Month: April 2020

Instances of RandomAccessFile support both reading and writing to a random access file. A random access file behaves like a large array[…]

File class only gives you access to the file and directory meta data.If you need to read or write the[…]

DataOutputStream class enables you to write Java primitives to OutputStream’s instead of only bytes. You wrap an OutputStream in a[…]

A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently. Two[…]

A SequenceInputStream represents the logical concatenation of other input streams. It starts out with an ordered collection of input streams[…]

A PushbackInputStream adds functionality to another input stream, namely the ability to “push back” or “unread” one byte. Please read PushbackReader[…]

ByteArrayOutputStream implements an output stream in which the data is written into a byte array. The buffer automatically grows as[…]

ByteArrayInputStream class can turn a byte array into an InputStream. The ByteArrayInputStream class is a subclass of the InputStream class.[…]

Pipes in Java IO provides the ability for two threads running in the same JVM to communicate. Therefore pipes can[…]

An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using[…]