public class FolderArchiveReader extends java.lang.Object implements IDocArchiveReader
| 构造器和说明 |
|---|
FolderArchiveReader(java.lang.String folderName) |
FolderArchiveReader(java.lang.String folderName,
boolean contentEscape) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
close()
This function must be called after the reader is used.
|
boolean |
exists(java.lang.String relativePath) |
RAInputStream |
getInputStream(java.lang.String relativePath) |
java.lang.String |
getName()
return the folder name as the report archive name
|
RAInputStream |
getStream(java.lang.String relativePath)
returns a sequential access file.
|
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
|
void |
open()
This functiona must be called before the reader is used.
|
void |
unlock(java.lang.Object lock)
unlock the stream locked by the object.
|
public FolderArchiveReader(java.lang.String folderName,
boolean contentEscape)
throws java.io.IOException
folderName - contentEscape - old document should be false.java.io.IOExceptionpublic FolderArchiveReader(java.lang.String folderName)
throws java.io.IOException
folderName - -
the absolute name of the folder archivejava.io.IOExceptionpublic java.lang.String getName()
getName 在接口中 IDocArchiveReaderpublic void open()
IDocArchiveReaderopen 在接口中 IDocArchiveReaderpublic void close()
throws java.io.IOException
IDocArchiveReaderclose 在接口中 IDocArchiveReaderjava.io.IOExceptionpublic RAInputStream getStream(java.lang.String relativePath) throws java.io.IOException
IDocArchiveReadergetStream 在接口中 IDocArchiveReaderrelativePath - - 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.
Used mainly for sequential streams in report.java.io.IOExceptionpublic RAInputStream getInputStream(java.lang.String relativePath) throws java.io.IOException
getInputStream 在接口中 IDocArchiveReaderjava.io.IOExceptionpublic boolean exists(java.lang.String relativePath)
exists 在接口中 IDocArchiveReaderrelativePath - - 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.
Used mainly for sequential streams in report.public java.util.List<java.lang.String> listStreams(java.lang.String relativeStoragePath)
throws java.io.IOException
listStreams 在接口中 IDocArchiveReaderrelativeStoragePath - - 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
IDocArchiveReaderlistAllStreams 在接口中 IDocArchiveReaderjava.io.IOExceptionpublic java.lang.Object lock(java.lang.String stream)
throws java.io.IOException
IDocArchiveReaderlock 在接口中 IDocArchiveReaderjava.io.IOExceptionpublic void unlock(java.lang.Object lock)
IDocArchiveReaderunlock 在接口中 IDocArchiveReaderlock - object returned by the lock().Copyright © 2008 Actuate Corp. All rights reserved.