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CharBuffer
Convert String to byte array UTF encoding
With this example we are going to demonstrate how to convert a String to byte array and vice-versa using the…
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FileChannel
Create Stream from FileChannel
This is an example of how to create input and output streams to read and write data from/to a file…
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FileChannel
Write to Channel with ByteBuffer
With this example we are going to demonstrate how to write data to a NIO Channel using a ByteBuffer in…
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FileChannel
Read from Channel with ByteBuffer
This is an example of how to read data from a NIO Channel using a ByteBuffer in Java. In particular…
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FileChannel
Save changes to memory mapped ByteBuffer from FileChannel
In this example we shall show you how to write data to a file using a memory mapped ByteBuffer and…
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FileChannel
Create memory mapped file
This is an example of how to create a memory mapped file in Java. Doing reads and writes of data…
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FileChannel
Copying binary file with FileChannel
With this example we demonstrate how to copy files using FileChannels in Java. In particular we are going to read…
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FileLock
Create shared file lock on file
In this example we shall show you how to create a shared file lock in Java. Creating shared file locks…
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FileLock
Create file lock on file
This is an example of how to create a file lock in Java. Creating file locks using Java NIO Channels…
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ByteBuffer
Write/Append to File with ByteBuffer
With this is example we are going to demonstrate how to write/append data to a file in Java using a…
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