import java.io.IOException; import java.io.DataOutputStream; import java.io.FileOutputStream; public class Read_Write_UTF { public static void main(String args[]) { FileOutputStream fileOut = null; DataOutputStream outputStream = null; FileInputStream fileIn = null; DataInputStream inputStream...
// Java程序演示示例 空隙writeUTF的//(字符串或多个)的方法 // RandomAccessFile- import java.io.*; class RAFWriteUTF { public static void main(String[] args) throws Exception { String str = "Welcome, in Java World!!!"; //实例化随机访问文件 //具有文件名和权限的对象 RandomAccessFile ra_...
dis_stm =newDataInputStream(is_stm);for(String val:str_arr) {// By usingwriteUTF() method isto// write string value to the// DataOutputStream dos_stm as// encrypted in modified UTF-8// encoding schemedos_stm.writeUTF(val); }// By using flush() method isto// flush the bytes to...
java.io.DataOuputStream.writeUTF(String str)方法使用修改后的UTF-8编码将字符串写入基础输出流。 声明 以下是java.io.DataOutputStream.writeUTF(String str)方法的声明- public final void writeUTF(String str) 复制 参数 str要写入输出流的字符串。 返回值 此方法不返回任何值。 异常 IOException如果发生...
jc2182; import java.io.*; public class RandomAccessFileDemo { public static void main(String[] args) { try { String s = "Hello world"; // create a new RandomAccessFile with filename test RandomAccessFile raf = new RandomAccessFile("c:/test.txt", "rw"); // write a string in ...
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那么在java后端就可以根据规则读取写入的字符串了。 public static String getString(ByteBuffer packDataBuff) { if (packDataBuff.remaining() <= 0) return ""; byte[] lenb = new byte[2]; lenb[1] = packDataBuff.get(); lenb[0] = packDataBuff.get(); ...
java.io.DataInputStream.readUTF(DataInput) publicfinalstaticStringreadUTF(DataInput in)throwsIOException {intutflen=in.readUnsignedShort();byte[] bytearr =null;char[] chararr =null;if(ininstanceofDataInputStream) {DataInputStreamdis=(DataInputStream)in;if(dis.bytearr.length < utflen){ ...
Java.IO Assembly: Mono.Android.dll Primitive data write of this String in modified UTF-8 format. C# [Android.Runtime.Register("writeUTF","(Ljava/lang/String;)V","GetWriteUTF_Ljava_lang_String_Handler")]publicvirtualvoidWriteUTF(string? str); ...
包路径:java.io.DataOutputStream类名称:DataOutputStream方法名:writeUTF DataOutputStream.writeUTF介绍 [英]Writes a string to the underlying output stream using modified UTF-8 encoding in a machine-independent manner. First, two bytes are written to the output stream as if by the writeShort method...