OpenJDK 27 · com.sun.beans.decoder.NullElementHandler

This class is intended to handle <null> element. This element specifies null value. It should not contain body or inner elements. For example:

<null/>

is equivalent to null in Java code.

The following attribute is supported:

Access	Constructor and Description
pack-priv	NullElementHandler()

Method Summary

Modifier and Type	Method and Description
public Object	Returns: `null` by default getValue() Implements com.sun.beans.decoder.ValueObject.getValue. Returns `null` as a value of <null> element.
protected final ValueObject	Returns: the value of this element getValueObject() Implements abstract com.sun.beans.decoder.ElementHandler.getValueObject. Returns the value of this element.
public final boolean	Returns: `false` always isVoid() Implements com.sun.beans.decoder.ValueObject.isVoid. Returns `void` state of this value object.

Inherited from com.sun.beans.decoder.ElementHandler:: addArgument addAttribute addCharacter endElement getContextBean getOwner getParent getVariable isArgument setOwner setParent startElement

NullElementHandler	back to summary
pack-priv NullElementHandler()

getValue back to summary

getValue	back to summary
public Object getValue() Implements com.sun.beans.decoder.ValueObject.getValue. Returns `null` as a value of <null> element. This method should be overridden in those handlers that extend behavior of this element. Returns:Object `null` by default Annotations @Override

public Object getValue()

Returns null as a value of <null> element. This method should be overridden in those handlers that extend behavior of this element.

Returns:Object

null by default

Annotations

getValueObject	back to summary
protected final ValueObject getValueObject() Implements abstract com.sun.beans.decoder.ElementHandler.getValueObject. Returns the value of this element. Returns:ValueObject the value of this element Annotations @Override

getValueObject

protected final ValueObject getValueObject()

Returns the value of this element.

the value of this element

Annotations

isVoid back to summary

isVoid	back to summary
public final boolean isVoid() Implements com.sun.beans.decoder.ValueObject.isVoid. Returns `void` state of this value object. Returns:boolean `false` always Annotations @Override

public final boolean isVoid()

Returns void state of this value object.

Returns:boolean

false always

Annotations