playn.core

Interface Json.TypedArray<T>

All Superinterfaces:

java.lang.Iterable<T>

Enclosing interface:

Json

public static interface Json.TypedArray<T>
extends java.lang.Iterable<T>

A JSON array that assumes all values are of a uniform JSON type.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Json.TypedArray.Util Contains utility methods for creating typed arrays to supply as the default when fetching optional typed arrays from your JSON model.

Method Summary

Modifier and Type	Method and Description
T	get(int index) Returns the value at the given index, or the default value for T if there's a value of a different type at the index.
T	get(int index, T dflt) Returns the value at the given index, or the specified default value if there's a value of a different type at the index.
java.util.Iterator<T>	iterator() Returns an iterator over the values of the assumed type in this array.
int	length() Returns the number of values in this array.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

length

int length()

Returns the number of values in this array.

get

T get(int index)

Returns the value at the given index, or the default value for T if there's a value of a different type at the index.

Throws:

java.lang.ArrayIndexOutOfBoundsException - if index < 0 or index >= length

get

T get(int index,
      T dflt)

Returns the value at the given index, or the specified default value if there's a value of a different type at the index.

Throws:

java.lang.ArrayIndexOutOfBoundsException - if index < 0 or index >= length

iterator

java.util.Iterator<T> iterator()

Returns an iterator over the values of the assumed type in this array. If a value at a given index isn't of the assumed type, the default value for the assumed type will be returned by next.

Specified by:

iterator in interface java.lang.Iterable<T>