ReaderEditor (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- java.beans.PropertyEditorSupport
- - org.springframework.beans.propertyeditors.ReaderEditor

所有已实现的接口:
PropertyEditor
```
public class ReaderEditor
extends PropertyEditorSupport
```
One-way PropertyEditor which can convert from a text String to a java.io.Reader, interpreting the given String as a Spring resource location (e.g. a URL String).
Supports Spring-style URL notation: any fully qualified standard URL ("file:", "http:", etc.) and Spring's special "classpath:" pseudo-URL.
Note that such readers usually do not get closed by Spring itself!
从以下版本开始:
4.2
作者:
Juergen Hoeller
另请参阅:
Reader, ResourceEditor, ResourceLoader, InputStreamEditor

构造器概要

构造器
构造器	说明
`ReaderEditor()`	Create a new ReaderEditor, using the default ResourceEditor underneath.
`ReaderEditor(ResourceEditor resourceEditor)`	Create a new ReaderEditor, using the given ResourceEditor underneath.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`String`	`getAsText()`	This implementation returns `null` to indicate that there is no appropriate text representation.
`void`	`setAsText(String text)`

从类继承的方法 java.beans.PropertyEditorSupport
addPropertyChangeListener, firePropertyChange, getCustomEditor, getJavaInitializationString, getSource, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setSource, setValue, supportsCustomEditor

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - ReaderEditor
```
public ReaderEditor()
```
    Create a new ReaderEditor, using the default ResourceEditor underneath.
  - ReaderEditor
```
public ReaderEditor(ResourceEditor resourceEditor)
```
    Create a new ReaderEditor, using the given ResourceEditor underneath.
    参数:
    resourceEditor - the ResourceEditor to use
- 方法详细资料
  - setAsText
```
public void setAsText(String text)
               throws IllegalArgumentException
```
    指定者:
    setAsText 在接口中 PropertyEditor
    覆盖:
    setAsText 在类中 PropertyEditorSupport
    抛出:
    IllegalArgumentException
  - getAsText
```
public String getAsText()
```
    This implementation returns null to indicate that there is no appropriate text representation.
    指定者:
    getAsText 在接口中 PropertyEditor
    覆盖:
    getAsText 在类中 PropertyEditorSupport