Java IO – Conversions

This tutorial series focuses on core Java IO – Conversions:

1. Java IO – To and From InputStream
2. Java IO – To and From Reader

1. Java IO – to and from InputStream

Let’s now cover the basic conversions – to and from an InputStream:

1.1. From InputStream

• Java InputStream to String
• Java InputStream to Byte Array
• Java – Write an InputStream to a File
• Java – InputStream to Reader

1.2. To InputStream

• Java String to InputStream
• Java Byte Array to InputStream
• Java – Convert File to InputStream
• Java – Reader to InputStream

2. Java IO – to and from Reader

Next – basic conversions to and from a Java Reader:

2.1. From Reader

• Java – Reader to String
• Java – Reader to Byte Array
• Java – Reader to InputStream
• Java – Write a Reader to File

2.2. To Reader

• Java – String to Reader
• Java – Byte Array to Reader
• Java – File to Reader
• Java – InputStream to Reader