de.erichseifert.gral.io.data

Class DataReaderFactory

java.lang.Object

de.erichseifert.gral.io.AbstractIOFactory<DataReader>

de.erichseifert.gral.io.data.DataReaderFactory

All Implemented Interfaces:

IOFactory<DataReader>

public final class DataReaderFactory
extends AbstractIOFactory<DataReader>

A factory class that produces DataReader instances for a specified format. The produced readers can be used to retrieve data from an InputStream and to get a DataSource instance.

Example usage:

 DataReaderFactory factory = DataReaderFactory.getInstance();
 DataReader reader = factory.get("text/csv");
 DataSource = reader.read(new FileInputStream(filename), Double.class);
 

Method Summary

Modifier and Type	Method and Description
DataReader	get(java.lang.String mimeType) Returns an object for reading or writing the specified format.
static DataReaderFactory	getInstance() Returns the instance of the factory.

Methods inherited from class de.erichseifert.gral.io.AbstractIOFactory

getCapabilities, getCapabilities, getSupportedFormats, isFormatSupported

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static DataReaderFactory getInstance()

Returns the instance of the factory.

Returns:

Instance of the factory.

get

public DataReader get(java.lang.String mimeType)

Description copied from class: AbstractIOFactory

Returns an object for reading or writing the specified format.

Specified by:

get in interface IOFactory<DataReader>

Overrides:

get in class AbstractIOFactory<DataReader>

Parameters:

mimeType - MIME type.

Returns:

Reader or writer for the specified MIME type.