Class RtfMemoryCache

java.lang.Object

com.lowagie.text.rtf.document.output.RtfMemoryCache

All Implemented Interfaces:

RtfDataCache

public class RtfMemoryCache
extends Object
implements RtfDataCache

The RtfMemoryCache is an RtfDataCache that keeps the whole rtf document data in memory. Fast but memory intensive.

Version:

$Id: RtfMemoryCache.java 3373 2008-05-12 16:21:24Z xlv $

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteArrayOutputStream	data	The buffer for the rtf document data.

Fields inherited from interface RtfDataCache

CACHE_DISK, CACHE_MEMORY, CACHE_MEMORY_EFFICIENT

Constructor Summary

Constructors

Constructor	Description
RtfMemoryCache()	Constructs a RtfMemoryCache.

Method Summary

Modifier and Type	Method	Description
OutputStream	getOutputStream()	Gets the ByteArrayOutputStream.
void	writeTo(OutputStream target)	Writes the content of the ByteArrayOutputStream into the OutputStream.

Methods inherited from class Object

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

Field Details

data

private final ByteArrayOutputStream data

The buffer for the rtf document data.

Constructor Details

RtfMemoryCache

public RtfMemoryCache()

Constructs a RtfMemoryCache.

Method Details

getOutputStream

public OutputStream getOutputStream()

Gets the ByteArrayOutputStream.

Specified by:

getOutputStream in interface RtfDataCache

Returns:

The OutputStream the RtfDocument can use.

writeTo

public void writeTo(OutputStream target)
             throws IOException

Writes the content of the ByteArrayOutputStream into the OutputStream.

Specified by:

writeTo in interface RtfDataCache

Parameters:

target - The OutputStream to write the content into.

Throws:

IOException - If an error occurs reading/writing.