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java Programming Glossary: map.entrysetHow to parse Sub JSONArray and display image? http://stackoverflow.com/questions/14701747/how-to-parse-sub-jsonarray-and-display-image Description e.getString summary mylist.add map Set set map.entrySet Get an iterator Iterator o set.iterator Display elements..
How to convert XML to java.util.Map and vice versa http://stackoverflow.com/questions/1537207/how-to-convert-xml-to-java-util-map-and-vice-versa context AbstractMap map AbstractMap value for Object obj map.entrySet Entry entry Entry obj writer.startNode entry.getKey .toString..
Explain synchronization of collections when iterators are used? http://stackoverflow.com/questions/1775717/explain-synchronization-of-collections-when-iterators-are-used void dosomething1 for Iterator Map.Entry Integer Integer i map.entrySet .iterator i.hasNext do something void dosomething2 for Iterator.. void dosomething2 for Iterator Map.Entry Integer Integer i map.entrySet .iterator i.hasNext do something and remove it i.remove void..
iterating over and removing from a map http://stackoverflow.com/questions/1884889/iterating-over-and-removing-from-a-map put test2 test456 for Iterator Map.Entry String String it map.entrySet .iterator it.hasNext Map.Entry String String entry it.next if..
Bounded-wildcard related compiler error http://stackoverflow.com/questions/18907262/bounded-wildcard-related-compiler-error help final Map K V map final Set Map.Entry K V entries map.entrySet logic ... Map extends String extends Integer m null help m That's..
How to iterate an ArrayList inside a HashMap using JSTL? http://stackoverflow.com/questions/2117557/how-to-iterate-an-arraylist-inside-a-hashmap-using-jstl a raw Java translation for Entry String List Object entry map.entrySet out.print Key entry.getKey values for Iterator Object iter entry.getValue..
http://stackoverflow.com/questions/2864840/treemap-sort-by-value ab 20 map.put a 5 for Map.Entry String Integer pair map.entrySet System.out.println pair.getKey pair.getValue class byValue.. e1.getValue .compareTo e2.getValue sortedEntries.addAll map.entrySet return sortedEntries Now you can do the following Map String..
How to Maintain order of insertion using collections http://stackoverflow.com/questions/2973751/how-to-maintain-order-of-insertion-using-collections Three 3 map.put Four 4 for Map.Entry String Integer entry map.entrySet System.out.println entry.getKey entry.getValue The output..
Java/JAXB: Unmarshall XML attributes to specific Java object attributes http://stackoverflow.com/questions/3284786/java-jaxb-unmarshall-xml-attributes-to-specific-java-object-attributes Marshaller marshaller for Entry String String entry map.entrySet Value aValue new Value aValue.name entry.getKey aValue.value..
Accessing the last entry in a Map http://stackoverflow.com/questions/3527216/accessing-the-last-entry-in-a-map Integer entryList new ArrayList Map.Entry String Integer map.entrySet Entry String Integer lastEntry entryList.get entryList.size.. String Integer entries new ArrayList Entry String Integer map.entrySet Collections.sort entries new Comparator Entry String Integer..
How do I iterate over each Entry in a Map? http://stackoverflow.com/questions/46898/how-do-i-iterate-over-each-entry-in-a-map improve this question for Map.Entry String String entry map.entrySet System.out.println entry.getKey entry.getValue share improve..
Finding Key associated with max Value in a Java Map http://stackoverflow.com/questions/5911174/finding-key-associated-with-max-value-in-a-java-map Foo Bar maxEntry null for Map.Entry Foo Bar entry map.entrySet if maxEntry null entry.getValue .compareTo maxEntry.getValue..
ConcurrentModificationException and a HashMap http://stackoverflow.com/questions/602636/concurrentmodificationexception-and-a-hashmap by anything other than the Iterator itself. Iterator it map.entrySet .iterator while it.hasNext Entry item it.next map.remove item.getKey.. the second time. The correct approach would be Iterator it map.entrySet .iterator while it.hasNext Entry item it.next it.remove Assuming..
http://stackoverflow.com/questions/6820092/jaxb-hashmap-unmappable myMapType new MyMapType for Entry String String entry map.entrySet MyMapEntryType myMapEntryType new MyMapEntryType myMapEntryType.setKey.. Map String String map for Map.Entry String String entry map.entrySet entries.add new JAXBElement new QName entry.getKey String.class..
Map that could be iterated in the order of values http://stackoverflow.com/questions/8896679/map-that-could-be-iterated-in-the-order-of-values for Entry Key Value entry entryOrdering.sortedCopy map.entrySet builder.put entry.getKey entry.getValue return builder.build..
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