core java
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URLConnection
Get response headers from HTTP request
With this example we are going to demonstrate how to get response headers from an HTTP request in Java. In…
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URLConnection
Send cookie with HTTP request
This is an example of how to send a cookie with an HTTP request in Java. In short, to send…
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URLConnection
Get cookies from HTTP connection
With this example we are going to demonstrate how to get cookies from an HTTP connection in Java. In short,…
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CharBuffer
Convert Between Character Set Encodings with CharBuffer
In this example we shall show you how to convert between character set encodings with a CharBuffer in Java. To…
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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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