BufferedReader Class Learn 發現卡 產品文件 開發語言 主題 登入 版本 .NET for Android API 35 Android.Widget.Inline Android.Window Dalvik.Annotation Dalvik.Annotation.Optimization Dalvik.Bytecode Dalvik.SystemInterop Java.Awt.Font Java.Beans Java.Interop...
package com.chy.io.original.code; import java.io.IOException; import java.io.PrintWriter; /** * 为字符输出流提供缓冲功能、提高效率。可以使用指定字符缓冲数组大小也可以使用默认字符缓冲数组大小。 */ public class BufferedWriter extends Writer { //底层字符输出流 private Writer out; //缓冲数组 private...
Java代码 : package ysu.hxy; import java.util.; import java.io.; public class BufferedReaderWriterDemo { public static void main(String[] args) { try { //缓冲System.in输入流 //System.in是位流,可以通过InputStreamReader将其转换为字符流 BufferedReader bufReader = new BufferedReader(new InputS...
public class FileReader extends InputStreamReader { /** * Creates a new {@code FileReader}, given the {@code File} to read, * using the platform's * {@linkplain java.nio.charset.Charset#defaultCharset() default charset}. * * @param file the {@code File} to read ...
publicclassBufferedReaderextendsReader { privateReader in; 构造函数需要用到的Reader privatecharcb[]; 自己的char数组,它本身的read()方法将是访问这个数组,这个数组就是缓冲区 privateintnChars, nextChar;char数组位置和数量的索引 接下来看一下BufferedWriter源码的read()方法: ...
Methods inherited from class java.lang.Object clone,equals,finalize,getClass,hashCode,notify,notifyAll,toString,wait,wait,wait Constructor Detail BufferedReader public BufferedReader(Readerin, int sz) Creates a buffering character-input stream that uses an input buffer of the specified size. ...
Github:https:///yihonglei/jdk-source-code-reading(java-io) 一BufferedReader 概述 BufferedReader是缓冲字符输入流,它继承于Reader。 BufferedReader的作用是为其他字符输入流添加一些缓冲功能。创建BufferedReader时,我们会通过它的构造函数指定某个Reader为参数。
package com.chy.io.original.code; import java.io.IOException; /** * 为底层字符输入流添加字符缓冲cb数组。提高效率 * @version 1.1, 13/11/17 * @author andyChen */ public class BufferedReader extends Reader { private Reader in; private char cb[]; ...
Namespace: Java.IO Assembly: Mono.Android.dll This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. C# 複製 protected override IntPtr ThresholdClass { get; } Property Value IntPtr A IntPtr which contains the java.lang.Class JNI ...
import java.util.Date; public class LogEntry { private Date timestamp; private String message; // 构造方法、getter 和 setter 省略 } 日志分析器: javaCopy code import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.text.ParseException; import ...