Package de.odysseus.el.tree.impl.ast

Class AstNested

java.lang.Object

de.odysseus.el.tree.impl.ast.AstNode

de.odysseus.el.tree.impl.ast.AstRightValue

de.odysseus.el.tree.impl.ast.AstNested

All Implemented Interfaces:

ExpressionNode, Node

public final class AstNested
extends AstRightValue

Field Summary

Fields

Modifier and Type	Field	Description
private final AstNode	child

Constructor Summary

Constructors

Constructor	Description
AstNested(AstNode child)

Method Summary

Modifier and Type	Method	Description
void	appendStructure(StringBuilder b, Bindings bindings)
Object	eval(Bindings bindings, javax.el.ELContext context)
int	getCardinality()	Get the node's number of children.
AstNode	getChild(int i)	Get i'th child
String	toString()

Methods inherited from class de.odysseus.el.tree.impl.ast.AstRightValue

getMethodInfo, getType, getValueReference, invoke, isLeftValue, isLiteralText, isMethodInvocation, isReadOnly, setValue

Methods inherited from class de.odysseus.el.tree.impl.ast.AstNode

findAccessibleMethod, getStructuralId, getValue

Methods inherited from class java.lang.Object

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

Field Details

child

private final AstNode child

Constructor Details

AstNested

public AstNested(AstNode child)

Method Details

eval

public Object eval(Bindings bindings,
 javax.el.ELContext context)

Specified by:

eval in class AstNode

toString

public String toString()

Overrides:

toString in class Object

appendStructure

public void appendStructure(StringBuilder b,
 Bindings bindings)

Specified by:

appendStructure in class AstNode

getCardinality

public int getCardinality()

Description copied from interface: Node

Get the node's number of children.

getChild

public AstNode getChild(int i)

Description copied from interface: Node

Get i'th child