Class VElementBase

java.lang.Object

jfxtras.icalendarfx.VElementBase

All Implemented Interfaces:

VElement

Direct Known Subclasses:

RRulePartBase, VParameterBase, VParentBase

public abstract class VElementBase
extends Object
implements VElement

Base class for all VCalendar elements. Contains a map of all no-arg constructors and related methods to support all calendar elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	VElementBase.Message
static enum	VElementBase.MessageEffect

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	BEGIN
protected static final String	END
private static final Set<String>	NAMES
private static final Map<Pair<Class<? extends VElement>, String>, Constructor<? extends VElement>>	NO_ARG_CONSTRUCTORS

Constructor Summary

Constructors

Constructor	Description
VElementBase()

Method Summary

Modifier and Type	Method	Description
protected static String	elementName(String content)	Return element name from calendar content e.g VEVENT, SUMMARY, TZID Doesn't check if content's valid.
protected boolean	isContentValid(String valueContent)
private static Map<Pair<Class<? extends VElement>, String>, Constructor<? extends VElement>>	makeNoArgConstructorMap()
static VChild	newEmptyVElement(Class<? extends VElement> superclass, String name)
protected static <T extends VElementBase> T	parse(T element, String valueContent)	Creates a new VElement by parsing a String of iCalendar content text
protected abstract List<VElementBase.Message>	parseContent(String content)	Parse content line into calendar element.
protected static void	throwMessageExceptions(List<VElementBase.Message> messages, VElement element)

Methods inherited from class Object

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

Methods inherited from interface VElement

errors, isValid, name

Field Details

BEGIN

protected static final String BEGIN

See Also:

• Constant Field Values

END

protected static final String END

See Also:

• Constant Field Values

NO_ARG_CONSTRUCTORS

private static final Map<Pair<Class<? extends VElement>, String>, Constructor<? extends VElement>> NO_ARG_CONSTRUCTORS

NAMES

private static final Set<String> NAMES

Constructor Details

VElementBase

public VElementBase()

Method Details

parseContent

protected abstract List<VElementBase.Message> parseContent(String content)

Parse content line into calendar element. If element contains children parseContent(String) is invoked recursively to parse child elements also

Parameters:

content - calendar content string to parse

Returns:

log of information and error messages

Throws:

IllegalArgumentException - if calendar content is not valid, such as null

throwMessageExceptions

protected static void throwMessageExceptions(List<VElementBase.Message> messages,
 VElement element)
                                      throws IllegalArgumentException

Throws:

IllegalArgumentException

makeNoArgConstructorMap

private static Map<Pair<Class<? extends VElement>, String>, Constructor<? extends VElement>> makeNoArgConstructorMap()

newEmptyVElement

public static VChild newEmptyVElement(Class<? extends VElement> superclass,
 String name)

parse

protected static <T extends VElementBase> T parse(T element,
 String valueContent)

Creates a new VElement by parsing a String of iCalendar content text

Type Parameters:

T -

Parameters:

content - the text to parse, not null

Returns:

the parsed DaylightSavingTime

isContentValid

protected boolean isContentValid(String valueContent)

elementName

protected static String elementName(String content)

Return element name from calendar content e.g VEVENT, SUMMARY, TZID Doesn't check if content's valid. Returns null if no valid property name exists.

Parameters:

content -

Returns:

element name