NamespaceContextMap (Digital Signature Services 5.5 API)

java.lang.Object
- eu.europa.esig.dss.NamespaceContextMap

All Implemented Interfaces:

NamespaceContext
```
public final class NamespaceContextMap
extends Object
implements NamespaceContext
```
A class for namespace context management. It is used by XPath queries.

Constructor Summary

Constructors
Constructor Description

NamespaceContextMap()
This is the default constructor

Method Summary

Modifier and Type	Method	Description
`String`	`getNamespaceURI(String prefix)`
`String`	`getPrefix(String namespaceURI)`
`Iterator<String>`	`getPrefixes(String namespaceURI)`
`boolean`	`registerNamespace(String prefix, String namespace)`	This method allows to register a namespace and associated prefix.

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

- Constructor Detail
  - NamespaceContextMap
```
public NamespaceContextMap()
```
    This is the default constructor
- Method Detail
  - registerNamespace
```
public boolean registerNamespace(String prefix,
                                 String namespace)
```
    This method allows to register a namespace and associated prefix. If the prefix exists already it is replaced.
    
    Parameters:
    
    prefix - namespace prefix
    
    namespace - namespace
    
    Returns:
    
    true if this map did not already contain the specified element
  - getNamespaceURI
```
public String getNamespaceURI(String prefix)
```
    Specified by:
    
    getNamespaceURI in interface NamespaceContext
  - getPrefix
```
public String getPrefix(String namespaceURI)
```
    Specified by:
    
    getPrefix in interface NamespaceContext
  - getPrefixes
```
public Iterator<String> getPrefixes(String namespaceURI)
```
    Specified by:
    
    getPrefixes in interface NamespaceContext