Package jmri.configurexml

Class AbstractXmlAdapter.EnumIO<T extends java.lang.Enum<T>>

java.lang.Object

jmri.configurexml.AbstractXmlAdapter.EnumIO<T>

Direct Known Subclasses:

AbstractXmlAdapter.EnumIoMapped, AbstractXmlAdapter.EnumIoNames, AbstractXmlAdapter.EnumIoOrdinals

Enclosing class:

AbstractXmlAdapter

public abstract static class AbstractXmlAdapter.EnumIO<T extends java.lang.Enum<T>>
extends java.lang.Object

Base for support of Enum load/store to XML files.

Constructor Summary

Constructors

Constructor	Description
EnumIO()

Method Summary

Modifier and Type	Method	Description
T	inputFromAttribute(org.jdom2.Attribute a)	Convert a JDOM Attribute from an XML file to an enum value
abstract T	inputFromString(java.lang.String s)	Convert a String value from an XML file to an enum value.
abstract java.lang.String	outputFromEnum(T e)	Convert an enum value to a String for storage in an XML file.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumIO

public EnumIO()

Method Detail

outputFromEnum

@Nonnull
public abstract java.lang.String outputFromEnum(@Nonnull
                                                T e)

Convert an enum value to a String for storage in an XML file.

Parameters:

e - enum value.

Returns:

storage string.

inputFromString

@Nonnull
public abstract T inputFromString(@CheckForNull
                                  java.lang.String s)

Convert a String value from an XML file to an enum value.

Parameters:

s - storage string

Returns:

enum value.

inputFromAttribute

@Nonnull
public T inputFromAttribute(@Nonnull
                            org.jdom2.Attribute a)

Convert a JDOM Attribute from an XML file to an enum value

Parameters:

a - JDOM attribute.

Returns:

enum value.