public interface DOMImplementationSource
This interface permits a DOM implementer to supply one or more
 implementations, based upon requested features and versions, as specified
 in DOM
 Features. Each implemented 
DOMImplementationSource object is
 listed in the binding-specific list of available sources so that its
 DOMImplementation objects are made available.
 See also the Document Object Model (DOM) Level 3 Core Specification.
- Since:
 - 1.5, DOM Level 3
 
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Method Summary
Modifier and TypeMethodDescriptiongetDOMImplementation(String features) A method to request the first DOM implementation that supports the specified features.getDOMImplementationList(String features) A method to request a list of DOM implementations that support the specified features and versions, as specified in . 
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Method Details
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getDOMImplementation
A method to request the first DOM implementation that supports the specified features.- Parameters:
 features- A string that specifies which features and versions are required. This is a space separated list in which each feature is specified by its name optionally followed by a space and a version number. This method returns the first item of the list returned bygetDOMImplementationList. As an example, the string"XML 3.0 Traversal +Events 2.0"will request a DOM implementation that supports the module "XML" for its 3.0 version, a module that support of the "Traversal" module for any version, and the module "Events" for its 2.0 version. The module "Events" must be accessible using the methodNode.getFeature()andDOMImplementation.getFeature().- Returns:
 - The first DOM implementation that support the desired
   features, or 
nullif this source has none. 
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getDOMImplementationList
A method to request a list of DOM implementations that support the specified features and versions, as specified in .- Parameters:
 features- A string that specifies which features and versions are required. This is a space separated list in which each feature is specified by its name optionally followed by a space and a version number. This is something like: "XML 3.0 Traversal +Events 2.0"- Returns:
 - A list of DOM implementations that support the desired features.
 
 
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