com.lowagie.text.rtf.document.output
Class RtfDiskCache

java.lang.Object
  extended by com.lowagie.text.rtf.document.output.RtfDiskCache
All Implemented Interfaces:
RtfDataCache

public class RtfDiskCache
extends java.lang.Object
implements RtfDataCache

The RtfFileCache is a RtfDataCache that uses a temporary file to store the rtf document data. Not so fast, but doesn't use any memory (just disk space).

Version:
$Revision: 3373 $
Author:
Mark Hall (Mark.Hall@mail.room3b.eu)

Field Summary
 
Fields inherited from interface com.lowagie.text.rtf.document.output.RtfDataCache
CACHE_DISK, CACHE_MEMORY, CACHE_MEMORY_EFFICIENT
 
Constructor Summary
RtfDiskCache()
          Constructs a RtfFileCache.
 
Method Summary
 java.io.OutputStream getOutputStream()
          Gets the BufferedOutputStream to write to.
 void writeTo(java.io.OutputStream target)
          Writes the content of the temporary file into the OutputStream.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RtfDiskCache

public RtfDiskCache()
             throws java.io.IOException
Constructs a RtfFileCache. Creates the temp file.

Throws:
java.io.IOException - If the temporary file could not be created.
Method Detail

getOutputStream

public java.io.OutputStream getOutputStream()
Gets the BufferedOutputStream to write to.

Specified by:
getOutputStream in interface RtfDataCache
Returns:
The OutputStream the RtfDocument can use.

writeTo

public void writeTo(java.io.OutputStream target)
             throws java.io.IOException
Writes the content of the temporary file into the OutputStream.

Specified by:
writeTo in interface RtfDataCache
Parameters:
target - The OutputStream to write the content into.
Throws:
java.io.IOException - If an error occurs reading/writing.


iText 2.1.7