MVELVariables (Smooks 2.0.0-RC4 API)

java.lang.Object
- org.smooks.engine.expression.MVELVariables

```
public class MVELVariables
extends Object
```
The MVELVariables is utility class for MVEL. It can be used to inspect the MVEL Variable Context.

Author:

maurice.zeijen@smies.com

Constructor Summary

Constructors
Constructor Description

MVELVariables(org.mvel2.integration.VariableResolverFactory variableResolverFactory)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`get(String var)`	Returns the value of the variable or null if it is not defined.
`boolean`	`isdef(String var)`	Returns true if the variable is defined within the MVEL Context.
`boolean`	`isResolveable(String var)`	Returns true if the variable is defined within the MVEL Context.
`boolean`	`isUnresolveable(String var)`	Returns true if the variable is not defined within the MVEL Context.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MVELVariables
```
public MVELVariables(org.mvel2.integration.VariableResolverFactory variableResolverFactory)
```
- Method Detail
  - isdef
```
public boolean isdef(String var)
```
    Returns true if the variable is defined within the MVEL Context.
    
    Parameters:
    
    var -
    
    Returns:
  - isResolveable
```
public boolean isResolveable(String var)
```
    Returns true if the variable is defined within the MVEL Context.
    
    Parameters:
    
    var -
    
    Returns:
  - isUnresolveable
```
public boolean isUnresolveable(String var)
```
    Returns true if the variable is not defined within the MVEL Context.
    
    Parameters:
    
    var -
    
    Returns:
  - get
```
public Object get(String var)
```
    Returns the value of the variable or null if it is not defined.
    
    Parameters:
    
    var -
    
    Returns: