Package org.primefaces.component.fileupload

Class AbstractFileUploadDecoder<T extends javax.servlet.http.HttpServletRequest>

java.lang.Object

org.primefaces.component.fileupload.AbstractFileUploadDecoder<T>

All Implemented Interfaces:

FileUploadChunkDecoder<T>, FileUploadDecoder

Direct Known Subclasses:

CommonsFileUploadDecoder, NativeFileUploadDecoder

public abstract class AbstractFileUploadDecoder<T extends javax.servlet.http.HttpServletRequest>
extends Object
implements FileUploadDecoder, FileUploadChunkDecoder<T>

Field Summary

Fields inherited from interface org.primefaces.component.fileupload.FileUploadChunkDecoder

MULTIPARTS

Constructor Summary

Constructors

Constructor	Description
AbstractFileUploadDecoder()

Method Summary

Modifier and Type	Method	Description
protected abstract UploadedFile	createUploadedFile(T request, FileUpload fileUpload, String inputToDecodeId)
protected abstract List<UploadedFile>	createUploadedFiles(T request, FileUpload fileUpload, String inputToDecodeId)
void	decode(javax.faces.context.FacesContext context, FileUpload fileUpload)
protected void	decodeAdvanced(FileUpload fileUpload, T request, String inputToDecodeId)
void	decodeContentRange(FileUpload fileUpload, T request, UploadedFile chunk)
protected void	decodeSimple(FileUpload fileUpload, T request, String inputToDecodeId)
long	decodeUploadedBytes(T request)
protected void	deleteChunkFolder(Path chunksDir, List<Path> chunks)
void	deleteChunks(T request)
protected String	getContentRange(javax.servlet.http.HttpServletRequest request)
protected abstract T	getRequest(javax.faces.context.FacesContext ctxt)
protected boolean	isChunkedUpload(T request)
protected UploadedFile	processLastChunk(T request, UploadedFile chunk, Path chunksDir, ContentRange contentRange)
protected String	resolveInputToDecodeId(javax.faces.context.FacesContext context, FileUpload fileUpload)
protected void	writeChunk(UploadedFile uploadedFile, Path path, ContentRange contentRange)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.primefaces.component.fileupload.FileUploadChunkDecoder

generateFileInfoKey, getUploadDirectory

Methods inherited from interface org.primefaces.component.fileupload.FileUploadDecoder

getName

Constructor Detail

AbstractFileUploadDecoder

public AbstractFileUploadDecoder()

Method Detail

decode

public void decode(javax.faces.context.FacesContext context,
                   FileUpload fileUpload)

Specified by:

decode in interface FileUploadDecoder

decodeSimple

protected void decodeSimple(FileUpload fileUpload,
                            T request,
                            String inputToDecodeId)
                     throws IOException,
                            javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

decodeAdvanced

protected void decodeAdvanced(FileUpload fileUpload,
                              T request,
                              String inputToDecodeId)
                       throws IOException,
                              javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

resolveInputToDecodeId

protected String resolveInputToDecodeId(javax.faces.context.FacesContext context,
                                        FileUpload fileUpload)

createUploadedFiles

protected abstract List<UploadedFile> createUploadedFiles(T request,
                                                          FileUpload fileUpload,
                                                          String inputToDecodeId)
                                                   throws IOException,
                                                          javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

createUploadedFile

protected abstract UploadedFile createUploadedFile(T request,
                                                   FileUpload fileUpload,
                                                   String inputToDecodeId)
                                            throws IOException,
                                                   javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

getRequest

protected abstract T getRequest(javax.faces.context.FacesContext ctxt)

decodeContentRange

public void decodeContentRange(FileUpload fileUpload,
                               T request,
                               UploadedFile chunk)
                        throws IOException

Specified by:

decodeContentRange in interface FileUploadChunkDecoder<T extends javax.servlet.http.HttpServletRequest>

Throws:

IOException

decodeUploadedBytes

public long decodeUploadedBytes(T request)

Specified by:

decodeUploadedBytes in interface FileUploadChunkDecoder<T extends javax.servlet.http.HttpServletRequest>

deleteChunks

public void deleteChunks(T request)
                  throws IOException

Specified by:

deleteChunks in interface FileUploadChunkDecoder<T extends javax.servlet.http.HttpServletRequest>

Throws:

IOException

writeChunk

protected void writeChunk(UploadedFile uploadedFile,
                          Path path,
                          ContentRange contentRange)
                   throws IOException

Throws:

IOException

processLastChunk

protected UploadedFile processLastChunk(T request,
                                        UploadedFile chunk,
                                        Path chunksDir,
                                        ContentRange contentRange)
                                 throws IOException

Throws:

IOException

getContentRange

protected String getContentRange(javax.servlet.http.HttpServletRequest request)

deleteChunkFolder

protected void deleteChunkFolder(Path chunksDir,
                                 List<Path> chunks)
                          throws IOException

Throws:

IOException

isChunkedUpload

protected boolean isChunkedUpload(T request)