loaderassertions.java

来自「java编程思想第3版原代码分享是java编程思想一本好书,大家多多学习」· Java 代码 · 共 21 行

//: c15:LoaderAssertions.java
// Using the class loader to enable assertions
// Compile with: javac -source 1.4 LoaderAssertions.java
// {ThrowsException}
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.

public class LoaderAssertions {
  public static void main(String[] args) {
    ClassLoader.getSystemClassLoader()
      .setDefaultAssertionStatus(true);
    new Loaded().go();
  }
}

class Loaded {
  public void go() {
    assert false: "Loaded.go()";
  }
} ///:~