# | Line 56 | Line 56 | package java.util; | |
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56 | * {@link #keySet()} can be overridden to return {@link NavigableSet}. | |
57 | * | |
58 | * <p>This interface is a member of the | |
59 | < | * <a href="{@docRoot}/java/util/package-summary.html#CollectionsFramework"> |
59 | > | * <a href="{@docRoot}/java.base/java/util/package-summary.html#CollectionsFramework"> |
60 | * Java Collections Framework</a>. | |
61 | * | |
62 | * @author Doug Lea |
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