com.epam.reportportal.utils.files

Class ByteSource

java.lang.Object

com.epam.reportportal.utils.files.ByteSource

Direct Known Subclasses:

TypeAwareByteSource

public class ByteSource
extends java.lang.Object

A readable stateful source of bytes. Use it as supplier for InputStreams.

Constructor Summary

Constructors

Constructor and Description
ByteSource(ByteSource source)
ByteSource(java.net.URL sourceUrl)

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	openBufferedStream() Wrap result InputStream object into BufferedInputStream object.
java.io.InputStream	openStream() Return new InputStream object which can be read and closed naturally.
byte[]	read() Read internal byte source and return it as byte array.
static ByteSource	wrap(byte[] source) Create an instance of the object from given bytes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ByteSource

public ByteSource(@Nonnull
                  ByteSource source)

ByteSource

public ByteSource(@Nonnull
                  java.net.URL sourceUrl)

Method Detail

wrap

@Nonnull
public static ByteSource wrap(@Nonnull
                                       byte[] source)

Create an instance of the object from given bytes.

Parameters:

source - bytes to use to create the instance

Returns:

current class instance

openStream

@Nonnull
public java.io.InputStream openStream()
                                        throws java.io.IOException

Return new InputStream object which can be read and closed naturally.

Returns:

stream

Throws:

java.io.IOException - reading error or null byte source

openBufferedStream

@Nonnull
public java.io.InputStream openBufferedStream()
                                                throws java.io.IOException

Wrap result InputStream object into BufferedInputStream object.

Returns:

buffered stream

Throws:

java.io.IOException - reading error or null byte source

read

@Nonnull
public byte[] read()
                     throws java.io.IOException

Read internal byte source and return it as byte array. The result will be cached if not cached already.

Returns:

read data

Throws:

java.io.IOException - reading error or null byte source