org.apache.xerces.impl.xs

## Class XSImplementationImpl

- java.lang.Object
- - org.apache.xerces.dom.CoreDOMImplementationImpl
  - - org.apache.xerces.dom.DOMImplementationImpl
    - - org.apache.xerces.dom.PSVIDOMImplementationImpl
      - - org.apache.xerces.impl.xs.XSImplementationImpl

- All Implemented Interfaces:
    org.apache.xerces.xs.XSImplementation, org.w3c.dom.DOMImplementation, org.w3c.dom.ls.DOMImplementationLS

      public class XSImplementationImpl
      extends PSVIDOMImplementationImpl
      implements org.apache.xerces.xs.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 726375 2008-12-14 05:48:29Z mrglavas $
  Author:
    Elena Litani, IBM

  # INTERNAL:

    Usage of this class is not supported. It may be altered or removed at any time.

- - ### Field Summary

    - ### Fields inherited from interface org.w3c.dom.ls.DOMImplementationLS

      `MODE_ASYNCHRONOUS, MODE_SYNCHRONOUS`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `XSImplementationImpl()`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `org.apache.xerces.xs.LSInputList` | `createLSInputList(org.w3c.dom.ls.LSInput[] values)` Creates an immutable `LSInputList` from the given array of `LSInput`s.
    `org.apache.xerces.xs.StringList` | `createStringList(java.lang.String[] values)` Creates an immutable `StringList` from the given array of `String`s.
    `org.apache.xerces.xs.XSLoader` | `createXSLoader(org.apache.xerces.xs.StringList versions)` Creates a new XSLoader.
    `static org.w3c.dom.DOMImplementation` | `getDOMImplementation()` NON-DOM: Obtain and return the single shared object
    `org.apache.xerces.xs.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.PSVIDOMImplementationImpl

      `createDocument`

    - ### Methods inherited from class org.apache.xerces.dom.CoreDOMImplementationImpl

      `assignDocTypeNumber, assignDocumentNumber, createDocument, createDocumentType, createLSInput, createLSOutput, createLSParser, createLSSerializer, getFeature`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface org.w3c.dom.DOMImplementation

      `createDocument, createDocumentType, getFeature`

- - ### Constructor Detail

    - #### XSImplementationImpl

          public XSImplementationImpl()

  - ### Method Detail

    - #### getDOMImplementation

          public static org.w3c.dom.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 `org.w3c.dom.DOMImplementation`
      Overrides:
        `hasFeature` in class `PSVIDOMImplementationImpl`
      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 org.apache.xerces.xs.XSLoader createXSLoader(org.apache.xerces.xs.StringList versions)
                                                       throws org.apache.xerces.xs.XSException

      Description copied from interface: `org.apache.xerces.xs.XSImplementation`
      Creates a new XSLoader. The newly constructed loader may then be configured and used to load XML Schemas.
      Specified by:
        `createXSLoader` in interface `org.apache.xerces.xs.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:
        `org.apache.xerces.xs.XSException` - NOT_SUPPORTED_ERR: Raised if the implementation does not support one of the specified versions.

    - #### createStringList

          public org.apache.xerces.xs.StringList createStringList(java.lang.String[] values)

      Description copied from interface: `org.apache.xerces.xs.XSImplementation`
      Creates an immutable `StringList` from the given array of `String`s.
      Specified by:
        `createStringList` in interface `org.apache.xerces.xs.XSImplementation`
      Parameters:
        `values` - the array containing the `String` values that will be placed in the list.
      Returns:
        an immutable `StringList` from the given array of `String`s.

    - #### createLSInputList

          public org.apache.xerces.xs.LSInputList createLSInputList(org.w3c.dom.ls.LSInput[] values)

      Description copied from interface: `org.apache.xerces.xs.XSImplementation`
      Creates an immutable `LSInputList` from the given array of `LSInput`s.
      Specified by:
        `createLSInputList` in interface `org.apache.xerces.xs.XSImplementation`
      Parameters:
        `values` - the array containing the `LSInput` values that will be placed in the list.
      Returns:
        an immutable `LSInputList` from the given array of `LSInput`s.

    - #### getRecognizedVersions

          public org.apache.xerces.xs.StringList getRecognizedVersions()

      Description copied from interface: `org.apache.xerces.xs.XSImplementation`
      A list containing the versions of XML Schema documents recognized by this `XSImplemenation`.
      Specified by:
        `getRecognizedVersions` in interface `org.apache.xerces.xs.XSImplementation`

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