core java
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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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ByteBuffer
Use ByteBuffer for non-byte Java types buffering
In this example we will demonstrate how to perform non-byte Java types buffering using a ByteBuffer in Java. In particular…
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ByteBuffer
Use ByteBuffer to store Strings
This is an example of how to store Strings using a ByteBuffer in Java. In order to use a ByteBuffer…
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ByteBuffer
Get byte from ByteBuffer
With this example we are going to demonstrate how to read bytes from a ByteBuffer. Additionally we will show you…
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ByteBuffer
Put byte into ByteBuffer
This is an example of how to put bytes into a ByteBuffer in Java. Additionally we will demonstrate several of…
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ByteBuffer
Create direct and non-direct ByteBuffer
In this example we are going to demonstrate several methods of creating a direct (memory-mapped) and non-direct ByteBuffer in Java.…
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ByteBuffer
Convert between ByteBuffer and byte array
With this example we are going to demonstrate how to convert between ByteBuffers and byte arrays. In short, to make…
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