com.helger.commons.io.streamprovider

Class ByteArrayInputStreamProvider

java.lang.Object

com.helger.commons.io.streamprovider.ByteArrayInputStreamProvider

All Implemented Interfaces:

IHasInputStream, IHasInputStreamAndReader, Serializable

public class ByteArrayInputStreamProvider
extends Object
implements IHasInputStreamAndReader, Serializable

An InputStream provider based on a byte array.

Author:

Philip Helger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ByteArrayInputStreamProvider(byte[] aData)
ByteArrayInputStreamProvider(byte[] aData, int nOfs, int nLen)

Method Summary

Modifier and Type	Method and Description
byte[]	getData()
InputStream	getInputStream() Get the input stream to read from the object.
int	getLength()
int	getOffset()
Reader	getReader(Charset aCharset) Get an Reader based on this input stream provider using the given charset.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayInputStreamProvider

public ByteArrayInputStreamProvider(@Nonnull
                                    byte[] aData)

ByteArrayInputStreamProvider

public ByteArrayInputStreamProvider(@Nonnull
                                    byte[] aData,
                                    @Nonnegative
                                    int nOfs,
                                    @Nonnegative
                                    int nLen)

Method Detail

getData

@Nonnull
 @ReturnsMutableCopy
public byte[] getData()

getOffset

@Nonnegative
public int getOffset()

getLength

@Nonnegative
public int getLength()

getInputStream

@Nonnull
public final InputStream getInputStream()

Description copied from interface: IHasInputStream

Get the input stream to read from the object. Each time this method is call, a new InputStream needs to be created!

Specified by:

getInputStream in interface IHasInputStream

Returns:

null if resolving failed.

getReader

@Nonnull
public final Reader getReader(@Nonnull
                                        Charset aCharset)

Description copied from interface: IHasInputStreamAndReader

Get an Reader based on this input stream provider using the given charset.

Specified by:

getReader in interface IHasInputStreamAndReader

Parameters:

aCharset - The charset to use. May not be null.

Returns:

null if no input stream could be retrieved.

toString

public String toString()

Overrides:

toString in class Object