Package nl.vpro.util
package nl.vpro.util
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ClassDescriptionGiven some API which supplies only 'batched' retrieval (so with offset and max/batchsize parameters), access such an API as an iterator to visit all elements.Given some API which supplies only 'batched' retrieval (so with offset and max/batchsize parameters), access such an API as an iterator to visit all elements.An iterator that can call a callback function when its iteration is finished.An iterator that is also
AutoCloseable.Executor for external commands.The parameters ofCommandExecutor.submit(IntConsumer, Parameters), in other words, an object representing the one time parameters of a call to aCommandExecutor.Wrapper around ProcessorBuilder It makes calling that somewhat simpler and also implements an interface, for easier mocking in test cases.At VPRO we use an convention for configuring web-application using property-files.Can be used to copy anInputStreamto anOutputStreamin a stand alone thread.An iterator that is also aware of the current positionCountedIterator.getCount(), and optionally of the size of the object that is iteratedCountedIterator.getSize(), and also optionally of a 'total' size (in case this iterator presents some sub-collection)CountedIterator.getTotalSize().APeekingIteratorthat is alsoCountedIterator.Recognized bynl.vpro.guice.OptionalModuleDeprecated.ExceptionUtils.ThrowingFunction<A,R, E extends Exception> When wrapping this around your inputstream, it will be read as fast a possible, but you can consume from it slower.An abstract representation of a File, it can e.g.Formatting file sizes it not always very trivial.Filtering, or Transforming iterator.HeadAdder<T>Wraps an iterator, to add zero or more elements at the start of it.Simple helper methods.Swing contains a nice html parser, which can be used to clean existing html.Wraps anInputStreamto limit the number of bytes to produces.AVersionbased on integers, basically representing a string with a number of integers separated by a dot.Classes which can behave differently according the specified version of the application can implement this.ISO/IEC 6937LazyIterator<T>Wraps a supplier around an iterator.Support for java 8 'default' methods.Properties with predictable iteration order.An iterator implementing offset and max, for another iterator.Extension of properties that remembers insertion order.Pair<F,S> Pair.Builder<F,S> Utils related tojava.nioIf you have a provider implementation based on a builder, you can fill the fields of the provider to the builder using reflection.This provides some basic reflection code to call setters and getters on java beans.A modifiable SortedSet, that wraps another collection (changes are reflected), with an explicit sort order.Can be used to communicate what kind of schema is desired.LikeAutoCloseable, butSilentAutoCloseable.close()doesn't throw.A wrapping iterator with the option to skip certain entries (based on comparing with the previous entry)Wrapper around the command line tools 'ssh' and 'scp'.TailAdder<T>Adapts an existing iterator, to add elements at the end, perhaps based on the last element.See JIRAUtilities related to ThreadPools Perhaps this can be deprecated in favour ofForkJoinPool.commonPool()?TransformingCollection<T,S, U extends Collection<T>, V extends Collection<S>> TransformingIterator<T,W> TransformingList<T,S> URLResource<T>A simple http client wrapping exactly one external resource, keeping track of cache headers.Version<T extends Comparable<T>>A version is basically a string existing of a number of parts.VersionSpecific<T extends Comparable<T>>Classes which can behave differently according the specified version of the application can implement this.WrappedIterator<T,S> Wraps aReadableByteChannel.An enum can be made to extend this, which indicates that an extra method will be presentXmlValued.getXmlValue()which will be theXmlEnumValueof the enum value.UseXTrustProvider.install()and you don't have any dealings with untrusted certificates any more....