org.apache.shindig.config

Class ContainerConfigELResolver

java.lang.Object

javax.el.ELResolver

org.apache.shindig.config.ContainerConfigELResolver

public class ContainerConfigELResolver
extends javax.el.ELResolver

ELResolver that handles adds support for: - the "Cur" property, for explicit reference to the current container config - the "parent" property, for explicit and recursive reference to config parents - implicit reference to top-level properties in the current container config or inside any parents

Field Summary

Fields

Modifier and Type	Field and Description
static String	CURRENT_CONFIG_KEY Key for the current container.

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
ContainerConfigELResolver(ContainerConfig config, String currentContainer)

Method Summary

Methods

Modifier and Type	Method and Description
Class<?>	getCommonPropertyType(javax.el.ELContext context, Object base)
Iterator<FeatureDescriptor>	getFeatureDescriptors(javax.el.ELContext context, Object base)
Class<?>	getType(javax.el.ELContext context, Object base, Object property)
Object	getValue(javax.el.ELContext context, Object base, Object property)
boolean	isReadOnly(javax.el.ELContext context, Object base, Object property)
void	setValue(javax.el.ELContext context, Object base, Object property, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_CONFIG_KEY

public static final String CURRENT_CONFIG_KEY

Key for the current container.

See Also:

Constant Field Values

Constructor Detail

ContainerConfigELResolver

public ContainerConfigELResolver(ContainerConfig config,
                         String currentContainer)

Method Detail

getCommonPropertyType

public Class<?> getCommonPropertyType(javax.el.ELContext context,
                             Object base)

Specified by:

getCommonPropertyType in class javax.el.ELResolver

getFeatureDescriptors

public Iterator<FeatureDescriptor> getFeatureDescriptors(javax.el.ELContext context,
                                                Object base)

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getType

public Class<?> getType(javax.el.ELContext context,
               Object base,
               Object property)

Specified by:

getType in class javax.el.ELResolver

getValue

public Object getValue(javax.el.ELContext context,
              Object base,
              Object property)

Specified by:

getValue in class javax.el.ELResolver

isReadOnly

public boolean isReadOnly(javax.el.ELContext context,
                 Object base,
                 Object property)

Specified by:

isReadOnly in class javax.el.ELResolver

setValue

public void setValue(javax.el.ELContext context,
            Object base,
            Object property,
            Object value)

Specified by:

setValue in class javax.el.ELResolver