public class FolderArchiveWriter extends java.lang.Object implements IDocArchiveWriter
| 构造器和说明 |
|---|
FolderArchiveWriter(java.lang.String folderName) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
close() |
RAOutputStream |
createOutputStream(java.lang.String relativePath) |
RAOutputStream |
createRandomAccessStream(java.lang.String relativePath)
Create a random access stream in the archive and return it.
|
boolean |
dropStream(java.lang.String relativePath)
Delete a stream from the archive and make sure the stream has been
closed.
|
boolean |
exists(java.lang.String relativePath) |
void |
finish()
This function must be called after the writer is used. finalizes the
socument archive.
|
void |
flush()
This function flushs all the buffers in the writer
|
IArchiveFile |
getArchiveFile()
Get archive file
|
RAInputStream |
getInputStream(java.lang.String relativePath) |
java.lang.String |
getName() |
RAOutputStream |
getOutputStream(java.lang.String relativePath) |
void |
initialize()
This function must be called before the writer is used. initialize the
document archive.
|
java.util.List<java.lang.String> |
listAllStreams()
get all the stream in the archive file.
|
java.util.List<java.lang.String> |
listStreams(java.lang.String relativeStoragePath)
return a list of strings which are the relative path of streams
|
java.lang.Object |
lock(java.lang.String stream)
try to lock the stream
|
RAOutputStream |
openRandomAccessStream(java.lang.String relativePath) |
void |
setStreamSorter(IStreamSorter streamSorter)
Set the stream sorter (if needed).
|
void |
toFileArchive(java.lang.String fileArchiveName)
Convert the current folder archive to file archive.
|
void |
unlock(java.lang.Object lock)
unlock the stream locked by the object.
|
public FolderArchiveWriter(java.lang.String folderName)
throws java.io.IOException
absolute - fileName the archive file namejava.io.IOExceptionpublic void initialize()
IDocArchiveWriterinitialize 在接口中 IDocArchiveWriterpublic RAOutputStream createRandomAccessStream(java.lang.String relativePath) throws java.io.IOException
IDocArchiveWritercreateRandomAccessStream 在接口中 IDocArchiveWriterrelativePath - -
relative path to report archive path. The path is based on
Unix syntax, with the root of the archive denoted by "/". The
initial "/" character can be skipped.java.io.IOExceptionpublic RAOutputStream openRandomAccessStream(java.lang.String relativePath) throws java.io.IOException
openRandomAccessStream 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic RAOutputStream createOutputStream(java.lang.String relativePath) throws java.io.IOException
createOutputStream 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic RAOutputStream getOutputStream(java.lang.String relativePath) throws java.io.IOException
getOutputStream 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic RAInputStream getInputStream(java.lang.String relativePath) throws java.io.IOException
getInputStream 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic boolean dropStream(java.lang.String relativePath)
dropStream 在接口中 IDocArchiveWriterrelativePath - -
the relative path of the streamjava.io.IOExceptionpublic java.lang.String getName()
getName 在接口中 IDocArchiveWriterpublic boolean exists(java.lang.String relativePath)
exists 在接口中 IDocArchiveWriterrelativePath - -
the relative stream path in the archive. The relative path is
based on Unix syntax, with the root of the archive denoted by
"/". The initial "/" character can be skipped.public void setStreamSorter(IStreamSorter streamSorter)
IDocArchiveWritersetStreamSorter 在接口中 IDocArchiveWriterstreamSorter - -
the stream sorterpublic void finish()
throws java.io.IOException
IDocArchiveWriterfinish 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic void close()
throws java.io.IOException
java.io.IOExceptionpublic void toFileArchive(java.lang.String fileArchiveName)
throws java.io.IOException
fileArchiveName - java.io.IOExceptionpublic void flush()
throws java.io.IOException
IDocArchiveWriterflush 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic java.lang.Object lock(java.lang.String stream)
throws java.io.IOException
IDocArchiveWriterlock 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic void unlock(java.lang.Object lock)
IDocArchiveWriterunlock 在接口中 IDocArchiveWriterlock - object returned by the lock().public java.util.List<java.lang.String> listStreams(java.lang.String relativeStoragePath)
throws java.io.IOException
listStreams 在接口中 IDocArchiveWriterrelativeStoragePath - - the relative stream path in the archive. The relative path
is based on Unix syntax, with the root of the archive denoted
by "/". The initial "/" character can be skipped.java.io.IOExceptionpublic java.util.List<java.lang.String> listAllStreams()
throws java.io.IOException
IDocArchiveWriterlistAllStreams 在接口中 IDocArchiveWriterjava.io.IOExceptionpublic IArchiveFile getArchiveFile()
IDocArchiveWritergetArchiveFile 在接口中 IDocArchiveWriterCopyright © 2008 Actuate Corp. All rights reserved.