这是《core java》第七版的程序源代码，相信一定会对大家有帮助。同时对于从事java工作或学习的人同样推荐这本书。-This the "core java," the seventh edition of the source code, I believe that would be helpful. Meanwhile, java engaged in work or study the same recommend this book.

核心Java技术这本书中详细源代码，包括解释-Core Java technology source code in this book in detail, including an explanation