com.helger.commons.io.resource.inmemory

Class ReadableResourceByteArray

java.lang.Object

com.helger.commons.io.resource.inmemory.AbstractMemoryReadableResource

com.helger.commons.io.resource.inmemory.ReadableResourceByteArray

All Implemented Interfaces:

IHasInputStream, IHasInputStreamAndReader, IReadableResource, IResourceBase, IHasSize, Serializable

Direct Known Subclasses:

ReadableResourceString

public class ReadableResourceByteArray
extends AbstractMemoryReadableResource
implements IHasSize

An in-memory IReadableResource based on a byte array.

Author:

Philip Helger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ReadableResourceByteArray(byte[] aBytes)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getAllBytes()
InputStream	getInputStream() Get the input stream to read from the object.
String	getResourceID()
int	getSize()
boolean	isEmpty()
String	toString()

Methods inherited from class com.helger.commons.io.resource.inmemory.AbstractMemoryReadableResource

exists, getAsFile, getAsURL, getPath, getReadableCloneForPath, getReader

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadableResourceByteArray

public ReadableResourceByteArray(@Nonnull
                         byte[] aBytes)

Method Detail

getResourceID

@Nonnull
@Nonempty
public String getResourceID()

Specified by:

getResourceID in interface IResourceBase

Returns:

A non-null resource ID used e.g. for system IDs in XML resolving.

getInputStream

@Nonnull
public 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.

getAllBytes

@Nonnull
@ReturnsMutableCopy
public byte[] getAllBytes()

getSize

@Nonnegative
public int getSize()

Specified by:

getSize in interface IHasSize

Returns:

The number of contained elements. Always ≥ 0.

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface IHasSize

Returns:

true if no items are present, false if at least a single item is present.

See Also:

IHasSize.getSize()

toString

public String toString()

Overrides:

toString in class AbstractMemoryReadableResource