cz.cuni.amis.introspection.java
Class ReflectionObjectFolder

java.lang.Object
  cz.cuni.amis.introspection.Feature
      cz.cuni.amis.introspection.Folder
          cz.cuni.amis.introspection.AbstractObjectFolder<Object>
              cz.cuni.amis.introspection.java.ReflectionObjectFolder

public class ReflectionObjectFolder
extends AbstractObjectFolder<Object>

Implementation of automatic object introspection using Java Reflection API. Primitive public fields of object (see javadoc fo list of primitive types) marked by PogProp annotation are returned as Properties, unknown more complicated types implementing Introspectable interface are returned as Children for further introspection. TODO annotations arent working ... fix it

All returned properties are for now uneditable. Just for the sake of simplicity.

THIS EXAMPLE IMPLEMENTATION DOESN'T DEAL WITH INHERITANCE.

Author:

ik

Field Summary

Fields inherited from class cz.cuni.amis.introspection.Feature

name

Constructor Summary

ReflectionObjectFolder(String name, Object object)
Creates a new instance of JavaReflectionProxy

Method Summary

protected Folder[]	computeFolders(Object object) All data fields of introspected object that implement Introspectable interface are added to the list of children.
protected Property[]	computeProperties(Object object) All data fields which are marked by @PogProp annotation and PropertyEditorManager can find editor for them are recognized as Properties of introspectable proxy and are returned by this method.
protected Collection<Property>	getDeclaredProperties(Class cls, Object object) Get all Properties from given class.
protected Collection<Folder>	getDeclaredProxies(Class cls, Object object) Get all IntrospectableProxies from given class.

Methods inherited from class cz.cuni.amis.introspection.AbstractObjectFolder

getFolders, getProperties, getProxiedObject

Methods inherited from class cz.cuni.amis.introspection.Folder

createProperties, createProperties, getFolder, getProperty, loadFromProperties, loadFromProperties

Methods inherited from class cz.cuni.amis.introspection.Feature

getName

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionObjectFolder

public ReflectionObjectFolder(String name,
                              Object object)

Creates a new instance of JavaReflectionProxy

Method Detail

getDeclaredProperties

protected Collection<Property> getDeclaredProperties(Class cls,
                                                     Object object)

Get all Properties from given class.

getDeclaredProxies

protected Collection<Folder> getDeclaredProxies(Class cls,
                                                Object object)

Get all IntrospectableProxies from given class.

computeProperties

protected Property[] computeProperties(Object object)

All data fields which are marked by @PogProp annotation and PropertyEditorManager can find editor for them are recognized as Properties of introspectable proxy and are returned by this method.

Specified by:

computeProperties in class AbstractObjectFolder<Object>

Parameters:

object - Object to be introspected.

Returns:

Array of properties.

computeFolders

protected Folder[] computeFolders(Object object)

All data fields of introspected object that implement Introspectable interface are added to the list of children.

Specified by:

computeFolders in class AbstractObjectFolder<Object>

Parameters:

object - Object to be introspected.

Returns:

Array of introspectable children.