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javacharacter-encoding

Determining default character set of platform in Java

I am programming in Java

I have the code as:

byte[] b = test.getBytes();

In the api it is specified that if we do not specify character encoding it takes the default platform character encoding.

What is meant by "default platform character encoding" ?

Does it mean the Java encoding or the OS encoding ?

If it means OS encoding the how can i check the default character encoding of Windows and Linux ? Is there anyway we can get the default character encoding using command line ?

Solution

  • It means the default character encoding of the JVM that you're running on,

    To check the default encoding you can do the following:

    System.getProperty("file.encoding");

    that will return the default encoding (and the one used by getBytes() above).