org.apache.xerces.impl.xs
Class XSImplementationImpl

java.lang.Object
  extended by org.apache.xerces.dom.CoreDOMImplementationImpl
      extended by org.apache.xerces.impl.xs.XSImplementationImpl
All Implemented Interfaces:
XSImplementation, DOMImplementation, DOMImplementationLS

public class XSImplementationImpl
extends CoreDOMImplementationImpl
implements XSImplementation

Implements XSImplementation interface that allows one to retrieve an instance of XSLoader. This interface should be implemented on the same object that implements DOMImplementation.

Version:
$Id: XSImplementationImpl.java 446734 2006-09-15 20:51:23Z mrglavas $
Author:
Elena Litani, IBM

Field Summary
 
Fields inherited from interface org.w3c.dom.ls.DOMImplementationLS
MODE_ASYNCHRONOUS, MODE_SYNCHRONOUS
 
Constructor Summary
XSImplementationImpl()
           
 
Method Summary
 XSLoader createXSLoader(StringList versions)
          Creates a new XSLoader.
static DOMImplementation getDOMImplementation()
          NON-DOM: Obtain and return the single shared object
 StringList getRecognizedVersions()
          A list containing the versions of XML Schema documents recognized by this XSImplemenation.
 boolean hasFeature(java.lang.String feature, java.lang.String version)
          Test if the DOM implementation supports a specific "feature" -- currently meaning language and level thereof.
 
Methods inherited from class org.apache.xerces.dom.CoreDOMImplementationImpl
createDocument, createDocumentType, createLSInput, createLSOutput, createLSParser, createLSSerializer, getFeature
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

XSImplementationImpl

public XSImplementationImpl()
Method Detail

getDOMImplementation

public static DOMImplementation getDOMImplementation()
NON-DOM: Obtain and return the single shared object


hasFeature

public boolean hasFeature(java.lang.String feature,
                          java.lang.String version)
Test if the DOM implementation supports a specific "feature" -- currently meaning language and level thereof.

Specified by:
hasFeature in interface DOMImplementation
Overrides:
hasFeature in class CoreDOMImplementationImpl
Parameters:
feature - The package name of the feature to test. In Level 1, supported values are "HTML" and "XML" (case-insensitive). At this writing, org.apache.xerces.dom supports only XML.
version - The version number of the feature being tested. This is interpreted as "Version of the DOM API supported for the specified Feature", and in Level 1 should be "1.0"
Returns:
true iff this implementation is compatable with the specified feature and version.

createXSLoader

public XSLoader createXSLoader(StringList versions)
                        throws XSException
Description copied from interface: XSImplementation
Creates a new XSLoader. The newly constructed loader may then be configured and used to load XML Schemas.

Specified by:
createXSLoader in interface XSImplementation
Parameters:
versions - A list containing the versions of XML Schema documents which can be loaded by the XSLoader or null to permit XML Schema documents of any recognized version to be loaded by the XSLoader.
Returns:
An XML Schema loader.
Throws:
XSException - NOT_SUPPORTED_ERR: Raised if the implementation does not support one of the specified versions.

getRecognizedVersions

public StringList getRecognizedVersions()
Description copied from interface: XSImplementation
A list containing the versions of XML Schema documents recognized by this XSImplemenation.

Specified by:
getRecognizedVersions in interface XSImplementation