org.knime.base.node.io.filereader
Class SmilesTypeHelper

java.lang.Object
  org.knime.base.node.io.filereader.SmilesTypeHelper

final class SmilesTypeHelper
extends Object

This a a little helper class that enables the FileReader to create SmilesCells if the chem-Plugin is available. Because it is not visible from the base plugin, the necessary classes and fields are loaded via reflection.

Author:

Thorsten Meinl, University of Konstanz

Field Summary

static SmilesTypeHelper

INSTANCE The one and only instance of this class.

Method Summary

DataType	getSmilesType() Returns the Smiles type.
boolean	isSmilesAvailable() Returns if SmilesCells are available.
DataCell	newInstance(String smiles) Creates a new SmilesCell using the given String as Smiles.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final SmilesTypeHelper INSTANCE

The one and only instance of this class.

Method Detail

newInstance

public DataCell newInstance(String smiles)

Creates a new SmilesCell using the given String as Smiles.

Parameters:

smiles - a Smiles string

Returns:

a SmilesCell

getSmilesType

public DataType getSmilesType()

Returns the Smiles type.

Returns:

the Smiles type

isSmilesAvailable

public boolean isSmilesAvailable()

Returns if SmilesCells are available.

Returns:

true if SmilesCells are available, false otherwise