WebReturns the contents of this collection as a Set.The contents of a file collection may change over time. Note that this method returns File objects that represent locations on the file system. These File objects do not necessarily refer to regular files. Depending on the implementation of this file collection and how it has been configured, the returned set … WebNov 13, 2014 · This example will show how to filter a list of objects by field in a class using groovy. The set is a class Currency and we will initialize a collection creating three elements. Next calling the findAll() method we will pass a closure that filter the list by checking if the amount is greater than 1.03. The result is 2 elements.
Filtering a list based on conditions - Code Review Stack Exchange
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Filtering and Transforming Java Collections with Guava
WebThe filtered collection is live, so that it reflects any changes to this collection. The given closure is passed the @{link File} as a parameter, and should return a boolean value. … WebIn particular, Groovy relies on collections from the JDK that in general make no guarantee that a collection can safely be manipulated through keySet, entrySet, or values. Filtering and searching. The Groovy development kit contains filtering, searching and collecting methods similar to those found for lists: WebApply transformation to nested collections; Build a map from two lists; Create a new list using collect; Create maps with collectEntries; Filter a list with findAll; Find the first element matching a condition; Flatten a nested list; Iterate over a collection; Remove duplicates; Currying; Domain Specific Languages; Groovy code golfing; Groovy ... カクバリズム