Brief description: Basically, inside my code i want to add a List <String> to every <key> inside a ListValuedMap <String, List<Stri ...
Brief description: Basically, inside my code i want to add a List <String> to every <key> inside a ListValuedMap <String, List<Stri ...
I wanted to get a submap from predicateMap: I have tried this: public class first { I am not able to get the desired submap which is the followin ...
I want to upgrade to apache.commons.collections4, but some classes as CircularFifoBuffer and UnboundedFifoBuffer are dropped What are the right rep ...
I have such configuration in pom.xml: But unfortunately mvn dependency:tree shows me that commons-beanutils has dependency: commons-collections 3.x ...
Guava MultiMap has implementations ImmutableListMultimap and ImmutableSetMultimap. Given that I have created an ImmutableListMultimap<String, Anyth ...
Am I missing something, or is there really no default implementation of Apache's new MultiValuedMap that could be used to simply wrap provided Map< ...
Any difference between java.util.Collections.synchronizedList() and Apache commons-collections' ListUtils.synchronizedList(). Any reason to prefer on ...
I'm trying to find a pre-built implementation of a MultiValuedTreeMap. In a nutshell, I need a single key to map to multiple values via the use of a L ...
I would like to know how to sort Apache Commons MultiValuedMap by Key. The below is the key class used. The below map is constructed by iterating S ...
I want to filter list of MyObject based on values field. In this case: if any value on MyObject::getValues is less than given value, than the predicat ...
Specifically, I am interested are new line 4.x commons-collections library backward compatible with 3.x version. ...
Using Apache Commons Collections I found the OrderedMapIterator interface to navigate back and forth in OrderedMap. Iterating to the next entry works ...
Regarding the following vulnerability found in the commons-collections library, https://www.kb.cert.org/vuls/id/576313 I’ve found that the affected ...
I am making a webserver that generates checker-like tiles Images on java. The class that models the checker is: Please I have some do-not-know-hot ...
I am using Apache Collection's BidiMap which offers DualHashBidiMap class. I have to use this class for the project. There is no problem with seriali ...
I'm using the MultiKeyMap from the commons-collections which provide multikey-value pairs. I have 3 keys which are Strings. I have two problems which ...
I'd like to find an elegant way to this: I have two collections A and B, if they both are not empty, then I need to do the intersection (store common ...
My Java app project is being managed by Maven. My project has a few library dependencies depending again on Apache commons collection 3.2.1 which is ...
While implementing an ip-lookup structure, I was trying to maintain a set of keys in a trie-like structure that allows me to search the "floor" of a k ...
I am upgrading the libraries in my pom of an older project and I have encountered a problem while upgrading from org.apache.commons commons-collection ...