Class ArrayListWrapper
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractList<java.lang.Object>
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- org.apache.commons.jexl3.internal.introspection.ArrayListWrapper
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- All Implemented Interfaces:
java.lang.Iterable<java.lang.Object>
,java.util.Collection<java.lang.Object>
,java.util.List<java.lang.Object>
,java.util.RandomAccess
public class ArrayListWrapper extends java.util.AbstractList<java.lang.Object> implements java.util.RandomAccess
A class that wraps an array within an AbstractList.It overrides some methods because introspection uses this class a marker for wrapped arrays; the declared class for these method is thus ArrayListWrapper. The methods are get/set/size/contains and indexOf because it is used by contains.
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Field Summary
Fields Modifier and Type Field Description private java.lang.Object
array
The array to wrap.
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Constructor Summary
Constructors Constructor Description ArrayListWrapper(java.lang.Object anArray)
Create the wrapper.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
contains(java.lang.Object o)
java.lang.Object
get(int index)
int
indexOf(java.lang.Object o)
java.util.Iterator<java.lang.Object>
iterator()
java.lang.Object
set(int index, java.lang.Object element)
int
size()
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Methods inherited from class java.util.AbstractList
add, add, addAll, clear, equals, hashCode, lastIndexOf, listIterator, listIterator, remove, removeRange, subList
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Methods inherited from class java.util.AbstractCollection
addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
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Constructor Detail
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ArrayListWrapper
public ArrayListWrapper(java.lang.Object anArray)
Create the wrapper.- Parameters:
anArray
-array
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Method Detail
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contains
public boolean contains(java.lang.Object o)
- Specified by:
contains
in interfacejava.util.Collection<java.lang.Object>
- Specified by:
contains
in interfacejava.util.List<java.lang.Object>
- Overrides:
contains
in classjava.util.AbstractCollection<java.lang.Object>
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get
public java.lang.Object get(int index)
- Specified by:
get
in interfacejava.util.List<java.lang.Object>
- Specified by:
get
in classjava.util.AbstractList<java.lang.Object>
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indexOf
public int indexOf(java.lang.Object o)
- Specified by:
indexOf
in interfacejava.util.List<java.lang.Object>
- Overrides:
indexOf
in classjava.util.AbstractList<java.lang.Object>
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iterator
public java.util.Iterator<java.lang.Object> iterator()
- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Object>
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Object>
- Specified by:
iterator
in interfacejava.util.List<java.lang.Object>
- Overrides:
iterator
in classjava.util.AbstractList<java.lang.Object>
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set
public java.lang.Object set(int index, java.lang.Object element)
- Specified by:
set
in interfacejava.util.List<java.lang.Object>
- Overrides:
set
in classjava.util.AbstractList<java.lang.Object>
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection<java.lang.Object>
- Specified by:
size
in interfacejava.util.List<java.lang.Object>
- Specified by:
size
in classjava.util.AbstractCollection<java.lang.Object>
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