java.lang.Object
javax.xml.transform.dom.DOMSource
- All Implemented Interfaces:
Source
Acts as a holder for a transformation Source tree in the form of a Document Object Model (DOM) tree.
Note that XSLT requires namespace support. Attempting to transform a DOM
that was not constructed with a namespace-aware parser may result in errors.
Parsers can be made namespace aware by calling
DocumentBuilderFactory.setNamespaceAware(boolean awareness)
.
- Since:
- 1.4
- See Also:
-
Field Summary
Modifier and TypeFieldDescriptionstatic final String
IfTransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument, the Transformer supports Source input of this type. -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiongetNode()
Get the node that represents a Source DOM tree.Get the base ID (URL or system ID) from where URLs will be resolved.boolean
isEmpty()
Indicates whether theDOMSource
object is empty.void
Set the node that will represents a Source DOM tree.void
setSystemId
(String systemID) Set the base ID (URL or system ID) from where URLs will be resolved.
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Field Details
-
FEATURE
IfTransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument, the Transformer supports Source input of this type.- See Also:
-
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Constructor Details
-
DOMSource
public DOMSource()Zero-argument default constructor. If this constructor is used, and no DOM source is set using
setNode(Node node)
, then theTransformer
will create an empty sourceDocument
usingDocumentBuilder.newDocument()
.- See Also:
-
DOMSource
Create a new input source with a DOM node. The operation will be applied to the subtree rooted at this node. In XSLT, a "/" pattern still means the root of the tree (not the subtree), and the evaluation of global variables and parameters is done from the root node also.- Parameters:
n
- The DOM node that will contain the Source tree.
-
DOMSource
Create a new input source with a DOM node, and with the system ID also passed in as the base URI.- Parameters:
node
- The DOM node that will contain the Source tree.systemID
- Specifies the base URI associated with node.
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Method Details
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setNode
Set the node that will represents a Source DOM tree.- Parameters:
node
- The node that is to be transformed.
-
getNode
Get the node that represents a Source DOM tree.- Returns:
- The node that is to be transformed.
-
setSystemId
Set the base ID (URL or system ID) from where URLs will be resolved.- Specified by:
setSystemId
in interfaceSource
- Parameters:
systemID
- Base URL for this DOM tree.
-
getSystemId
Get the base ID (URL or system ID) from where URLs will be resolved.- Specified by:
getSystemId
in interfaceSource
- Returns:
- Base URL for this DOM tree.
-
isEmpty
public boolean isEmpty()Indicates whether theDOMSource
object is empty. Empty is defined as follows:- if the system identifier and node are
null
; - if the system identifier is null, and the
node
has no child nodes.
- if the system identifier and node are
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