Web:books: Java Notes & Examples. 语法基础、数据结构、工程实践、设计模式、并发编程、JVM、Scala - Java-Notes/2024-heibaiying-Java NIO.md at ... WebJava ByteBuffer slice() Creates a new byte buffer whose content is a shared subsequence of this buffer's content. Java ByteBuffer putDouble(double value) Relative put method for writing a double value (optional operation). Java ByteBuffer asLongBuffer() Creates a view of this byte buffer as a long buffer.
[Netty源码] ByteBuf相关问题 (十)
WebSep 6, 2024 · The duplicate () method of java.nio.ByteBuffer class is used to create a new byte buffer that shares this buffer’s content. The content of the new buffer will be that … WebOct 19, 2024 · Talking about zero copies of ByteBuffer. When a ByteBuffer is used as a read buffer, some of our partners choose to use locking to access the memory, but this is … passed over for a promotion
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Webthis.dataBufferFactory = dataBufferFactory; ByteBuffer slice = byteBuffer.slice(); Sets the offset of the start of the ZIP Central Directory in the APK's ZIP End of Central * Directory record. * * @param zipEndOfCentralDirectory APK's ZIP End of Central Directory record * @param offset offset of the ZIP Central Directory relative to the start of the archive. Must … WebNov 14, 2024 · Below image is a logical view of a newly created ByteBuffer with a capacity of 10. The position is set to 0, and the capacity and limit are set to 10, just past the last byte the buffer can hold. ... public abstract CharBuffer slice(); The duplicate() method creates a new buffer that is just like the original. Both buffers share the data ... WebSep 6, 2024 · The duplicate () method of java.nio.ByteBuffer class is used to create a new byte buffer that shares this buffer’s content. The content of the new buffer will be that of this buffer. Changes to this buffer’s content will be visible in the new buffer, and vice versa; the two buffers’ position, limit, and mark values will be independent. passed papers app