If you would like to contribute, here are some of the tasks we have planned. Please let us know if you are starting one. Implement and test the methods allowing queries on Enumerables. The methods are ...

An enumerated type specifies a set of related constants as its values. Examples include the days in a week, the standard north/south/east/west compass directions, a currency’s coin denominations, and ...

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

JANET allows you to use arbitrary native code C and C++ libraries in your Java applications, without the hassle that comes with Java Native Interface (JNI) or Swig. If you have ever used JNI or Swig, ...

Writing succinct and elegant JDBC code can be difficult. You have to create a few different objects and catch numerous checked exceptions, even if you can't reasonably recover from them. Closing a ...