ScriptSource (Spring Framework 4.3.30.RELEASE API)

所有已知实现类:
ResourceScriptSource, StaticScriptSource
```
public interface ScriptSource
```
Interface that defines the source of a script. Tracks whether the underlying script has been modified.
从以下版本开始:
2.0
作者:
Rob Harrop, Juergen Hoeller

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`String`	`getScriptAsString()`	Retrieve the current script source text as String.
`boolean`	`isModified()`	Indicate whether the underlying script data has been modified since the last time `getScriptAsString()` was called.
`String`	`suggestedClassName()`	Determine a class name for the underlying script.

- 方法详细资料
  - getScriptAsString
```
String getScriptAsString()
                  throws IOException
```
    Retrieve the current script source text as String.
    返回:
    the script text
    抛出:
    IOException - if script retrieval failed
  - isModified
```
boolean isModified()
```
    Indicate whether the underlying script data has been modified since the last time getScriptAsString() was called. Returns true if the script has not been read yet.
    返回:
    whether the script data has been modified
  - suggestedClassName
```
String suggestedClassName()
```
    Determine a class name for the underlying script.
    返回:
    the suggested class name, or null if none available