org.apache.bsf.util

## Class ObjectRegistry

- java.lang.Object
- - org.apache.bsf.util.ObjectRegistry

-     public class ObjectRegistry
      extends java.lang.Object

  The ObjectRegistry is used to do name-to-object reference lookups. If an ObjectRegistry is passed as a constructor argument, then this ObjectRegistry will be a cascading registry: when a lookup is invoked, it will first look in its own table for a name, and if it's not there, it will cascade to the parent ObjectRegistry. All registration is always local. [??]
  Author:
    Sanjiva Weerawarana, Matthew J. Duftler

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `ObjectRegistry()`
    `ObjectRegistry(ObjectRegistry parent)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `lookup(java.lang.String name)`
    `void` | `register(java.lang.String name, java.lang.Object obj)`
    `void` | `unregister(java.lang.String name)`

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

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

- - ### Constructor Detail

    - #### ObjectRegistry

          public ObjectRegistry()

    - #### ObjectRegistry

          public ObjectRegistry(ObjectRegistry parent)

  - ### Method Detail

    - #### lookup

          public java.lang.Object lookup(java.lang.String name)
                                  throws java.lang.IllegalArgumentException

      Throws:
        `java.lang.IllegalArgumentException`

    - #### register

          public void register(java.lang.String name,
                               java.lang.Object obj)

    - #### unregister

          public void unregister(java.lang.String name)