org.apache.poi.util
Class TempFile.DefaultTempFileCreationStrategy

java.lang.Object
  org.apache.poi.util.TempFile.DefaultTempFileCreationStrategy

All Implemented Interfaces:

TempFileCreationStrategy

Enclosing class:

TempFile

public static class TempFile.DefaultTempFileCreationStrategy
extends java.lang.Object
implements TempFileCreationStrategy

Default implementation of the TempFileCreationStrategy used by TempFile: Files are collected into one directory and by default are deleted on exit from the VM. Files can be kept by defining the system property poi.keep.tmp.files.

TempFile.DefaultTempFileCreationStrategy

public TempFile.DefaultTempFileCreationStrategy()

Creates the strategy so that it creates the temporary files in the default directory.

See Also:

File.createTempFile(String, String)

TempFile.DefaultTempFileCreationStrategy

public TempFile.DefaultTempFileCreationStrategy(java.io.File dir)

Creates the strategy allowing to set the

Parameters:

dir - The directory where the temporary files will be created (null to use the default directory).

See Also:

File.createTempFile(String, String, File)

createTempFile

public java.io.File createTempFile(java.lang.String prefix,
                                   java.lang.String suffix)
                            throws java.io.IOException

Description copied from interface: TempFileCreationStrategy

Creates a new and empty temporary file.

Specified by:

createTempFile in interface TempFileCreationStrategy

Parameters:

prefix - The prefix to be used to generate the name of the temporary file.

suffix - The suffix to be used to generate the name of the temporary file.

Returns:

The path to the newly created and empty temporary file.

Throws:

java.io.IOException - If no temporary file could be created.