com.isomorphic.js

Class KeepPropertiesBeanFilter

com.isomorphic.js.KeepPropertiesBeanFilter

public class KeepPropertiesBeanFilter

A simple IBeanFilter for use with the JSONFilter that filters beans based on a simple property list.

See Also:

JSONFilter, IBeanFilter

Constructor Summary

Constructors

Constructor and Description
KeepPropertiesBeanFilter(java.util.Collection propsToKeep) List of properties to keep.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map	filter(java.lang.Object o) This method is called to filter a bean (IBeanFilter Interface).

Constructor Detail

KeepPropertiesBeanFilter

public KeepPropertiesBeanFilter(java.util.Collection propsToKeep)

List of properties to keep. Any properties occurring in the bean that are not listed here will be discarded by this filter.

Method Detail

filter

public java.util.Map filter(java.lang.Object o)
                     throws java.lang.Exception

This method is called to filter a bean (IBeanFilter Interface). Returns the bean as filtered through the propsToKeep list.

Parameters:

obj - the bean to convert

Returns:

the converted bean as a Map

Throws:

java.lang.Exception