org.springframework.core.io.support
Class ResourceArrayPropertyEditor

java.lang.Object
  java.beans.PropertyEditorSupport
      org.springframework.core.io.support.ResourceArrayPropertyEditor

All Implemented Interfaces:

PropertyEditor

public class ResourceArrayPropertyEditor
extends PropertyEditorSupport

Editor for Resource descriptor arrays, to automatically convert String location patterns (e.g. "file:C:/my*.txt" or "classpath*:myfile.txt") to Resource array properties.

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

Delegates to a ResourcePatternResolver, by default a PathMatchingResourcePatternResolver.

Since:

1.1.2

Author:

Juergen Hoeller

See Also:

Resource, ResourcePatternResolver, PathMatchingResourcePatternResolver, SystemPropertyUtils.resolvePlaceholders(java.lang.String), System.getProperty(String)

Constructor Summary

ResourceArrayPropertyEditor()
Create a new ResourceArrayPropertyEditor with a default PathMatchingResourcePatternResolver.

ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver)
Create a new ResourceArrayPropertyEditor with the given ResourcePatternResolver.

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

ResourceArrayPropertyEditor

public ResourceArrayPropertyEditor()

Create a new ResourceArrayPropertyEditor with a default PathMatchingResourcePatternResolver.

See Also:

PathMatchingResourcePatternResolver

ResourceArrayPropertyEditor

public ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver)

Create a new ResourceArrayPropertyEditor with the given ResourcePatternResolver.

Parameters:

resourcePatternResolver - the ResourcePatternResolver 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)