("hello world world",result); } @Test(expected = IOException.class) public void when_thenThrow...List> { public boolean matches(Object list) { return((List)list).size()==2; } }捕获参数来进一步断言...(1); when(mockList.get(0)).thenReturn(2); when(mockList.get(1)).thenReturn(0)...
4.使用i读取出来的对象(打印)*/publicclassDemo01_ObjectStream {publicstaticvoidmain(String[] args) throws IOException, ClassNotFoundException {//1.创建objectInputstream对象,构造方法中传递字节输入流ObjectInputStream oos =newObjectInputStream(newFileInputStream("G:\\xiangmu\\jichu\\wenjianjia\\Person.t...
public classIOExceptionextendsException Signals that an I/O exception of some sort has occurred. This class is the general class of exceptions produced by failed or interrupted I/O operations. Since: 1.0 See Also: InputStream OutputStream
} static class ExtClassLoader extends URLClassLoader {…… } 因为AppClassLoader、ExtClassLoader 会在 Laucher 的构造方法中被构建;而 Launcher 的静态属性会去构建一个 Launcher 对象。而Launcher这个类在加载的时候会去加载static静态块,因此我们只需要明确Launcher这个类是由’启动类加载器’加载的。也就可以...
importjava.io.File;importjava.io.FileInputStream;importjava.io.IOException;publicclassCustomClassLoaderextendsClassLoader{privateStringclasspath;publicCustomClassLoader(Stringclasspath){this.classpath=classpath;}@OverrideprotectedClass<?>findClass(StringclassName)throwsClassNotFoundException{try{byte[]classData=...
Class IOException All Implemented Interfaces: Serializable public classIOExceptionextendsRuntimeException Exception class for exceptions in io module. See Also: Serialized Form Field Summary Fields Modifier and TypeField and Description staticString_1BitSamplesAreNotSupportedForHorizontalDifferencingPredictor ...
publicclassServlet1extendsHttpServlet {privatestaticfinalString STATICNAME = "Simple";protectedvoiddoGet(HttpServletRequest request, HttpServletResponse response)throwsServletException, IOException {} } 当上面的Servlet被加载之后,内存中将会有如下对象:
java.io.InterruptedIOException 实现的所有接口 Serializable 已知直接子类: SocketTimeoutException public classInterruptedIOExceptionextendsIOException 表示I / O操作已中断。抛出InterruptedIOException表示输入或输出传输已终止,因为执行它的线程已中断。字段bytesTransferred指示在中断发生之前成功传输了多少字节。
publicclassCustomClassLoaderextendsClassLoader{privateStringpath;publicCustomClassLoader(Stringpath){this.path=path;}@OverrideprotectedClass<?>findClass(Stringname)throwsClassNotFoundException{try{byte[]data=loadClassData(name);returndefineClass(name,data,0,data.length);}catch(IOExceptione){thrownewClassNot...
java.io.IOException javax.net.ssl.SSLException All Implemented Interfaces: Serializable Direct Known Subclasses: SSLHandshakeException,SSLKeyException,SSLPeerUnverifiedException,SSLProtocolException public classSSLExceptionextendsIOException Indicates some kind of error detected by an SSL subsystem. This class is ...