org.dspace.app.bulkedit
Class DSpaceCSVLine

java.lang.Object
  org.dspace.app.bulkedit.DSpaceCSVLine

public class DSpaceCSVLine
extends Object

Utility class to store a line from a CSV file

Author:

Stuart Lewis

Constructor Summary

DSpaceCSVLine()
Create a new CSV line for a new item

DSpaceCSVLine(int itemId)
Create a new CSV line

Method Summary

void	add(String key, String value) Add a new metadata value to this line
List<String>	get(String key) Get all the values that match the given metadata key.
int	getID() Get the item ID that this line represents
Set<String>	keys() Get all the metadata keys that are represented in this line
protected String	toCSV(List<String> headings) Write this line out as a CSV formatted string, in the order given by the headings provided
protected String	valueToCSV(List<String> values) Internal method to create a CSV formatted String joining a given set of elements

Methods inherited from class java.lang.Object

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

Constructor Detail

DSpaceCSVLine

public DSpaceCSVLine(int itemId)

Create a new CSV line

Parameters:

id - The item ID of the line

DSpaceCSVLine

public DSpaceCSVLine()

Create a new CSV line for a new item

Method Detail

getID

public int getID()

Get the item ID that this line represents

Returns:

The item ID

add

public void add(String key,
                String value)

Add a new metadata value to this line

Parameters:

key - The metadata key (e.g. dc.contributor.author)

value - The metadata value

get

public List<String> get(String key)

Get all the values that match the given metadata key. Will be null if none exist.

Parameters:

key - The metadata key

Returns:

All the elements that match

keys

public Set<String> keys()

Get all the metadata keys that are represented in this line

Returns:

An enumeration of all the keys

toCSV

protected String toCSV(List<String> headings)

Write this line out as a CSV formatted string, in the order given by the headings provided

Parameters:

headings - The headings which define the order the elements must be presented in

Returns:

The CSV formatted String

valueToCSV

protected String valueToCSV(List<String> values)

Internal method to create a CSV formatted String joining a given set of elements

Parameters:

values - The values to create the string from

Returns:

The line as a CSV formatted String