Package org.openstreetmap.josm.tools
Class CopyList<E>
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractList<E>
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- org.openstreetmap.josm.tools.CopyList<E>
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- Type Parameters:
E
- the type of elements in this list
- All Implemented Interfaces:
java.lang.Iterable<E>
,java.util.Collection<E>
,java.util.List<E>
,java.util.RandomAccess
public final class CopyList<E> extends java.util.AbstractList<E> implements java.util.RandomAccess
A List implementation initially based on given array, but never modifying the array directly. On the first modification, the implementation will create its own copy of the array, and after that it behaves mostly as an ArrayList.
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Nested Class Summary
Nested Classes Modifier and Type Class Description private class
CopyList.Itr
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(int index, E element)
boolean
add(E element)
private void
changeCheck()
void
clear()
private void
ensureCapacity(int target)
E
get(int index)
java.util.Iterator<E>
iterator()
private void
rangeCheck(int index)
E
remove(int index)
E
set(int index, E element)
int
size()
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Methods inherited from class java.util.AbstractList
addAll, equals, hashCode, indexOf, lastIndexOf, listIterator, listIterator, removeRange, subList
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Methods inherited from class java.util.AbstractCollection
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
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Method Detail
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size
public int size()
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clear
public void clear()
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rangeCheck
private void rangeCheck(int index)
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changeCheck
private void changeCheck()
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ensureCapacity
private void ensureCapacity(int target)
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