• Java CharArrayWriter write()方法

  java io CharArrayWriter write(int c)用于将字符写入缓冲区。1 语法public void write(int c)2 参数c：表示要写入的字符int值。3

• Java CharArrayWriter append()方法

  java io CharArrayWriter append(CharSequence csq, int start, int end)用于将指定字符的子序列附加到Writer。1 语法public CharAr

• Java CharArrayWriter append()方法

  java io CharArrayWriter append(CharSequence csq)用于将指定的字符序列附加到Writer。1 语法public CharArrayWriter append(CharSequ

• Java CharArrayWriter append()方法

  java io CharArrayWriter append(char c)用于将指定字符附加到Writer。1 语法public CharArrayWriter append(char c)2 参数c：要追加

• Java CharArrayWriter toString()方法

  java io CharArrayWriter toString()用于将输入数据转换为字符串。1 语法public String toString()2 参数无3 返回值返回在此CharArray

• Java CharArrayWriter toCharArray()方法

  java io CharArrayWriter toCharArray()用于返回输入数据的副本。1 语法public char[] toCharArray()2 参数无3 返回值该方法返回字符

• Java CharArrayWriter size()方法

  java io CharArrayWriter size() 方法用于获取缓冲区的当前大小。1 语法public int size（）2 参数无3 返回值该方法返回一个整数值，

• Java CharArrayWriter

  1 什么是Java CharArrayWriterJava CharArrayWriter类可用于将公共数据写入多个文件。该类继承Writer类。当数据写入此流时，其缓冲区自

• Java CharArrayReader reset()方法

  java io CharArrayReader reset()用于将流重置为最新标记。1 语法public void reset()2 参数无3 返回值无4 示例package com yiidian

• Java CharArrayReader close()方法

  java io CharArrayReader close()用于关闭流。1 语法public void close()2 参数无3 返回值无4 示例package com yiidian; ** * 一