I have created a hash multi map of following type: key as a pair of string, string and value as long.
Being impressed by Guava\'s computing map feature, I\'m searching for a sort of \"computing reference开发者_StackOverflow\" - a lazy loading reference implementation that parallel\'s Guava\'s ease of
I\'ve Guava in my Classpath and want to use ListenableFutures, but currently I don\'t know how to submit ListenableFutures or is it currently only possible to use them without an executor in the calli
I want to run two XPath-Expressions concurrently on two revisions of a database which both return results from an Iterator/Iterable and match resulting nodes with nodes in a List.
I\'d like to replace a List of Future-Instances with something more performant. Currently I\'m traversing a tree and submit a Callable to determine the number of descendant-or-self nodes for each node
I would like to know if there is currently a way with Guava MapMaker or will be a way with CacheBuilder, to provide a function to compute whether the cache is within the maximum size?
I\'ve read some post comparing Guava and Apache Commons, and 开发者_JAVA技巧most of the posters prefer using Guava.
Java has a Comparator<T> for providing comparison of objects external to the class itself, to allow for multiple/alternate methods of doing ordered co开发者_StackOverflowmparisons.
Irecently work on a project that heavily usingcollection filter function provided by Guava,but I found something like this won\'tproduce the expected behavior:
final Multimap<Term, BooleanClause> terms = getTerms(bq); for (Term t : terms.keySet()) { Collection<BooleanClause> C = new HashSet(terms.get(t));
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