Package org.jibx.util

Class DummyClassLocator

  • All Implemented Interfaces:
    IClassLocator
    public class DummyClassLocator
extends java.lang.Object
implements IClassLocator
    Dummy class locator, used when no class information is available. This returns only place holder class information.
    Author:
    Dennis M. Sosnoski

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      private class  DummyClassLocator.DummyClassInfo
      (Very) partial implementation of class information interface, used as a place holder for classes.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private IClass s_objectDummy
      Singleton instance of root class information.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      IClass getClassInfo​(java.lang.String name)
      Get class information.
      IClass getRequiredClassInfo​(java.lang.String name)
      Get required class information.
      boolean isLookupSupported()
      Check if class lookup is supported.
      java.lang.Class loadClass​(java.lang.String name)
      Load class.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • s_objectDummy

        private final IClass s_objectDummy
        Singleton instance of root class information.

    • Constructor Detail

      • DummyClassLocator

        public DummyClassLocator()

    • Method Detail

      • isLookupSupported

        public boolean isLookupSupported()
        Check if class lookup is supported. Always returns false to indicate that lookup methods return only place holder class information.
        Specified by:
        isLookupSupported in interface IClassLocator
        Returns:
        false

      • getClassInfo

        public IClass getClassInfo​(java.lang.String name)
        Get class information.
        Specified by:
        getClassInfo in interface IClassLocator
        Parameters:
        name - fully-qualified name of class to be found
        Returns:
        class information, or null if class not found

      • getRequiredClassInfo

        public IClass getRequiredClassInfo​(java.lang.String name)
        Get required class information. This is just like getClassInfo(String), but throws a runtime exception rather than returning null.
        Specified by:
        getRequiredClassInfo in interface IClassLocator
        Parameters:
        name - fully-qualified name of class to be found
        Returns:
        class information (non-null)

      • loadClass

        public java.lang.Class loadClass​(java.lang.String name)
        Load class. This just loads and returns the class, if it's available on the classpath.
        Specified by:
        loadClass in interface IClassLocator
        Parameters:
        name - fully-qualified class name
        Returns:
        loaded class, or null if not found