DOMValidateContext

java.lang.Object
- javax.xml.crypto.dom.DOMCryptoContext
- - javax.xml.crypto.dsig.dom.DOMValidateContext

All Implemented Interfaces:

XMLValidateContext, XMLCryptoContext
```
public class DOMValidateContext
extends DOMCryptoContext
implements XMLValidateContext
```
A DOM-specific XMLValidateContext. This class contains additional methods to specify the location in a DOM tree where an XMLSignature is to be unmarshalled and validated from.
Note that the behavior of an unmarshalled XMLSignature is undefined if the contents of the underlying DOM tree are modified by the caller after the XMLSignature is created.
Also, note that DOMValidateContext instances can contain information and state specific to the XML signature structure it is used with. The results are unpredictable if a DOMValidateContext is used with different signature structures (for example, you should not use the same DOMValidateContext instance to validate two different XMLSignature objects).

Since:

1.6

See Also:

XMLSignatureFactory.unmarshalXMLSignature(XMLValidateContext)

Constructor Summary

Constructors
Constructor	Description
`DOMValidateContext(Key validatingKey, Node node)`	Creates a `DOMValidateContext` containing the specified key and node.
`DOMValidateContext(KeySelector ks, Node node)`	Creates a `DOMValidateContext` containing the specified key selector and node.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Node getNode()
Returns the node.

void setNode(Node node)
Sets the node.
- Methods inherited from class javax.xml.crypto.dom.DOMCryptoContext
  get, getBaseURI, getDefaultNamespacePrefix, getElementById, getKeySelector, getNamespacePrefix, getProperty, getURIDereferencer, iterator, put, putNamespacePrefix, setBaseURI, setDefaultNamespacePrefix, setIdAttributeNS, setKeySelector, setProperty, setURIDereferencer
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface javax.xml.crypto.XMLCryptoContext
  get, getBaseURI, getDefaultNamespacePrefix, getKeySelector, getNamespacePrefix, getProperty, getURIDereferencer, put, putNamespacePrefix, setBaseURI, setDefaultNamespacePrefix, setKeySelector, setProperty, setURIDereferencer

- Constructor Detail
  - DOMValidateContext
```
public DOMValidateContext(KeySelector ks,
                          Node node)
```
    Creates a DOMValidateContext containing the specified key selector and node.
    
    Parameters:
    
    ks - a key selector for finding a validation key
    
    node - the node
    
    Throws:
    
    NullPointerException - if ks or node is null
  - DOMValidateContext
```
public DOMValidateContext(Key validatingKey,
                          Node node)
```
    Creates a DOMValidateContext containing the specified key and node. The validating key will be stored in a singleton KeySelector that is returned when the getKeySelector method is called.
    
    Parameters:
    
    validatingKey - the validating key
    
    node - the node
    
    Throws:
    
    NullPointerException - if validatingKey or node is null
- Method Detail
  - setNode
```
public void setNode(Node node)
```
    Sets the node.
    
    Parameters:
    
    node - the node
    
    Throws:
    
    NullPointerException - if node is null
    
    See Also:
    
    getNode()
  - getNode
```
public Node getNode()
```
    Returns the node.
    
    Returns:
    
    the node (never null)
    
    See Also:
    
    setNode(Node)