NIO Concepts: Difference between revisions
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=Overview= | =Overview= | ||
NIO (Non-blocking IO) was introduced in Java 4 and enhanced with new File operations as NIO.2 in Java 7. | NIO (Non-blocking IO) was introduced in Java 4 and enhanced with new File operations as NIO.2 in Java 7. The major improvement introduced by NIO was to allow [[#Non-Blocking_I.2FO|non-blocking]], block-oriented I/O operations from Java programs. Somewhat unrelated, NIO offers new features such as [[#File_Locking|file locking]] and [[#Character_Sets|characters sets]], and NIO.2 comes with a new [[#NIO_2_File_API|file system access API]]. | ||
=<span id='Multiplexed_Non-Blocking_I.2FO_Facility'></span><span id='Selector'></span><span id='Selector_Key'></span><span id='Selectable_Channel'></span><span id='Stream-Oriented_vs._Block-Oriented_I.2FO_Operations'></span><span id='Channel'></span><span id='Buffer'></span><span id='Channel.2FBuffer_Interaction'></span>Non-Blocking I/O= | |||
{{Internal|Java Non-Blocking I/O Concepts#Overview|Java Non-Blocking I/O Concepts}} | |||
=File Locking= | |||
<blockquote style="background-color: #f9f9f9; border: solid thin lightgrey;"> | |||
:[[NIO File Locking]] | |||
</blockquote> | |||
=Character Sets= | |||
<blockquote style="background-color: #f9f9f9; border: solid thin lightgrey;"> | |||
:[[NIO Character Sets]] | |||
</blockquote> | |||
=NIO 2= | |||
{{Internal|Java NIO 2|Java NIO 2}} | |||
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Latest revision as of 22:03, 18 June 2020
Internal
Overview
NIO (Non-blocking IO) was introduced in Java 4 and enhanced with new File operations as NIO.2 in Java 7. The major improvement introduced by NIO was to allow non-blocking, block-oriented I/O operations from Java programs. Somewhat unrelated, NIO offers new features such as file locking and characters sets, and NIO.2 comes with a new file system access API.