Java Sorted Set Iterator Example
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@Override public K firstKey() { return keySet(). iterator (). next (); }
private void compactImports() { Iterator<TypeName> i = imports. iterator (); while (i. hasNext ()) { TypeName importName = i. next (); if (!importName.getSimpleName().equals( "*" ) && registeredPackages.contains(importName.getPackageName())) { i. remove (); } } }
@Override public int compareTo(PatternsRequestCondition other, ServerWebExchange exchange) { Iterator<PathPattern> iterator = this .patterns. iterator (); Iterator<PathPattern> iteratorOther = other.getPatterns().iterator(); while (iterator. hasNext () && iteratorOther. hasNext ()) { int result = PathPattern.SPECIFICITY_COMPARATOR.compare(iterator. next (), iteratorOther. next ()); if (result != 0 ) { return result; } } if (iterator. hasNext ()) { return - 1 ; } else if (iteratorOther. hasNext ()) { return 1 ; } else { return 0 ; } }
public static ArrayList<Range<Integer>> buildRanges(SortedSet<Integer> values) { ArrayList<Range<Integer>> ranges = Lists.newArrayList(); if (values == null || values.isEmpty()) return ranges; Iterator<Integer> iter = values. iterator (); int lastBegin = iter. next (); int lastEnd = lastBegin; int temp = 0 ; for ( int index = 1 ; index < values. size (); index++) { temp = iter. next (); if (temp - lastEnd != 1 ) { ranges.add(Range.closed(lastBegin, lastEnd)); lastBegin = temp; } lastEnd = temp; } ranges.add(Range.closed(lastBegin, lastEnd)); return ranges; } }
visiblyUtilized. add (prefix); result. add (attribute); } else if (!(XML.equals(NName) && XML_LANG_URI.equals(NNodeValue)) && ns.addMapping(NName, NNodeValue, attribute) prefix = XMLNS; visiblyUtilized. add (prefix); return result. iterator ();
@Override @Beta protected boolean standardRemove(@Nullable Object object) { try { @SuppressWarnings( "unchecked" ) SortedSet<Object> self = (SortedSet<Object>) this ; Iterator<Object> iterator = self.tailSet(object). iterator (); if (iterator. hasNext ()) { Object ceiling = iterator. next (); if (unsafeCompare(ceiling, object) == 0 ) { iterator. remove (); return true ; } } } catch (ClassCastException | NullPointerException e) { return false ; } return false ; }
public TreeSet(SortedSet<E> set) { this (set.comparator()); Iterator<E> it = set. iterator (); while (it. hasNext ()) { add(it. next ()); } }
@Test public void testCurrentStateOfEntity1() { final SortedSetEntity entity1 = getEntityManager().find( SortedSetEntity. class , 1 ); assertEquals( "sortedEntity1" , entity1.getData() ); assertEquals( Integer.valueOf( 1 ), entity1.getId() ); final SortedSet<StrTestEntity> sortedSet = entity1.getSortedSet(); assertEquals( StrTestEntityComparator. class , sortedSet.comparator().getClass() ); assertEquals( 4 , sortedSet. size () ); final Iterator<StrTestEntity> iterator = sortedSet. iterator (); checkStrTestEntity( iterator. next (), id2, "aaa" ); checkStrTestEntity( iterator. next (), id4, "aac" ); checkStrTestEntity( iterator. next (), id3, "aba" ); checkStrTestEntity( iterator. next (), id1, "abc" ); final SortedMap<StrTestEntity, String> sortedMap = entity1.getSortedMap(); assertEquals( StrTestEntityComparator. class , sortedMap.comparator().getClass() ); assertEquals( 4 , sortedMap.size() ); Iterator<Map.Entry<StrTestEntity, String>> mapIterator = sortedMap.entrySet().iterator(); checkStrTestEntity( mapIterator. next ().getKey(), id2, "aaa" ); checkStrTestEntity( mapIterator. next ().getKey(), id4, "aac" ); checkStrTestEntity( mapIterator. next ().getKey(), id3, "aba" ); checkStrTestEntity( mapIterator. next ().getKey(), id1, "abc" ); mapIterator = sortedMap.entrySet().iterator(); assertEquals( mapIterator. next ().getValue(), "aaa" ); assertEquals( mapIterator. next ().getValue(), "aac" ); assertEquals( mapIterator. next ().getValue(), "aba" ); assertEquals( mapIterator. next ().getValue(), "abc" ); }
@Override public K firstKey() { return keySet(). iterator (). next (); }
result. add (attribute); } else if (!(XML.equals(NName) && XML_LANG_URI.equals(NValue))) { result. add ((Attr)n); if (C14nHelper.namespaceIsRelative(attribute)) { Object exArgs[] = {element.getTagName(), NName, attribute.getNodeValue()}; return result. iterator ();
private static SortedSet<File> tailSet(SortedSet<File> set, int count) { if (count >= set. size ()) return set; TreeSet<File> t = new TreeSet<File>(); Iterator<File> fi = set. iterator (); for ( int i = 0 ; i < set. size () - count; i++) fi. next (); while (fi. hasNext ()) t.add(fi. next ()); return t; }
public static void main(String[] args) { Properties p = System.getProperties(); SortedSet keys = new TreeSet(p.keySet()); for (Iterator it = keys. iterator (); it. hasNext ();) { String key = (String) it. next (); System.out.println(key + " = " + p.getProperty(key)); } }
@Test public void testIoException() throws Exception { final DefaultConfiguration checkConfig = createModuleConfig(UniquePropertiesCheck. class ); final UniquePropertiesCheck check = new UniquePropertiesCheck(); check.configure(checkConfig); final String fileName = getPath( "InputUniquePropertiesCheckNotExisting.properties" ); final File file = new File(fileName); final FileText fileText = new FileText(file, Collections.emptyList()); final SortedSet<LocalizedMessage> messages = check.process(file, fileText); assertEquals( "Wrong messages count: " + messages. size (), 1 , messages. size ()); final LocalizedMessage message = messages. iterator (). next (); final String retrievedMessage = messages. iterator (). next ().getKey(); assertEquals( "Message key '" + retrievedMessage + "' is not valid" , "unable.open.cause" , retrievedMessage); assertEquals( "Message '" + message.getMessage() + "' is not valid" , message.getMessage(), getCheckMessage(MSG_IO_EXCEPTION_KEY, fileName, getFileNotFoundDetail(file))); }
@Override public K firstKey() { return keySet(). iterator (). next (); }
result. add (attribute); } else if (!(XML.equals(NName) && XML_LANG_URI.equals(NValue))) { result. add ((Attr)n); if (C14nHelper.namespaceIsRelative(attribute)) { Object exArgs[] = { element.getTagName(), NName, attribute.getNodeValue() }; return result. iterator ();
protected SortedSet<GeoServerUserGroup> filterGroups(SortedSet<GeoServerUserGroup> groups) { for (Iterator<GeoServerUserGroup> it = groups. iterator (); it. hasNext (); ) { if (filterGroup(it. next ()) == null) { it. remove (); } } return groups; } }
public static void main(String[] args) { Properties p = System.getProperties(); SortedSet keys = new TreeSet(p.keySet()); for (Iterator it = keys. iterator (); it. hasNext ();) { String key = (String) it. next (); System.out.println(key + " = " + p.getProperty(key)); } }
assertEquals( 0 , sortedSet. size () ); assertEquals( 1 , sortedSet. size () ); Iterator<StrTestEntity> iterator = sortedSet. iterator (); checkStrTestEntity( iterator. next (), id1, "abc" ); assertEquals( 1 , sortedMap.size() ); Iterator<Map.Entry<StrTestEntity, String>> mapIterator = sortedMap.entrySet().iterator(); checkStrTestEntity( mapIterator. next ().getKey(), id1, "abc" ); assertEquals( mapIterator. next ().getValue(), "abc" ); assertEquals( 2 , sortedSet. size () ); iterator = sortedSet. iterator (); checkStrTestEntity( iterator. next (), id2, "aaa" ); checkStrTestEntity( iterator. next (), id1, "abc" ); assertEquals( StrTestEntityComparator. class , sortedSet.comparator().getClass() ); assertEquals( 3 , sortedSet. size () ); iterator = sortedSet. iterator (); checkStrTestEntity( iterator. next (), id2, "aaa" ); checkStrTestEntity( iterator. next (), id3, "aba" ); assertEquals( StrTestEntityComparator. class , sortedSet.comparator().getClass() ); assertEquals( 4 , sortedSet. size () ); iterator = sortedSet. iterator (); checkStrTestEntity( iterator. next (), id2, "aaa" ); checkStrTestEntity( iterator. next (), id4, "aac" );
@Override public K firstKey() { return keySet(). iterator (). next (); }
Source: https://www.tabnine.com/code/java/methods/java.util.SortedSet/iterator
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