public class ResourceArrayPropertyEditor
extends java.beans.PropertyEditorSupport
Resource arrays, to
automatically convert String location patterns
(e.g. "file:C:/my*.txt" or "classpath*:myfile.txt")
to Resource array properties. Can also translate a collection
or array of location patterns into a merged Resource array.
A path may contain ${...} placeholders, to be
resolved as Environment properties:
e.g. ${user.dir}. Unresolvable placeholders are ignored by default.
Delegates to a ResourcePatternResolver,
by default using a PathMatchingResourcePatternResolver.
Resource,
ResourcePatternResolver,
PathMatchingResourcePatternResolver| Constructor and Description |
|---|
ResourceArrayPropertyEditor()
Create a new ResourceArrayPropertyEditor with a default
PathMatchingResourcePatternResolver and StandardEnvironment. |
ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver,
PropertyResolver propertyResolver)
Create a new ResourceArrayPropertyEditor with the given
ResourcePatternResolver
and PropertyResolver (typically an Environment). |
ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver,
PropertyResolver propertyResolver,
boolean ignoreUnresolvablePlaceholders)
Create a new ResourceArrayPropertyEditor with the given
ResourcePatternResolver
and PropertyResolver (typically an Environment). |
| Modifier and Type | Method and Description |
|---|---|
protected java.lang.String |
resolvePath(java.lang.String path)
Resolve the given path, replacing placeholders with
corresponding system property values if necessary.
|
void |
setAsText(java.lang.String text)
Treat the given text as a location pattern and convert it to a Resource array.
|
void |
setValue(java.lang.Object value)
Treat the given value as a collection or array and convert it to a Resource array.
|
public ResourceArrayPropertyEditor()
PathMatchingResourcePatternResolver and StandardEnvironment.PathMatchingResourcePatternResolver,
Environmentpublic ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver, PropertyResolver propertyResolver)
ResourcePatternResolver
and PropertyResolver (typically an Environment).resourcePatternResolver - the ResourcePatternResolver to usepropertyResolver - the PropertyResolver to usepublic ResourceArrayPropertyEditor(ResourcePatternResolver resourcePatternResolver, PropertyResolver propertyResolver, boolean ignoreUnresolvablePlaceholders)
ResourcePatternResolver
and PropertyResolver (typically an Environment).resourcePatternResolver - the ResourcePatternResolver to usepropertyResolver - the PropertyResolver to useignoreUnresolvablePlaceholders - whether to ignore unresolvable placeholders
if no corresponding system property could be foundpublic void setAsText(java.lang.String text)
setAsText in interface java.beans.PropertyEditorsetAsText in class java.beans.PropertyEditorSupportpublic void setValue(java.lang.Object value)
throws java.lang.IllegalArgumentException
setValue in interface java.beans.PropertyEditorsetValue in class java.beans.PropertyEditorSupportjava.lang.IllegalArgumentExceptionprotected java.lang.String resolvePath(java.lang.String path)
path - the original file pathPropertyResolver.resolvePlaceholders(java.lang.String),
PropertyResolver.resolveRequiredPlaceholders(String)