WebSep 23, 2014 · 1. When you declare an array you provide the length/size of that array. An array starts at index 0 as you've done in your code, but you're trying to assign a value to … WebMay 28, 2024 · 3. The write (char [ ] cbuf, int off, int len) method of BufferedWriter class in Java is used to write a part of an array of characters passed as parameter in the buffer …
java - Netty decoder throws IndexOutOfBounsException while …
WebJan 10, 2024 · Netty简介Netty 对 JDK 自带的 NIO 的 API 进行了良好的封装,解决了如客户端面临断线重连、 网络闪断、心跳处理、半包读写、 网络拥塞和异常流的处理等等问题。且Netty拥有 WebApr 12, 2024 · Buffer类. Buffer类是自定义处理数据输入缓冲的类,底层是vector< char >,通过readIdx和writeIdx将缓冲区分为3个部分,第一部分是预留的8字节+已经读出的缓冲区字节数、第二部分是还未读出的部分、第三部分是可写的部分。. Buffer类的设计是TcpConnection类设计的核心 ... tech hangout
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WebBufferedWriter ( Writer out, int sz) Creates a new buffered character-output stream that uses an output buffer of the given size. Method Summary Methods inherited from class … Web等 级: p2: 排 名: 30715: 经 验: 343: 参赛次数: 0: 文章发表: 3: 年 龄: 0: 在职情况: 学生: 学 校: 江西财经大学: 专 业 WebParameter. The method getLong() has the following parameter: . int index-; Return. The method getLong() returns . Exception. The method getLong() throws the following exceptions: . IndexOutOfBoundsException - if the specified index is less than 0 or index + 8 is greater than this.capacity; Example The following code shows how to use ByteBuf … tech hanea grande