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| java.lang.Object
 org.jibx.binding.util.ArrayMap
| ArrayMap | | public class ArrayMap (Code) | | Array with reverse mapping from values to indices. This operates as the
combination of an array with ordinary int indices and a hashmap from values
back to the corresponding index position. Values are assured to be unique.
author:
Dennis M. Sosnoski |
| Constructor Summary | |
| public | ArrayMap()
Default constructor. | | public | ArrayMap(int size)
Constructor with initial capacity supplied. |
| Method Summary | |
| public int | find(Object obj)
Find existing object. | | public int | findOrAdd(Object obj)
Add object. | | public Object | get(int index)
Get value for index. | | public int | size()
Get count of values present. |
| ArrayMap | | public ArrayMap()(Code) | | Default constructor.
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| ArrayMap | | public ArrayMap(int size)(Code) | | Constructor with initial capacity supplied.
Parameters:
size - initial capacity for array map |
| find | | public int find(Object obj)(Code) | | Find existing object. If the supplied value object is present in the
array map its index position is returned.
Parameters:
obj - value to be found index number assigned to value, or -1 if not found |
| findOrAdd | | public int findOrAdd(Object obj)(Code) | | Add object. If the supplied value object is already present in the array
map the existing index position is returned.
Parameters:
obj - value to be added index number assigned to value |
| get | | public Object get(int index)(Code) | | Get value for index. The index must be within the valid range (from 0 to
one less than the number of values present).
Parameters:
index - number to be looked up value at that index position |
| size | | public int size()(Code) | | Get count of values present.
number of values in array map |
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