org.springframework.core.io
Class ResourceEditor

java.lang.Object
  java.beans.PropertyEditorSupport
      org.springframework.core.io.ResourceEditor

All Implemented Interfaces:

PropertyEditor

public class ResourceEditor
extends PropertyEditorSupport

Editor for Resource descriptors, to automatically convert String locations (e.g. "file:C:/myfile.txt" or "classpath:myfile.txt") to Resource properties instead of using a String location property.

The path may contain ${...} placeholders, to be resolved as system properties: e.g. ${user.dir}.

Delegates to a ResourceLoader, by default a DefaultResourceLoader.

Since:

28.12.2003

Author:

Juergen Hoeller

See Also:

Resource, ResourceLoader, DefaultResourceLoader, SystemPropertyUtils.resolvePlaceholders(java.lang.String), System.getProperty(String)

Constructor Summary

ResourceEditor()
Create a new ResourceEditor with a DefaultResourceLoader.

ResourceEditor(ResourceLoader resourceLoader)
Create a new ResourceEditor with the given ResourceLoader.

Method Summary

protected String	resolvePath(String path) Resolve the given path, replacing placeholders with corresponding system property values if necessary.
void	setAsText(String text)

Methods inherited from class java.beans.PropertyEditorSupport

addPropertyChangeListener, firePropertyChange, getAsText, 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

ResourceEditor

public ResourceEditor()

Create a new ResourceEditor with a DefaultResourceLoader.

See Also:

DefaultResourceLoader

ResourceEditor

public ResourceEditor(ResourceLoader resourceLoader)

Create a new ResourceEditor with the given ResourceLoader.

Parameters:

resourceLoader - the ResourceLoader to use

Method Detail

setAsText

public void setAsText(String text)

Specified by:

setAsText in interface PropertyEditor

Overrides:

setAsText in class PropertyEditorSupport

resolvePath

protected String resolvePath(String path)

Resolve the given path, replacing placeholders with corresponding system property values if necessary.

Parameters:

path - the original file path

Returns:

the resolved file path

See Also:

SystemPropertyUtils.resolvePlaceholders(java.lang.String)