org.apache.calcite.avatica.util

Class Spaces.SpaceList

java.lang.Object

java.util.concurrent.CopyOnWriteArrayList<String>

org.apache.calcite.avatica.util.Spaces.SpaceList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<String>, Collection<String>, List<String>, RandomAccess

Enclosing class:

Spaces

private static class Spaces.SpaceList
extends CopyOnWriteArrayList<String>

List whose ith entry is a string consisting of i spaces. It populates itself the first time you ask for a particular string, and caches the result.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Spaces.SpaceList()

Method Summary

Methods

Modifier and Type	Method and Description
String	get(int index)
private void	populate(int newSize) Populates this list with all prefix strings of a given string.

Methods inherited from class java.util.concurrent.CopyOnWriteArrayList

add, add, addAll, addAll, addAllAbsent, addIfAbsent, clear, clone, contains, containsAll, equals, hashCode, indexOf, indexOf, isEmpty, iterator, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Spaces.SpaceList

private Spaces.SpaceList()

Method Detail

get

public String get(int index)

Specified by:

get in interface List<String>

Overrides:

get in class CopyOnWriteArrayList<String>

populate

private void populate(int newSize)

Populates this list with all prefix strings of a given string. All of the prefix strings share the same backing array of chars.