Java判断文本文件编码格式以及读取

[{"title":"（ 5 个子文件 461KB ） Java判断文本文件编码格式以及读取","children":[{"title":"代码检测文本编码格式","children":[{"title":"jar","children":[{"title":"antlr-2.7.4.jar <span style='color:#111;'> 379.46KB </span>","children":null,"spread":false},{"title":"cpdetector_1.0.10.jar <span style='color:#111;'> 60.59KB </span>","children":null,"spread":false},{"title":"jargs-1.0.jar <span style='color:#111;'> 18.47KB </span>","children":null,"spread":false},{"title":"chardet-1.0.jar <span style='color:#111;'> 35.73KB </span>","children":null,"spread":false}],"spread":true},{"title":"Test.java <span style='color:#111;'> 2.34KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]