org.zkoss.xel
Interface VariableResolver

All Known Subinterfaces:

VariableResolverX

All Known Implementing Classes:

DelegatingVariableResolver, DelegatingVariableResolver, DelegatingVariableResolver, ExecutionResolver, JndiVariableResolver, RequestXelResolver, ServletRequestResolver, SimpleResolver

public interface VariableResolver

Used to customize the way an Expression resolves variable references at evaluation time.

Since 5.0.0, you can implement another interface called VariableResolverX to have more control about resolving the variables.

Any class implementing this interface shall implement Object.equals(Object) and Object.hashCode()

Since:

3.0.0

Author:

tomyeh

See Also:

VariableResolverX

Method Summary

java.lang.Object

resolveVariable(java.lang.String name) Resolves the specified variable.

Method Detail

resolveVariable

java.lang.Object resolveVariable(java.lang.String name)
                                 throws XelException

Resolves the specified variable.

Parameters:

name - the name of the variable to resolve

Throws:

XelException