NodeMapper (xmlutils 0.6.16 API)

java.lang.Object
- de.unirostock.sems.xmlutils.ds.mappers.NodeMapper<T>

Type Parameters:

T - the generic type, e.g. TreeNode or DocumentNode
```
public class NodeMapper<T>
extends Object
```
The Class NodeMapper maps Strings to nodes. Intended to map unique labels (e.g. node id => node). T is usually TreeNode or DocumentNode.

Author:

Martin Scharm

See Also:

TreeNode, DocumentNode, TextNode

Constructor Summary

Constructors
Constructor Description

NodeMapper()
Instantiate a new mapper.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Set<String>`	`getIds()`	Gets the known identifiers.
`T`	`getNode(String id)`	Gets a node that is stored for a certain identifier.
`void`	`putNode(String id, T node)`	Inserts a new node.
`void`	`rmNode(String id)`	Removes a node.
`String`	`toString()`

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

- Constructor Detail
  - NodeMapper
```
public NodeMapper()
```
    Instantiate a new mapper.
- Method Detail
  - getIds
```
public Set<String> getIds()
```
    Gets the known identifiers.
    
    Returns:
    
    the known identifiers
  - putNode
```
public void putNode(String id,
                    T node)
```
    Inserts a new node.
    
    Parameters:
    
    id - the identifier
    
    node - the node
  - rmNode
```
public void rmNode(String id)
```
    Removes a node.
    
    Parameters:
    
    id - the identifier
  - getNode
```
public T getNode(String id)
```
    Gets a node that is stored for a certain identifier.
    
    Parameters:
    
    id - the identifier
    
    Returns:
    
    the node
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object