org.springframework.expression.spel.ast
Class NullLiteral

java.lang.Object
  org.springframework.expression.spel.ast.SpelNodeImpl
      org.springframework.expression.spel.ast.Literal
          org.springframework.expression.spel.ast.NullLiteral

All Implemented Interfaces:

SpelNode

public class NullLiteral
extends Literal

Since:

3.0

Author:

Andy Clement

Field Summary

Fields inherited from class org.springframework.expression.spel.ast.Literal

literalValue

Fields inherited from class org.springframework.expression.spel.ast.SpelNodeImpl

children, pos

Constructor Summary

NullLiteral(int pos)

Method Summary

TypedValue	getLiteralValue()
String	toString()

Methods inherited from class org.springframework.expression.spel.ast.Literal

getIntLiteral, getLongLiteral, getRealLiteral, getValueInternal, toStringAST

Methods inherited from class org.springframework.expression.spel.ast.SpelNodeImpl

getChild, getChildCount, getEndPosition, getObjectClass, getPreviousChild, getStartPosition, getTypedValue, getValue, getValue, isWritable, nextChildIs, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NullLiteral

public NullLiteral(int pos)

Method Detail

getLiteralValue

public TypedValue getLiteralValue()

Specified by:

getLiteralValue in class Literal

toString

public String toString()

Overrides:

toString in class Literal