org.springframework.beans.propertyeditors

Class URIEditor

java.lang.Object

java.beans.PropertyEditorSupport

org.springframework.beans.propertyeditors.URIEditor

All Implemented Interfaces:

java.beans.PropertyEditor

public class URIEditor
extends java.beans.PropertyEditorSupport

Editor for java.net.URI, to directly populate a URI property instead of using a String property as bridge.

Supports Spring-style URI notation: any fully qualified standard URI ("file:", "http:", etc) and Spring's special "classpath:" pseudo-URL, which will be resolved to a corresponding URI.

By default, this editor will encode Strings into URIs. For instance, a space will be encoded into %20. This behavior can be changed by calling the URIEditor(boolean) constructor.

Note: A URI is more relaxed than a URL in that it does not require a valid protocol to be specified. Any scheme within a valid URI syntax is allowed, even without a matching protocol handler being registered.

Since:

2.0.2

Author:

Juergen Hoeller

See Also:

URI, URLEditor

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ClassLoader	classLoader
private boolean	encode

Constructor Summary

Constructors

Constructor and Description
URIEditor() Create a new, encoding URIEditor, converting "classpath:" locations into standard URIs (not trying to resolve them into physical resources).
URIEditor(boolean encode) Create a new URIEditor, converting "classpath:" locations into standard URIs (not trying to resolve them into physical resources).
URIEditor(java.lang.ClassLoader classLoader) Create a new URIEditor, using the given ClassLoader to resolve "classpath:" locations into physical resource URLs.
URIEditor(java.lang.ClassLoader classLoader, boolean encode) Create a new URIEditor, using the given ClassLoader to resolve "classpath:" locations into physical resource URLs.

Method Summary

Modifier and Type	Method and Description
protected java.net.URI	createURI(java.lang.String value) Create a URI instance for the given (resolved) String value.
java.lang.String	getAsText()
void	setAsText(java.lang.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

Field Detail

classLoader

private final java.lang.ClassLoader classLoader

encode

private final boolean encode

Constructor Detail

URIEditor

public URIEditor()

Create a new, encoding URIEditor, converting "classpath:" locations into standard URIs (not trying to resolve them into physical resources).

URIEditor

public URIEditor(boolean encode)

Create a new URIEditor, converting "classpath:" locations into standard URIs (not trying to resolve them into physical resources).

Parameters:

encode - indicates whether Strings will be encoded or not

URIEditor

public URIEditor(java.lang.ClassLoader classLoader)

Create a new URIEditor, using the given ClassLoader to resolve "classpath:" locations into physical resource URLs.

Parameters:

classLoader - the ClassLoader to use for resolving "classpath:" locations (may be null to indicate the default ClassLoader)

URIEditor

public URIEditor(java.lang.ClassLoader classLoader,
                 boolean encode)

Create a new URIEditor, using the given ClassLoader to resolve "classpath:" locations into physical resource URLs.

Parameters:

classLoader - the ClassLoader to use for resolving "classpath:" locations (may be null to indicate the default ClassLoader)

encode - indicates whether Strings will be encoded or not

Method Detail

setAsText

public void setAsText(java.lang.String text)
               throws java.lang.IllegalArgumentException

Specified by:

setAsText in interface java.beans.PropertyEditor

Overrides:

setAsText in class java.beans.PropertyEditorSupport

Throws:

java.lang.IllegalArgumentException

createURI

protected java.net.URI createURI(java.lang.String value)
                          throws java.net.URISyntaxException

Create a URI instance for the given (resolved) String value.

The default implementation encodes the value into a RFC 2396 compliant URI.

Parameters:

value - the value to convert into a URI instance

Returns:

the URI instance

Throws:

java.net.URISyntaxException - if URI conversion failed

getAsText

public java.lang.String getAsText()

Specified by:

getAsText in interface java.beans.PropertyEditor

Overrides:

getAsText in class java.beans.PropertyEditorSupport