de.alpharogroup.wicket.base.util.resource

Class ByteArrayResourceStreamWriter

java.lang.Object

org.apache.wicket.util.resource.AbstractResourceStreamWriter

de.alpharogroup.wicket.base.util.resource.ByteArrayResourceStreamWriter

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, org.apache.wicket.util.io.IClusterable, org.apache.wicket.util.resource.IResourceStream, org.apache.wicket.util.resource.IResourceStreamWriter, org.apache.wicket.util.watch.IModifiable

public abstract class ByteArrayResourceStreamWriter
extends org.apache.wicket.util.resource.AbstractResourceStreamWriter

The Class ByteArrayResourceStreamWriter.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ByteArrayResourceStreamWriter()

Method Summary

Modifier and Type	Method and Description
abstract String	getContentType() Override this method to return the mime type of the content.
protected abstract byte[]	load() Load the file content as a byte array.
void	write(OutputStream output) Writes the byte array to the OutputStream from the client.

Methods inherited from class org.apache.wicket.util.resource.AbstractResourceStreamWriter

close, getInputStream, getLocale, getStyle, getVariation, lastModifiedTime, length, setLocale, setStyle, setVariation

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayResourceStreamWriter

public ByteArrayResourceStreamWriter()

Method Detail

getContentType

public abstract String getContentType()

Override this method to return the mime type of the content.

Specified by:

getContentType in interface org.apache.wicket.util.resource.IResourceStream

Overrides:

getContentType in class org.apache.wicket.util.resource.AbstractResourceStreamWriter

Returns:

the content type

See Also:

AbstractResourceStreamWriter.getContentType()

load

protected abstract byte[] load()
                        throws IOException

Load the file content as a byte array.

Returns:

the byte[]

Throws:

IOException - Signals that an I/O exception has occurred.

write

public void write(OutputStream output)
           throws IOException

Writes the byte array to the OutputStream from the client.

Parameters:

output - the output

Throws:

IOException - Signals that an I/O exception has occurred.

See Also:

IResourceStreamWriter.write(java.io.OutputStream)