biweekly.property.marshaller
Class ICalPropertyMarshaller.StructuredIterator

java.lang.Object
  biweekly.property.marshaller.ICalPropertyMarshaller.StructuredIterator

Enclosing class:

ICalPropertyMarshaller<T extends ICalProperty>

protected static class ICalPropertyMarshaller.StructuredIterator
extends Object

Iterates over the fields in a structured value.

Constructor Summary

ICalPropertyMarshaller.StructuredIterator(Iterator<List<String>> it)
Constructs a new structured iterator.

Method Summary

boolean	hasNext() Determines if there are any elements left in the value.
List<String>	nextComponent() Gets the next component.
String	nextString() Gets the first value of the next component.

Methods inherited from class java.lang.Object

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

Constructor Detail

ICalPropertyMarshaller.StructuredIterator

public ICalPropertyMarshaller.StructuredIterator(Iterator<List<String>> it)

Constructs a new structured iterator.

Parameters:

it - the iterator to wrap

Method Detail

nextString

public String nextString()

Gets the first value of the next component.

Returns:

the first value, null if the value is an empty string, or null if there are no more components

nextComponent

public List<String> nextComponent()

Gets the next component.

Returns:

the next component, an empty list if the component is empty, or an empty list of there are no more components

hasNext

public boolean hasNext()

Determines if there are any elements left in the value.

Returns:

true if there are elements left, false if not