com.qoppa.pdf.source
Class RAFilePDFSource

java.lang.Object
  com.qoppa.pdf.source.FilePDFSource
      com.qoppa.pdf.source.RAFilePDFSource

All Implemented Interfaces:

PDFSource

public class RAFilePDFSource
extends FilePDFSource

Implementation of the PDFSource interface that uses a RandomAccessFile. This class opens a file using a RandomAccessFile and fulfills the PDFSource interface by passing the calls on to the file.

Author:

Qoppa Software

Constructor Summary

RAFilePDFSource(File source)
Creates a new RAFilePDFSource instance using the given File.

RAFilePDFSource(File source, boolean lockFile)
Creates a new RAFilePDFSource instance using the given File and boolean parameter indicating if the file should be locked.

RAFilePDFSource(String fileName)
Creates a new RAFilePDFSource instance using the given fileName.

RAFilePDFSource(String fileName, boolean lockFile)
Creates a new RAFilePDFSource instance using the given fileName and boolean parameter indicating if the file should be locked.

Method Summary

PDFContent

getContent() Returns an object that implements PDFContent, that contains and can deliver the contents of the PDF document.

Methods inherited from class com.qoppa.pdf.source.FilePDFSource

equals, getFile, getName, getPath

Methods inherited from class java.lang.Object

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

Constructor Detail

RAFilePDFSource

public RAFilePDFSource(File source)
                throws PDFException

Creates a new RAFilePDFSource instance using the given File.

Parameters:

source - A source file

Throws:

PDFException - If the source file does not exist

RAFilePDFSource

public RAFilePDFSource(String fileName)
                throws PDFException

Creates a new RAFilePDFSource instance using the given fileName.

Parameters:

fileName - A fileName string

Throws:

PDFException - If the File created with fileName does not exist

RAFilePDFSource

public RAFilePDFSource(String fileName,
                       boolean lockFile)
                throws PDFException

Creates a new RAFilePDFSource instance using the given fileName and boolean parameter indicating if the file should be locked. To unlock, use getContent().close().

Parameters:

fileName - A fileName string

lockFile - If true, the internal RandomAccessFile will be locked, otherwise it will not be locked

Throws:

PDFException - If the File created with fileName does not exist

See Also:

PDFContent

RAFilePDFSource

public RAFilePDFSource(File source,
                       boolean lockFile)
                throws PDFException

Creates a new RAFilePDFSource instance using the given File and boolean parameter indicating if the file should be locked. To unlock, use getContent().close().

Parameters:

source - A source file

lockFile - If true, the internal RandomAccessFile will be locked, otherwise it will not be locked

Throws:

PDFException - If the source file does not exist

See Also:

PDFContent

Method Detail

getContent

public PDFContent getContent()
                      throws IOException

Description copied from interface: PDFSource

Returns an object that implements PDFContent, that contains and can deliver the contents of the PDF document.

Specified by:

getContent in interface PDFSource

Overrides:

getContent in class FilePDFSource

Returns:

Returns an object that implements the PDFContent interface.

Throws:

IOException