Karl", "Ng"));
-        names.add(new Name("Jeff", "Smith"));
+    names.add(new Name("Jeff", "Smith"));
-        names.add(new Name("Tom", "Rich"));
+    names.add(new Name("Tom", "Rich"));
-        for(Name n: names)
+    for(Name n: names)
-          System.out.println(n);
+      System.out.println(n);
-        System.out.println("\n***Print headset***");
+    System.out.println("\n***Print headset***");
-        SortedSet<Name> subnames = names.headSet(new Name("Karl", "Ng"));
+    SortedSet<Name> subnames = names.headSet(new Name("Karl", "Ng"));
-        for(Name n: subnames)
+    for(Name n: subnames)
-          System.out.println(n);
+      System.out.println(n);
-        System.out.println("\n***Print tailset***");
+    System.out.println("\n***Print tailset***");
-        subnames = names.tailSet(new Name("Karl", "Ng"));
+    subnames = names.tailSet(new Name("Karl", "Ng"));
-        for(Name n: subnames)
+    for(Name n: subnames)
-          System.out.println(n);
+      System.out.println(n);
-    }
+  }
 }
 </code>

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