Class RtfDiskCache
java.lang.Object
com.lowagie.text.rtf.document.output.RtfDiskCache
- All Implemented Interfaces:
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 $
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final BufferedOutputStream
The BufferedOutputStream that stores the cache data.private final File
The temporary file to store the data in.Fields inherited from interface com.lowagie.text.rtf.document.output.RtfDataCache
CACHE_DISK, CACHE_MEMORY, CACHE_MEMORY_EFFICIENT
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionGets the BufferedOutputStream to write to.void
writeTo
(OutputStream target) Writes the content of the temporary file into the OutputStream.
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Field Details
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data
The BufferedOutputStream that stores the cache data. -
tempFile
The temporary file to store the data in.
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Constructor Details
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RtfDiskCache
Constructs a RtfFileCache. Creates the temp file.- Throws:
IOException
- If the temporary file could not be created.
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Method Details
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getOutputStream
Gets the BufferedOutputStream to write to.- Specified by:
getOutputStream
in interfaceRtfDataCache
- Returns:
- The OutputStream the RtfDocument can use.
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writeTo
Writes the content of the temporary file into the OutputStream.- Specified by:
writeTo
in interfaceRtfDataCache
- Parameters:
target
- The OutputStream to write the content into.- Throws:
IOException
- If an error occurs reading/writing.
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