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java Programming Glossary: iterableWhy is an array not assignable to Iterable? http://stackoverflow.com/questions/1160081/why-is-an-array-not-assignable-to-iterable is an array not assignable to Iterable with Java5 we can write Foo foos ... for Foo foo foos or just.. can write Foo foos ... for Foo foo foos or just using an Iterable in the for loop. This is very handy. However you can't write.. a generic method for iterable like this public void bar Iterable Foo foos .. and calling it with an array since it is not an..
Is there a Java equivalent to C#'s 'yield' keyword? http://stackoverflow.com/questions/1980953/is-there-a-java-equivalent-to-cs-yield-keyword Aviad's library has a cleaner interface here's an example Iterable Integer it new Yielder Integer @Override protected void yieldNextCore.. code by Zoom Information which greatly simplifies that Iterable Integer it new Generator Integer @Override protected void run..
How to “scan” a website (or page) for info, and bring it into my program? http://stackoverflow.com/questions/2835505/how-to-scan-a-website-or-page-for-info-and-bring-it-into-my-program its class representing a list of nodes Elements implements Iterable so that you can iterate over it in an enhanced for loop so there's..
Is there a way to access an iteration-counter in Java's for-each loop? http://stackoverflow.com/questions/477550/is-there-a-way-to-access-an-iteration-counter-in-javas-for-each-loop loop internally does not have a counter it is based on the Iterable interface i.e. it uses an Iterator to loop through the collection..
Combine multiple Collections into a single logical Collection? http://stackoverflow.com/questions/4896662/combine-multiple-collections-into-a-single-logical-collection java collections guava share improve this question Use Iterables.concat Iterable T ... it creates a live view of all the iterables.. guava share improve this question Use Iterables.concat Iterable T ... it creates a live view of all the iterables concatenated.. also changes . Then wrap the concatenated iterable with Iterables.unmodifiableIterable Iterable T I hadn't seen the read only..
Why is Java's Iterator not an Iterable? http://stackoverflow.com/questions/839178/why-is-javas-iterator-not-an-iterable is Java's Iterator not an Iterable Why does the Iterator interface not extend Iterable The iterator.. an Iterable Why does the Iterator interface not extend Iterable The iterator method could simply return this . Is it on purpose.. generally points to a single instance in a collection. Iterable implies that one may obtain an iterator from an object to traverse..
How does the Java for each loop work? http://stackoverflow.com/questions/85190/how-does-the-java-for-each-loop-work Bueno this code works for any object that implements the Iterable interface . Also if the right hand side of the for idiom is.. hand side of the for idiom is an array rather than an Iterable object the internal code uses an int index counter and checks..
http://stackoverflow.com/questions/935175/convert-string-to-code super JavaFileObject diagnosticListener null Iterable String options null Iterable String classes null Iterable extends.. diagnosticListener null Iterable String options null Iterable String classes null Iterable extends JavaFileObject compilationUnits.. Iterable String options null Iterable String classes null Iterable extends JavaFileObject compilationUnits new ArrayList extends..
What is the Iterable interface used for? http://stackoverflow.com/questions/1059127/what-is-the-iterable-interface-used-for the real effect of the Iterable interface. java iterable share improve this question Besides what Jeremy said its..
Why is an array not assignable to Iterable? http://stackoverflow.com/questions/1160081/why-is-an-array-not-assignable-to-iterable very handy. However you can't write a generic method for iterable like this public void bar Iterable Foo foos .. and calling it..
Get a List of all Threads currently running in Java http://stackoverflow.com/questions/1323408/get-a-list-of-all-threads-currently-running-in-java jvm share improve this question To get an iterable set Set Thread threadSet Thread.getAllStackTraces .keySet To..
http://stackoverflow.com/questions/14657542/how-to-use-java-reflection-to-check-a-given-class-is-implements-iterable-exten T I have a specific target type decided at runtime and an iterable class that I'm comparing to it. I'm trying to write a method.. the generic parameters of the class to see if it's an iterable of something that subclasses my target type. Examples Class..
Java: Get first item from a collection http://stackoverflow.com/questions/1671378/java-get-first-item-from-a-collection Is there a less wasteful way to do it java collections iterable share improve this question Iterables.get yourC indexYouWant..
Why aren't Enumerations Iterable? http://stackoverflow.com/questions/27240/why-arent-enumerations-iterable in the Java API called ' Enumeration '. java enumeration iterable share improve this question Enumeration hasn't been modified..
How to determine if a List is sorted in Java? http://stackoverflow.com/questions/3047051/how-to-determine-if-a-list-is-sorted-in-java T extends Comparable super T boolean isSorted Iterable T iterable Iterator T iter iterable.iterator if iter.hasNext return true.. T boolean isSorted Iterable T iterable Iterator T iter iterable.iterator if iter.hasNext return true T t iter.next while iter.hasNext..
JSON Array iteration in Android/Java http://stackoverflow.com/questions/3408985/json-array-iteration-in-android-java I had was somehow able to turn the returned Json into and iterable array. Any Ideas how I could achieve this I apologise for my..
Is there a workaround for Java's poor performance on walking huge directories? http://stackoverflow.com/questions/354703/is-there-a-workaround-for-javas-poor-performance-on-walking-huge-directories super slow since File.list returns an array instead of an iterable. Java goes off and collects all the names in a folder and packs..
Combine multiple Collections into a single logical Collection? http://stackoverflow.com/questions/4896662/combine-multiple-collections-into-a-single-logical-collection using guava collections and I wonder how I could use guava iterables iterators to generate a logical view on the internal collections.. Iterable T ... it creates a live view of all the iterables concatenated into one if you change the iterables the concatenated.. all the iterables concatenated into one if you change the iterables the concatenated version also changes . Then wrap the concatenated..
Why is Java's Iterator not an Iterable? http://stackoverflow.com/questions/839178/why-is-javas-iterator-not-an-iterable where listSomeObjects returns an iterator. java iterator iterable share improve this question Because an iterator generally..
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