Package org.jboss.common.beans.property

Class GenericArrayPropertyEditor<T>

java.lang.Object

java.beans.PropertyEditorSupport

org.jboss.common.beans.property.PropertyEditorSupport<T>

org.jboss.common.beans.property.GenericArrayPropertyEditor<T>

All Implemented Interfaces:

java.beans.PropertyEditor, PropertyEditor<T>

Direct Known Subclasses:

BooleanArrayEditor, ByteArrayEditor, CharacterArrayEditor, ClassArrayEditor, DoubleArrayEditor, FloatArrayEditor, InetAddressArrayEditor, IntegerArrayEditor, LongArrayEditor, ShortArrayEditor, StringArrayEditor

public class GenericArrayPropertyEditor<T>
extends PropertyEditorSupport<T>

Generic array support editor. Depending on type of array it performs all required operations to transform from/to text. It requires array cell property editor to be present - ProperyEditorManager.findEditor(arrayClass.getComponentType()) != null
This class is not registered as property editor in PropertyEditorManager. It is created at runtime in following condition:

• Any of PropertyEditors fetch methods is passed array type for which there is no editor
• PropertyEditors or PropertyEditorManager can access editor for Class.getComponentType().

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Class<?>	cellType
private static java.util.logging.Logger	logger

Constructor Summary

Constructors

Constructor	Description
GenericArrayPropertyEditor(java.lang.Class<T> initType)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	encode(java.lang.String[] v)
java.lang.String	getAsText()	Gets the property value as text.
protected java.lang.Class<?>	getCellType()
protected ArrayTokenizer	getTokenizer()
void	setAsText(java.lang.String text)	Set the property value by parsing a given String.
protected java.lang.String[]	tokenize(java.lang.String text)

Methods inherited from class org.jboss.common.beans.property.PropertyEditorSupport

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, getType, getValue, removePropertyChangeListener, removePropertyChangeListener, setValue

Methods inherited from class java.beans.PropertyEditorSupport

firePropertyChange, getCustomEditor, getJavaInitializationString, getSource, getTags, isPaintable, paintValue, setSource, supportsCustomEditor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

private static final java.util.logging.Logger logger

cellType

private final java.lang.Class<?> cellType

Constructor Detail

GenericArrayPropertyEditor

public GenericArrayPropertyEditor(java.lang.Class<T> initType)

Parameters:

type -

Method Detail

setAsText

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

Description copied from interface: PropertyEditor

Set the property value by parsing a given String. May raise java.lang.IllegalArgumentException if either the String is badly formatted or if this kind of property can't be expressed as text.

Specified by:

setAsText in interface java.beans.PropertyEditor

Specified by:

setAsText in interface PropertyEditor<T>

Specified by:

setAsText in class PropertyEditorSupport<T>

Parameters:

text - The string to be parsed.

Throws:

java.lang.IllegalArgumentException

getAsText

public java.lang.String getAsText()

Description copied from interface: PropertyEditor

Gets the property value as text.

Specified by:

getAsText in interface java.beans.PropertyEditor

Specified by:

getAsText in interface PropertyEditor<T>

Overrides:

getAsText in class PropertyEditorSupport<T>

Returns:

The property value as a human editable string.

Returns null if the value can't be expressed as an editable string.

If a non-null value is returned, then the PropertyEditor should be prepared to parse that string back in setAsText().

tokenize

protected java.lang.String[] tokenize(java.lang.String text)

encode

protected java.lang.String encode(java.lang.String[] v)

getCellType

protected java.lang.Class<?> getCellType()

getTokenizer

protected ArrayTokenizer getTokenizer()