Class StreamELResolverImpl

java.lang.Object
javax.el.ELResolver
org.apache.el.stream.StreamELResolverImpl

public class StreamELResolverImpl extends ELResolver
  • Constructor Details

    • StreamELResolverImpl

      public StreamELResolverImpl()
  • Method Details

    • getValue

      public Object getValue(ELContext context, Object base, Object property)
      Specified by:
      getValue in class ELResolver
      Parameters:
      context - The EL context for this evaluation
      base - The base object on which the property is to be found
      property - The property whose value is to be returned
      Returns:
      the value of the provided property
    • getType

      public Class<?> getType(ELContext context, Object base, Object property)
      Specified by:
      getType in class ELResolver
      Parameters:
      context - The EL context for this evaluation
      base - The base object on which the property is to be found
      property - The property whose type is to be returned
      Returns:
      the type of the provided property
    • setValue

      public void setValue(ELContext context, Object base, Object property, Object value)
      Specified by:
      setValue in class ELResolver
      Parameters:
      context - The EL context for this evaluation
      base - The base object on which the property is to be found
      property - The property whose value is to be set
      value - The value to set the property to
    • isReadOnly

      public boolean isReadOnly(ELContext context, Object base, Object property)
      Specified by:
      isReadOnly in class ELResolver
      Parameters:
      context - The EL context for this evaluation
      base - The base object on which the property is to be found
      property - The property to be checked for read only status
      Returns:
      true if the identified property is read only, otherwise false
    • getFeatureDescriptors

      public Iterator<FeatureDescriptor> getFeatureDescriptors(ELContext context, Object base)
      Specified by:
      getFeatureDescriptors in class ELResolver
    • getCommonPropertyType

      public Class<?> getCommonPropertyType(ELContext context, Object base)
      Specified by:
      getCommonPropertyType in class ELResolver
    • invoke

      public Object invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
      Description copied from class: javax.el.ELResolver
      Invokes a method on the the given object. This default implementation always returns null.
      Overrides:
      invoke in class ELResolver
      Parameters:
      context - The EL context for this evaluation
      base - The base object on which the method is to be found
      method - The method to invoke
      paramTypes - The types of the parameters of the method to invoke
      params - The parameters with which to invoke the method
      Returns:
      Always null