apidocs / com.srv4pos.commons.io / IOUtils / toByteArray

toByteArray

open static fun toByteArray(input: InputStream!): ByteArray!

Get the contents of an InputStream as a byte[].

This method buffers the input internally, so there is no need to use a BufferedInputStream.

Parameters

input - InputStream!: the InputStream to read from

Exceptions

NullPointerException - if the input is null

IOException - if an I/O error occurs

Return
ByteArray!: the requested byte array

open static fun toByteArray(input: Reader!): ByteArray!

Get the contents of a Reader as a byte[] using the default character encoding of the platform.

This method buffers the input internally, so there is no need to use a BufferedReader.

Parameters

input - Reader!: the Reader to read from

Exceptions

NullPointerException - if the input is null

IOException - if an I/O error occurs

Return
ByteArray!: the requested byte array

open static fun toByteArray(input: Reader!, encoding: String!): ByteArray!

Get the contents of a Reader as a byte[] using the specified character encoding.

Character encoding names can be found at IANA.

This method buffers the input internally, so there is no need to use a BufferedReader.

Parameters

input - Reader!: the Reader to read from

encoding - String!: the encoding to use, null means platform default

Exceptions

NullPointerException - if the input is null

IOException - if an I/O error occurs

Return
ByteArray!: the requested byte array

Since
Commons IO 1.1