Spec-Zone .ru
спецификации, руководства, описания, API
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Java™ Platform Standard Ed. 6 |
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java.lang.Object javax.xml.crypto.dom.DOMCryptoContext
public class DOMCryptoContext
This class provides a DOM-specific implementation of the
XMLCryptoContext
interface. It also includes additional
methods that are specific to a DOM-based implementation for registering
and retrieving elements that contain attributes of type ID.
Constructor Summary | |
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protected |
DOMCryptoContext()
Default constructor. |
Method Summary | |
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Object |
get(Object key)
This implementation uses an internal HashMap to get the object
that the specified key maps to. |
String |
getBaseURI()
Returns the base URI. |
String |
getDefaultNamespacePrefix()
Returns the default namespace prefix. |
Element |
getElementById(String idValue)
Returns the Element with the specified ID attribute value. |
KeySelector |
getKeySelector()
Returns the key selector for finding a key. |
String |
getNamespacePrefix(String namespaceURI,
String defaultPrefix)
This implementation uses an internal HashMap to get the prefix
that the specified URI maps to. |
Object |
getProperty(String name)
This implementation uses an internal HashMap to get the object
that the specified name maps to. |
URIDereferencer |
getURIDereferencer()
Returns a URIDereferencer that is used to dereference
URIReference s. |
Iterator |
iterator()
Returns a read-only iterator over the set of Id/Element mappings of this DOMCryptoContext . |
Object |
put(Object key,
Object value)
This implementation uses an internal HashMap to map the key
to the specified object. |
String |
putNamespacePrefix(String namespaceURI,
String prefix)
This implementation uses an internal HashMap to map the URI
to the specified prefix. |
void |
setBaseURI(String baseURI)
Sets the base URI. |
void |
setDefaultNamespacePrefix(String defaultPrefix)
Sets the default namespace prefix. |
void |
setIdAttributeNS(Element element,
String namespaceURI,
String localName)
Registers the element's attribute specified by the namespace URI and local name to be of type ID. |
void |
setKeySelector(KeySelector ks)
Sets the key selector for finding a key. |
Object |
setProperty(String name,
Object value)
This implementation uses an internal HashMap to map the name
to the specified object. |
void |
setURIDereferencer(URIDereferencer dereferencer)
Sets a URIDereferencer that is used to dereference
URIReference s. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected DOMCryptoContext()
Method Detail |
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public String getNamespacePrefix(String namespaceURI, String defaultPrefix)
HashMap
to get the prefix
that the specified URI maps to. It returns the defaultPrefix
if it maps to null
.
getNamespacePrefix
in interface XMLCryptoContext
namespaceURI
- a namespace URIdefaultPrefix
- the prefix to be returned in the event that the
the specified namespace URI has not been bound to a prefix.
defaultPrefix
if the URI is not registered. If
the namespace URI is registered but has no prefix, an empty string
(""
) is returned.
NullPointerException
- if namespaceURI
is
null
XMLCryptoContext.putNamespacePrefix(String, String)
public String putNamespacePrefix(String namespaceURI, String prefix)
HashMap
to map the URI
to the specified prefix.
putNamespacePrefix
in interface XMLCryptoContext
namespaceURI
- a namespace URIprefix
- a namespace prefix (or null
to remove any
existing mapping). Specifying the empty string (""
)
binds no prefix to the namespace URI.
null
if there was none
NullPointerException
- if namespaceURI
is
null
XMLCryptoContext.getNamespacePrefix(String, String)
public String getDefaultNamespacePrefix()
XMLCryptoContext
putNamespacePrefix
method.
getDefaultNamespacePrefix
in interface XMLCryptoContext
null
if none has
been set.XMLCryptoContext.setDefaultNamespacePrefix(String)
public void setDefaultNamespacePrefix(String defaultPrefix)
XMLCryptoContext
putNamespacePrefix
method.
setDefaultNamespacePrefix
in interface XMLCryptoContext
defaultPrefix
- the default namespace prefix, or null
to remove the current setting. Specify the empty string
(""
) to bind no prefix.XMLCryptoContext.getDefaultNamespacePrefix()
public String getBaseURI()
XMLCryptoContext
getBaseURI
in interface XMLCryptoContext
null
if not specifiedXMLCryptoContext.setBaseURI(String)
public void setBaseURI(String baseURI)
XMLCryptoContext
setBaseURI
in interface XMLCryptoContext
baseURI
- the base URI, or null
to remove current
value
IllegalArgumentException
- if baseURI
is not RFC
2396 compliantXMLCryptoContext.getBaseURI()
public URIDereferencer getURIDereferencer()
XMLCryptoContext
URIDereferencer
that is used to dereference
URIReference
s.
getURIDereferencer
in interface XMLCryptoContext
URIDereferencer
, or null
if not
specifiedXMLCryptoContext.setURIDereferencer(URIDereferencer)
public void setURIDereferencer(URIDereferencer dereferencer)
XMLCryptoContext
URIDereferencer
that is used to dereference
URIReference
s. The specified URIDereferencer
is used in place of an implementation's default
URIDereferencer
.
setURIDereferencer
in interface XMLCryptoContext
dereferencer
- the URIDereferencer
, or
null
to remove any current settingXMLCryptoContext.getURIDereferencer()
public Object getProperty(String name)
HashMap
to get the object
that the specified name maps to.
getProperty
in interface XMLCryptoContext
name
- the name of the property
null
if it does not have a value
NullPointerException
- if name
is null
XMLCryptoContext.setProperty(String, Object)
public Object setProperty(String name, Object value)
HashMap
to map the name
to the specified object.
setProperty
in interface XMLCryptoContext
name
- the name of the propertyvalue
- the value of the property to be set
null
if it did not have a value
NullPointerException
- if name
is null
XMLCryptoContext.getProperty(String)
public KeySelector getKeySelector()
XMLCryptoContext
getKeySelector
in interface XMLCryptoContext
null
if not specifiedXMLCryptoContext.setKeySelector(KeySelector)
public void setKeySelector(KeySelector ks)
XMLCryptoContext
setKeySelector
in interface XMLCryptoContext
ks
- the key selector, or null
to remove the current
settingXMLCryptoContext.getKeySelector()
public Element getElementById(String idValue)
Element
with the specified ID attribute value.
This implementation uses an internal HashMap
to get the
element that the specified attribute value maps to.
idValue
- the value of the ID
Element
with the specified ID attribute value,
or null
if none.
NullPointerException
- if idValue
is null
setIdAttributeNS(org.w3c.dom.Element, java.lang.String, java.lang.String)
public void setIdAttributeNS(Element element, String namespaceURI, String localName)
This implementation uses an internal HashMap
to map the
attribute's value to the specified element.
element
- the elementnamespaceURI
- the namespace URI of the attribute (specify
null
if not applicable)localName
- the local name of the attribute
IllegalArgumentException
- if localName
is not an
attribute of the specified element or it does not contain a specific
value
NullPointerException
- if element
or
localName
is null
getElementById(java.lang.String)
public Iterator iterator()
DOMCryptoContext
. Attempts to modify the set via the
Iterator.remove()
method throw an
UnsupportedOperationException
. The mappings are returned
in no particular order. Each element in the iteration is represented as a
Map.Entry
. If the DOMCryptoContext
is
modified while an iteration is in progress, the results of the
iteration are undefined.
public Object get(Object key)
HashMap
to get the object
that the specified key maps to.
get
in interface XMLCryptoContext
key
- the key whose associated value is to be returned
null
if there is no mapping for the keyXMLCryptoContext.put(Object, Object)
public Object put(Object key, Object value)
HashMap
to map the key
to the specified object.
put
in interface XMLCryptoContext
key
- key with which the specified value is to be associated withvalue
- value to be associated with the specified key
null
if there was no mapping for the key
IllegalArgumentException
- if some aspect of this key or value
prevents it from being stored in this contextXMLCryptoContext.get(Object)
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Java™ Platform Standard Ed. 6 |
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Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the