ScriptEngine (Web-Harvest Core 2.1.0 API)

All Known Implementing Classes:

JSRScriptEngineAdapter
```
public interface ScriptEngine
```
Interface providing scripting functionality. Allows for execution of scripts written in various languages. All scripting language engines supported by Web Harvest are expected to implement this interface.

Since:

2.1.0-SNAPSHOT

Version:

%I%, %G%

Author:

Piotr Dyraga

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`evaluate(DynamicScopeContext context, ScriptSource script)`	Executes script provided in `ScriptSource`.

- Method Detail
  - evaluate
```
Object evaluate(DynamicScopeContext context,
                ScriptSource script)
```
    Executes script provided in ScriptSource. Additionally, all variables defined in DynamicScopeContext are copied to the script engine context, so that they are accessible within the script.
    
    Parameters:
    
    context - not null reference to the current DynamicScopeContext
    
    script - not null ScriptSource representing script which is going to be executed
    
    Returns:
    
    result of the script execution