| Name | Description | Type | Package | Framework |
| ClassReflect | The implementation for using ZEL. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| ELFactory | An XEL ExpressionFactory implementation based on ZEL ExpressionFactory. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| ELXelExpression | An XEL Expression that is based on ZEL ValueExpression. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| ELXelExpression .ValueReferenceImpl | Class | org.zkoss.xel.zel.ELXelExpression | ZKoss (ZK) | |
| XelELContext | An ZEL context that is based on XEL context. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| XelELMapper | An ZEL function mapper that is based on a XEL function mapper. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| XelELResolver | An XEL implementation of ZEL ELResolver. | Class | org.zkoss.xel.zel | ZKoss (ZK) |
| XelELResolver .StandardBeanNameResolver | Class | org.zkoss.xel.zel.XelELResolver | ZKoss (ZK) | |