tiger编译器的Java实现，并且就有彩显功能。-tiger of the Java compiler implementation, and there is Color function.

华东交通大学编译原理实验题，词法分析程序java源代码，赋值表达式的实现，有穷自动机-The east China jiaotong university, compiling principle experimental subject, lexical analysis program Java source code, and the realization of an assignment expression, have finite automata