Convert InputStream into BufferedInputStream in Java using Apache Commons IO

In this Java tutorial we learn how to use the IOUtils utility class in Apache Commons IO to convert an InputStream object into a BufferedInputStream object in Java.

Encode and Decode String to Binary Format in Java using Apache Commons Codec

In this Java tutorial, we learn how to use the BinaryCodec class of Apache Commons Codec library to convert a String into a String of ‘0’ and ‘1’ and decode it in Java programs.

Base32 Encoding and Decoding in Java using Apache Commons Codec

In this Java tutorial, We learn how to use the Base32 class of Apache Commons Codec library to do Base32 encoding and decoding in Java programs.

JSON Web Token in Java using Auth0 Java JWT Library

In this Java tutorial, we learn how to work with JSON Web Token (JWT) in Java application using the Auth0’s Java JWT library.

Convert float to String in Java

In this Java core tutorial, we learn how to convert float value into String value in Java via different solutions.

Convert String to float in Java

In this Java core tutorial, we learn how to convert String value into float value in Java via different solutions.

Convert String to double in Java

In this Java core tutorial, we learn how to convert String value into double value in Java via different solutions.

Convert double to String in Java

In this Java core tutorial, we learn how to convert double value into String value in Java via different solutions.

Convert long to String in Java

In this Java core tutorial, we learn how to convert long value into String value in Java via different solutions.

Convert String to long in Java

In this Java core tutorial, we learn how to convert String value into long value in Java via different solutions.