摘要：
转载自： https://docs.oracle.com/javase/7/docs/technotes/tools/findingclasses.html How Classes are Found How Classes are Found How the Java Launcher Finds 阅读全文
摘要：
转载自：https://stackoverflow.com/questions/30222702/how-does-java-link-lib-rt-jar-to-your-app-at-runtime That rt.jar is part of the bootstrap classpath, 阅读全文