guava ordering

Original address: Guava Library Learning: Learning Guava Files Series (ii) Previous, Guava Library learning: Learning Guava Files Series (a), we simply learned to use files for file reading and writing, such as common operations, this article we continue to guava files serie

Guava is a Google Extension Project Based on java1.6 class library collection, including collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so on. these high-quality APIs enable your JavaCodeIt is more elegant and concise, making your work easier and more pleasant. Next we will start the elegant Java programming learning journey! Project information: Http://code.google.com/p/

Guava database introduction, guava Database1. What is Guava? 1) The Guava library is a common tool library suitable for many Java projects.2) The Guava tool library contains: collection, concurrent Concurrency, Primitive, Reflection, Comparison of Comparison, I/O operations,

Original address: Guava Library Learning: Learning Guava Cache (vi) cachestats Previous article,Guava Library Learning: Learning Guava Cache (v) cacheloader , we learned Cacheloader abstract class, mainly from the method, To receive a function or supplier and return a Cacheloader instance, we have learned how to crea

Original address: Guava Library Learning: Learning Guava Files Series (i) For program developers, the ability to read and write files is an important skill. But surprisingly, while Java provides a rich and robust I/O library, it is cumbersome to perform some basic file operations. But there have been some changes in Java 7, but those that use Java 6 are less fortunate. Fortunately,

Guava includes some core libraries used by Google in Java projects: collections, caching, primitives support, concurrency library, common annotations, string processing, and I/O. Google engineers use these tools every day during development. However, it is not the most effective method to read Javadoc by learning how to make good use of these libraries. Here, we try to introduce the most common and powerful features of

Guava Study notes: Guava cacheReprint: Http://outofmemory.cn/java/guava/cache/how-to-use-guava-cacheThere is a cache package in Google Guava, which provides memory caching capabilities. There are many issues to be considered in memory caching, including concurrency issues, c

Guava study notes: The meaning of immutable sets of guavaImmutable objects have many advantages, including: When an object is called by an untrusted library, the immutable form is secure; When an immutable object is called by multiple threads, there is no race condition problem Immutable collections do not need to consider changes, so you can save time and space. All immutable collections have better memory utilization (analysis and t

Guava is a Google Extension Project Based on java1.6 class library collection, including collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so on. these high-quality APIs can make your JAVa code more elegant, concise, and easier to work. Next we will start the elegant Java programming learning journey! 　　Project information: Http://code.google.com/p/gua