Thread.dumpStack()
静态dumpstack()方法提供一个new exception ("stack trace").printstacktrace ()的封装,打印一个追踪当前线程的堆栈 public class TestDumpStack { public static void main(String[]args) { new Common().getInfo(); } } class Common { private String info = "dump stack"; public String getInfo() { Thread.dumpStack(); return info; } } 运行结果会显示: java.lang.Exception: Stack trace at java.lang.Thread.dumpStack(Unknown Source) at Common.getInfo(TestDumpStack.java:16) at TestDumpStack.main(TestDumpStack.java:6) 为什么会是Unkown Source 分类: java lau...