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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.commons.lang.IHasSize

isNotEmpty

Methods inherited from interface com.helger.commons.io.IHasInputStreamAndReader

getReader

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 called, 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(), IHasSize.isNotEmpty()

toString

public String toString()

Overrides:

toString in class AbstractMemoryReadableResource