bboss.org.apache.velocity.runtime.parser.node

类 ASTFloatingPointLiteral

java.lang.Object

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

bboss.org.apache.velocity.runtime.parser.node.ASTFloatingPointLiteral

所有已实现的接口:

Node, Renderable

public class ASTFloatingPointLiteral
extends SimpleNode

Handles floating point numbers. The value will be either a Double or a BigDecimal.

从以下版本开始:

1.5

字段概要

从类继承的字段 bboss.org.apache.velocity.runtime.parser.node.SimpleNode

children, first, id, info, invalid, last, log, parent, parser, rsvc, state, templateName

构造器概要

构造器

构造器和说明
ASTFloatingPointLiteral(int id)
ASTFloatingPointLiteral(Parser p, int id)

方法概要

限定符和类型	方法和说明
java.lang.Object	init(InternalContextAdapter context, java.lang.Object data) Initialization method - doesn't do much but do the object creation.
java.lang.Object	jjtAccept(ParserVisitor visitor, java.lang.Object data)
java.lang.Object	value(InternalContextAdapter context)

从类继承的方法 bboss.org.apache.velocity.runtime.parser.node.SimpleNode

childrenAccept, dump, evaluate, execute, getChildren, getColumn, getFirstToken, getInfo, getLastToken, getLine, getLocation, getRuntimeServices, getTemplateName, getType, isInvalid, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, literal, render, setFirstToken, setInfo, setInvalid, toString, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

ASTFloatingPointLiteral

public ASTFloatingPointLiteral(int id)

参数:

id -

ASTFloatingPointLiteral

public ASTFloatingPointLiteral(Parser p,
                               int id)

参数:

p -

id -

方法详细资料

jjtAccept

public java.lang.Object jjtAccept(ParserVisitor visitor,
                                  java.lang.Object data)

指定者:

jjtAccept 在接口中 Node

覆盖:

jjtAccept 在类中 SimpleNode

返回:

The Node execution result object.

另请参阅:

SimpleNode.jjtAccept(bboss.org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)

init

public java.lang.Object init(InternalContextAdapter context,
                             java.lang.Object data)
                      throws TemplateInitException

Initialization method - doesn't do much but do the object creation. We only need to do it once.

指定者:

init 在接口中 Node

覆盖:

init 在类中 SimpleNode

参数:

context -

data -

返回:

The data object.

抛出:

TemplateInitException

另请参阅:

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

value

public java.lang.Object value(InternalContextAdapter context)

指定者:

value 在接口中 Node

覆盖:

value 在类中 SimpleNode

返回:

The node value.

另请参阅:

SimpleNode.value(bboss.org.apache.velocity.context.InternalContextAdapter)