java:jfc_intf_sorted_set_map
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| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
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java:jfc_intf_sorted_set_map [2015/03/23 06:55] gthanos [java.util.SortedSet] |
java:jfc_intf_sorted_set_map [2015/03/23 07:01] gthanos [java.util.SortedSet] |
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|---|---|---|---|
| Line 11: | Line 11: | ||
| <code java NameSortedSet.java> | <code java NameSortedSet.java> | ||
| - | import java.util.*; | + | iimport java.util.*; |
| public class NameSortedSet { | public class NameSortedSet { | ||
| Line 32: | Line 32: | ||
| for(Name n: names) | for(Name n: names) | ||
| System.out.println(n); | System.out.println(n); | ||
| - | | + | |
| + | System.out.println("\n***Print headset***"); | ||
| + | |||
| + | SortedSet<Name> subnames = names.headSet(new Name("Karl", "Ng")); | ||
| + | for(Name n: subnames) | ||
| + | System.out.println(n); | ||
| + | |||
| + | System.out.println("\n***Print tailset***"); | ||
| + | |||
| + | subnames = names.tailSet(new Name("Karl", "Ng")); | ||
| + | for(Name n: subnames) | ||
| + | System.out.println(n); | ||
| } | } | ||
| } | } | ||
| </code> | </code> | ||
| + | |||
| + | <WRAP center round 60% tip>Στο παραπάνω παράδειγμα δείτε πως αλλάζει η κατάταξη αν αφαιρέσετε τον //Comparator// από τον κατασκευαστή του αντικειμένου //names//. | ||
| + | </WRAP> | ||
| ===== java.util.SortedMap ===== | ===== java.util.SortedMap ===== | ||
java/jfc_intf_sorted_set_map.txt · Last modified: 2016/02/26 11:15 (external edit)
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