[ 源代码： jheaps ]
软件包：libjheaps-java（0.14-2）
Java library with various heap implementations
This library contains various heap implementations written in Java. A heap is a priority queue data type which contains elements with keys (duplicate keys are permitted) from a totally-ordered universe. The library is easy to use, its data structures have a well defined interface, it is fast and well documented, and the heaps are written in a similar way as in the JDK.