我不知道我在反思中做错了什么。下面是一个例子,我有一个包testreflections.test,里面有类Main和TestClass。
主修班:
public class Main {
public static void main(String[] args) {
Reflections reflections = new Reflections("testreflections.test");
//Reflections reflections = new Reflections("testreflections.test.TestClass");//I also tried this
Set<Method> resources =
reflections.getMethodsAnnotatedWith(org.junit.Test.class);
System.out.println(resources.size());
for (Method set : resources) {
System.out.println(set.toString());
}
}
}TestClass:
public class TestClass {
@Test
public void testMethod() {
System.out.println("This is a test");
}
}现在,我只需要使用junit Test注释获得所有方法(只需1)。这应该添加一个到集合,并打印出适当的信息。但是,eclipse发出了以下错误:
Exception in thread "main" java.lang.NoClassDefFoundError: javassist/bytecode/ClassFile
at org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:100)
at org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:24)
at org.reflections.scanners.AbstractScanner.scan(AbstractScanner.java:30)
at org.reflections.Reflections.scan(Reflections.java:238)
at org.reflections.Reflections.scan(Reflections.java:204)
at org.reflections.Reflections.<init>(Reflections.java:129)
at org.reflections.Reflections.<init>(Reflections.java:170)
at org.reflections.Reflections.<init>(Reflections.java:143)
at testreflections.test.Main.main(Main.java:10)
Caused by: java.lang.ClassNotFoundException: javassist.bytecode.ClassFile
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 9 more发布于 2015-09-09 18:39:32
结果,我只需要将Javaassist添加到类路径中。
发布于 2015-09-09 16:44:30
发布于 2017-03-10 11:20:54
请用. /hydra-analytics/gobblin-dist/lib/reflections-0.9.10.jar,/hydra-analytics/gobblin-dist/lib/guava-retrying-2.0.0.jar,/hydra-analytics/gobblin-dist/lib/javassist-3.18.2-GA.jar,.有命令
https://stackoverflow.com/questions/32483659
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