NamespaceContext (Oxygen XML API)

```
@API(type=NOT_EXTENDABLE,
     src=PUBLIC)
public interface NamespaceContext
```
Useful interface which can be used to obtain mappings from prefix to namespace and from namespace to prefix in the context of the current element.

Since:

13

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getNamespaceForPrefix(java.lang.String prefix)`	Get the namespace corresponding to a prefix in the current element context.
`java.lang.String[]`	`getNamespaces()`	Returns all the namespaces active in the current context.
`java.lang.String`	`getPrefixForNamespace(java.lang.String namespace)`	Get the prefix which is bound to a specified namespace in the current element context.

- Method Detail
  - getNamespaceForPrefix
```
java.lang.String getNamespaceForPrefix(java.lang.String prefix)
```
    Get the namespace corresponding to a prefix in the current element context.
    
    Parameters:
    
    prefix - The prefix.
    
    Returns:
    
    The namespace corresponding to the prefix or null if no mapping was found.
  - getPrefixForNamespace
```
java.lang.String getPrefixForNamespace(java.lang.String namespace)
```
    Get the prefix which is bound to a specified namespace in the current element context.
    
    Parameters:
    
    namespace - The namespace.
    
    Returns:
    
    the prefix which is bound to a specified namespace in the current element context or null if no mapping was found.
  - getNamespaces
```
java.lang.String[] getNamespaces()
```
    Returns all the namespaces active in the current context.
    
    Returns:
    
    All the namespaces active in the current context.
    
    Since:
    
    18