AddressBasedIndexMapper

java.lang.Object
- ghidra.app.util.viewer.util.AddressBasedIndexMapper

All Implemented Interfaces:

IndexMapper
```
public class AddressBasedIndexMapper
extends java.lang.Object
implements IndexMapper
```
Implementation of IndexMapper that uses an old and new AddressIndexMap to map indexes when the AddressIndexMap changes.

Field Summary
- Fields inherited from interface docking.widgets.fieldpanel.listener.IndexMapper
  IDENTITY_MAPPER

Constructor Summary

Constructors
Constructor Description

AddressBasedIndexMapper(AddressIndexMap from, AddressIndexMap to)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.math.BigInteger`	`map(java.math.BigInteger value)`	Maps an index from one address mapping to another.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AddressBasedIndexMapper
```
public AddressBasedIndexMapper(AddressIndexMap from,
                               AddressIndexMap to)
```
- Method Detail
  - map
```
public java.math.BigInteger map(java.math.BigInteger value)
```
    Description copied from interface: IndexMapper
    
    Maps an index from one address mapping to another. This method will return BigInteger.ZERO if there no mapping.
    
    Specified by:
    
    map in interface IndexMapper
    
    Parameters:
    
    value - the index value to map from an old index map to a new index map
    
    Returns:
    
    the mapped index