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InputStreamEditor (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.beans.propertyeditors
Class InputStreamEditor

java.lang.Object
  java.beans.PropertyEditorSupport
      org.springframework.beans.propertyeditors.InputStreamEditor

All Implemented Interfaces:

PropertyEditor

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public class InputStreamEditor
extends PropertyEditorSupport

One-way PropertyEditor, which can convert from a text string to a java.io.InputStream, allowing InputStream properties to be set directly as a text string.

Supports Spring-style URL notation: any fully qualified standard URL ("file:", "http:", etc) and Spring's special "classpath:" pseudo-URL.

Note that in the default usage, the stream is not closed by Spring itself!

Since:

1.0.1

Author:

Juergen Hoeller

See Also:

InputStream, ResourceEditor, ResourceLoader, URLEditor, FileEditor

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Constructor Summary
InputStreamEditor()           Create a new InputStreamEditor, using the default ResourceEditor underneath.
InputStreamEditor(ResourceEditor resourceEditor)           Create a new InputStreamEditor, using the given ResourceEditor underneath.

 

Method Summary
String	getAsText()           This implementation returns null to indicate that there is no appropriate text representation.
void	setAsText(String text)

 

Methods inherited from class java.beans.PropertyEditorSupport
addPropertyChangeListener, firePropertyChange, getCustomEditor, getJavaInitializationString, getSource, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setSource, setValue, supportsCustomEditor

 

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

 

Constructor Detail

InputStreamEditor

public InputStreamEditor()

Create a new InputStreamEditor, using the default ResourceEditor underneath.

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InputStreamEditor

public InputStreamEditor(ResourceEditor resourceEditor)

Create a new InputStreamEditor, using the given ResourceEditor underneath.

Parameters:

resourceEditor - the ResourceEditor to use

Method Detail

setAsText

public void setAsText(String text)
               throws IllegalArgumentException

Specified by:

setAsText in interface PropertyEditor

Overrides:

setAsText in class PropertyEditorSupport

Throws:

IllegalArgumentException

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getAsText

public String getAsText()

This implementation returns null to indicate that there is no appropriate text representation.

Specified by:

getAsText in interface PropertyEditor

Overrides:

getAsText in class PropertyEditorSupport

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