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/* |
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* Copyright 1999 Sun Microsystems, Inc. All Rights Reserved. |
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* Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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|
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/* |
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* @summary The firstKey and lastKey |
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*/ |
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|
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import java.util.*; |
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import java.util.NoSuchElementException; |
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import java.util.SortedMap; |
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import java.util.SortedSet; |
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import java.util.TreeMap; |
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import java.util.TreeSet; |
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|
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public class SubMap { |
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public static void main(String args[]) throws Exception { |
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public static void main(String[] args) throws Exception { |
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SortedMap m = new TreeMap(); |
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m.put(new Integer(1), new Integer(1)); |
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m.put(new Integer(2), new Integer(2)); |
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boolean exc = false; |
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try { |
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m2.firstKey(); |
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} catch(NoSuchElementException e) { |
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} catch (NoSuchElementException e) { |
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exc = true; |
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} |
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if (!exc) |
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exc = false; |
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try { |
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m2.lastKey(); |
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} catch(NoSuchElementException e) { |
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} catch (NoSuchElementException e) { |
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exc = true; |
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} |
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if (!exc) |
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exc = false; |
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try { |
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s2.first(); |
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} catch(NoSuchElementException e) { |
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} catch (NoSuchElementException e) { |
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exc = true; |
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} |
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if (!exc) |
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exc = false; |
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try { |
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s2.last(); |
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} catch(NoSuchElementException e) { |
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} catch (NoSuchElementException e) { |
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exc = true; |
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} |
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if (!exc) |