Package org.apache.abdera.util

Class AbstractExtensionFactory

  • All Implemented Interfaces:
    ExtensionFactory
    Direct Known Subclasses:
    MediaExtensionFactory
    @Deprecated(since="2021-07-29")
public abstract class AbstractExtensionFactory
extends java.lang.Object
implements ExtensionFactory
    Deprecated.
    This API is deprecated as Apache Abdera is a retired project since 2017.

    Provides a base implementation for ExtensionFactory instances. By extending this, specific extension factories need only to associate a QName with an implementation class, e.g., 

       public class MyExtensionFactory
     extends AbstractExtensionFactory {

     private String NS = "http://example.org/foo/ns";
     private QName FOO = new QName(NS, "foo");

     public MyExtensionFactory() {
       super(NS);
       addImpl(FOO, Foo.class);
     }
   }

   public class Foo extends ElementWrapper { ... }

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      <T extends Element>
      T      		 getElementWrapper​(Element internal)
      Deprecated.
      Abdera's support for static extensions is based on a simple delegation model.
      <T extends Base>
      java.lang.String      		 getMimeType​(T base)
      Deprecated.
      Retrieve the mime type for the element
      java.lang.String[] getNamespaces()
      Deprecated.
      Returns the Namespace URIs handled by this Extension Factory
      boolean handlesNamespace​(java.lang.String namespace)
      Deprecated.
      Returns true if this extension factory handles the specified namespace

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getElementWrapper

        public <T extends Element> T getElementWrapper​(Element internal)
        Deprecated.
        Description copied from interface: ExtensionFactory
        Abdera's support for static extensions is based on a simple delegation model. Static extension interfaces wrap the dynamic extension API. ExtensionFactory's are handed the internal dynamic element instance and are expected to hand back an object wrapper.
        Specified by:
        getElementWrapper in interface ExtensionFactory
        Parameters:
        internal - The Abdera element that needs to be wrapped
        Returns:
        The wrapper element

      • getMimeType

        public <T extends Base> java.lang.String getMimeType​(T base)
        Deprecated.
        Description copied from interface: ExtensionFactory
        Retrieve the mime type for the element
        Specified by:
        getMimeType in interface ExtensionFactory
        Parameters:
        base - An Abdera object
        Returns:
        A MIME media type for the object

      • getNamespaces

        public java.lang.String[] getNamespaces()
        Deprecated.
        Description copied from interface: ExtensionFactory
        Returns the Namespace URIs handled by this Extension Factory
        Specified by:
        getNamespaces in interface ExtensionFactory
        Returns:
        A List of Namespace URIs Supported by this Extension

      • handlesNamespace

        public boolean handlesNamespace​(java.lang.String namespace)
        Deprecated.
        Description copied from interface: ExtensionFactory
        Returns true if this extension factory handles the specified namespace
        Specified by:
        handlesNamespace in interface ExtensionFactory
        Parameters:
        namespace - The XML namespace of the extension
        Returns:
        True if the namespace is supported by the ExtensionFactory