Package java.util

Examples of java.util.TreeSet.first()

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    assertTrue("Did not construct correct TreeSet", myTreeSet.isEmpty());
    myTreeSet.add(new Integer(1));
    myTreeSet.add(new Integer(2));
    assertTrue(
        "Answered incorrect first element--did not use custom comparator ",
        myTreeSet.first().equals(new Integer(2)));
    assertTrue(
        "Answered incorrect last element--did not use custom comparator ",
        myTreeSet.last().equals(new Integer(1)));
  }
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      assertTrue("TreeSet does not contain correct elements",
          anotherTreeSet.contains(objArray[counter]));
    assertTrue("TreeSet does not answer correct comparator", anotherTreeSet
        .comparator() == comp);
    assertTrue("TreeSet does not use comparator",
        anotherTreeSet.first() == objArray[objArray.length - 1]);
  }

  /**
   * @tests java.util.TreeSet#add(java.lang.Object)
   */
 
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            DefinitionRecord defRec = (DefinitionRecord) defRecs[i];
            TreeSet defs = (TreeSet) definitionLists.get(defRec.namespaceURI,
                                                         defRec.localName);
            if (defs != null) {
                while (!defs.isEmpty()) {
                    defRec = (DefinitionRecord) defs.first();
                    defs.remove(defRec);
                    removeDefinition(defRec);
                }
                definitionLists.put(defRec.namespaceURI, defRec.localName, null);
            }
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        TreeSet defs = (TreeSet) definitionLists.get(namespaceURI, localName);
        if (defs == null) {
            defs = new TreeSet();
            definitionLists.put(namespaceURI, localName, defs);
        } else if (defs.size() > 0) {
            oldDefRec = (DefinitionRecord) defs.first();
        }
        XBLOMTemplateElement template = null;
        for (Node n = def.getFirstChild(); n != null; n = n.getNextSibling()) {
            if (n instanceof XBLOMTemplateElement) {
                template = (XBLOMTemplateElement) n;
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        defRec = new DefinitionRecord(namespaceURI, localName, def,
                                      template, imp);
        defs.add(defRec);
        definitions.put(def, imp, defRec);
        addDefinitionElementListeners(def, ir);
        if (defs.first() != defRec) {
            return;
        }
        if (oldDefRec != null) {
            XBLOMDefinitionElement oldDef = oldDefRec.definition;
            XBLOMTemplateElement oldTemplate = oldDefRec.template;
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        if (defs == null) {
            return;
        }
        Element imp = defRec.importElement;
        ImportRecord ir = (ImportRecord) imports.get(imp);
        DefinitionRecord activeDefRec = (DefinitionRecord) defs.first();
        defs.remove(defRec);
        definitions.remove(defRec.definition, imp);
        removeDefinitionElementListeners(defRec.definition, ir);
        if (defRec != activeDefRec) {
            return;
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                                                   String localName) {
        TreeSet defs = (TreeSet) definitionLists.get(namespaceURI, localName);
        if (defs == null || defs.size() == 0) {
            return null;
        }
        return (DefinitionRecord) defs.first();
    }

    /**
     * Unbinds each bindable element in the given element's subtree.
     */
 
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        final String localName = n.getLocalName();
        return new NodeList() {
            public Node item(int i) {
                TreeSet defs = (TreeSet) definitionLists.get(namespaceURI, localName);
                if (defs != null && defs.size() != 0 && i == 0) {
                    DefinitionRecord defRec = (DefinitionRecord) defs.first();
                    return defRec.definition;
                }
                return null;
            }
            public int getLength() {
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          }
        }
        if (queue.size() == 0) {
          return finished;
        } else {
          current = (String) queue.first();
          queue.remove(current);
        }
      }
    }
  }
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    SortedSet sortedSet = new TreeSet();
    sortedSet.add(reaperElement);
    sortedSet.add(reaperElement3);
    sortedSet.add(reaperElement2);

    assertEquals(sortedSet.first(), reaperElement3);
    assertEquals(sortedSet.last(), reaperElement);

    // test insertion of timeout=0 is a nullop
    assertTrue(reaper.insert(reapable, 0));
    assertEquals(0, reaper.numberOfTransactions());
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