com.dpslink.flash.imports

Class ImportFileReader

java.lang.Object

com.dpslink.flash.imports.ImportFileReader

All Implemented Interfaces:

java.io.Serializable

public class ImportFileReader
extends java.lang.Object
implements java.io.Serializable

Reads an import data text file and performs import processing.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private FlashServletContext	ivContext The current context for the servlet or thread using this class.
private static long	serialVersionUID The class' serialization version id.

Constructor Summary

Constructors

Constructor and Description
ImportFileReader(FlashServletContext ctx) Constructs a new instance of the import file reader class with the given servlet or thread context.

Method Summary

Modifier and Type	Method and Description
FlashServletContext	getContext() Returns the current context for the servlet or thread using this class.
boolean	processInput(java.lang.String filePath) Processes an import data input file.
protected int	processInputTXT(ImportProcessor pr, java.io.File file) Processes an import data delimited text input file line by line.
protected int	processInputXLS(ImportProcessor pr, java.io.File file) Processes an import data Excel spreadsheet input file row by row.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

ivContext

private FlashServletContext ivContext

The current context for the servlet or thread using this class.

Constructor Detail

ImportFileReader

public ImportFileReader(FlashServletContext ctx)

Constructs a new instance of the import file reader class with the given servlet or thread context.

Parameters:

ctx - (FlashServletContext) The current servlet or thread context.

Method Detail

getContext

public FlashServletContext getContext()

Returns the current context for the servlet or thread using this class.

Returns:

FlashServletContext - The current servlet or thread context.

processInput

public boolean processInput(java.lang.String filePath)

Processes an import data input file. The import file can be a comma or semicolon delimited text file or an Excel spreadsheet file.

Parameters:

filePath - (String) The fully qualified path to the import file.

Returns:

boolean - true if the import processing ended normally (i.e. with no unexpected system errors), otherwise false.

processInputTXT

protected int processInputTXT(ImportProcessor pr,
                              java.io.File file)
                       throws java.lang.Exception

Processes an import data delimited text input file line by line.

Parameters:

file - (File) The import file.

Returns:

int - The number of records processed.

Throws:

java.lang.Exception - - if an error occurs during processing.

processInputXLS

protected int processInputXLS(ImportProcessor pr,
                              java.io.File file)
                       throws java.lang.Exception

Processes an import data Excel spreadsheet input file row by row.

Parameters:

file - (File) The import file.

Returns:

int - The number of records processed.

Throws:

java.lang.Exception - - if an error occurs during processing.