InputStream:The InputStream class is also a part of the Java IO hierarchy and extends the java.io.InputStream class. It provides a common set of methods for reading bytes and is a superclass for more specific InputStream implementations like FileInputStream or BufferedInputStream.Usage...
publicstaticvoidreadByBufferedInputStream()throwsIOException {Filefile=newFile("d:/test.txt");byte[] byteArray =newbyte[(int) file.length()];//可以在构造参数中传入buffer大小InputStreamis=newBufferedInputStream(newFileInputStream(file),2*1024);intsize=is.read( byteArray); System. out.println("...
DataInputStream and DataOutputStream BufferedInputStream and BufferedOutputStream LineNumberInputStream PushbackInputStream PrintStreamBy utilizing these streams, there is no requirement to convert data from byte to char when writing to a file. These streams are considered more robust and capable compared...
Socket programming in Java allows programs running on multiple JREs to communicate. It may be connection-oriented or connection-free. Overall, a socket is a connection-establishing mechanism between a client and a server. Socket programming is all about getting two systems to talk to each other. ...
import java.io.*; public class intro2 { public static void main(String args[]) { if (args.length != 1) { System.err.println("missing filename"); System.exit(1); } try { FileInputStream fis = new FileInputStream(args[0]); BufferedInputStream bis = new BufferedInputStream(fis); //...
at java.io.BufferedInputStream.read(BufferedInputStream.java:317) it probably means that one of your JAR files is bad (JAR files are just ZIP files). You can login via SSH then go to the directory containing the jars and run: for a in `ls *.jar`; do unzip -qq -t $a &>/dev/null...
在J2EE中,某一java程序中有如下代码: DataInputStream din = new DataInputStream(new BufferedInputStream (new FileInputStream("employee.dat"))); System.out.print(din.readBy...
参考了网上的一些资源代码,FileUtils.java: packagecom.example.test;importjava.io.BufferedInputStream;importjava.io.BufferedOutputStream;importjava.io.File;importjava.io.FileInputStream;importjava.io.FileNotFoundException;importjava.io.FileOutputStream;importjava.io.IOException;importjava.io.InputStream;import...