org.apache.velocity.runtime.parser.node

Class ASTBinaryOperator

java.lang.Object

org.apache.velocity.runtime.parser.node.SimpleNode

org.apache.velocity.runtime.parser.node.ASTBinaryOperator

All Implemented Interfaces:

Node, Renderable

Direct Known Subclasses:

ASTComparisonNode, ASTLogicalOperator, ASTMathNode

public abstract class ASTBinaryOperator
extends SimpleNode

Field Summary

Fields inherited from class org.apache.velocity.runtime.parser.node.SimpleNode

children, column, first, firstImage, id, info, invalid, last, lastImage, line, literal, log, parent, parser, rsvc, state, template

Constructor Summary

Constructors

Constructor and Description
ASTBinaryOperator(int id)
ASTBinaryOperator(Parser p, int id)

Method Summary

Modifier and Type	Method and Description
abstract String	getLiteralOperator() get the string representing the mathematical operator
Object	init(InternalContextAdapter context, Object data)
String	literal()

Methods inherited from class org.apache.velocity.runtime.parser.node.SimpleNode

childrenAccept, cleanupParserAndTokens, dump, dump, dump, evaluate, execute, getColumn, getFirstToken, getFirstTokenImage, getInfo, getLastToken, getLastTokenImage, getLine, getLocation, getRuntimeServices, getTemplate, getTemplateName, getType, isInvalid, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, render, saveTokenImages, setFirstToken, setInfo, setInvalid, toString, toString, value

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTBinaryOperator

public ASTBinaryOperator(int id)

ASTBinaryOperator

public ASTBinaryOperator(Parser p,
                         int id)

Method Detail

init

public Object init(InternalContextAdapter context,
                   Object data)
            throws TemplateInitException

Specified by:

init in interface Node

Overrides:

init in class SimpleNode

Returns:

The init result.

Throws:

TemplateInitException

See Also:

Node.init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)

getLiteralOperator

public abstract String getLiteralOperator()

get the string representing the mathematical operator

Returns:

operator string

literal

public String literal()

Specified by:

literal in interface Node

Overrides:

literal in class SimpleNode

Returns:

A literal.

See Also:

Node.literal()