net.isger.velocity.directive.widget

类 WidgetDirective

java.lang.Object

org.apache.velocity.runtime.directive.Directive

net.isger.velocity.directive.AbstractDirective

net.isger.velocity.directive.widget.WidgetDirective

所有已实现的接口:

Cloneable, org.apache.velocity.runtime.directive.DirectiveConstants

直接已知子类:

WidgetsDirective

public class WidgetDirective
extends AbstractDirective

组件指令

作者:

issing

字段概要

字段

限定符和类型	字段和说明
static String	SCREEN
static String	UI

从类继承的字段 org.apache.velocity.runtime.directive.Directive

rsvc

从接口继承的字段 org.apache.velocity.runtime.directive.DirectiveConstants

BLOCK, LINE

构造器概要

构造器

构造器和说明
WidgetDirective()

方法概要

限定符和类型	方法和说明
protected Map<String,Object>	createPropertyMap(org.apache.velocity.context.InternalContextAdapter context, org.apache.velocity.runtime.parser.node.Node node) 创建属性集合
int	getType()
VelocityContext	getWidgetContext(org.apache.velocity.context.InternalContextAdapter context, org.apache.velocity.runtime.parser.node.Node node) 获取上下文
String	getWidgetName(org.apache.velocity.context.InternalContextAdapter context, org.apache.velocity.runtime.parser.node.Node node) 获取节点名
org.apache.velocity.Template	getWidgetTemplate(org.apache.velocity.app.VelocityEngine engine, String widgetName) 获取模板
boolean	render(org.apache.velocity.context.InternalContextAdapter context, Writer writer, org.apache.velocity.runtime.parser.node.Node node) 渲染指令

从类继承的方法 net.isger.velocity.directive.AbstractDirective

getEngine, getName, getProperty, getPropertyCount, setProperty

从类继承的方法 org.apache.velocity.runtime.directive.Directive

getColumn, getLine, getScopeName, getTemplateName, init, isScopeProvided, makeScope, postRender, preRender, setLocation, setLocation

从类继承的方法 java.lang.Object

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

字段详细资料

SCREEN

public static final String SCREEN

另请参阅:

常量字段值

UI

public static final String UI

另请参阅:

常量字段值

构造器详细资料

WidgetDirective

public WidgetDirective()

方法详细资料

getType

public int getType()

指定者:

getType 在类中 org.apache.velocity.runtime.directive.Directive

render

public final boolean render(org.apache.velocity.context.InternalContextAdapter context,
                            Writer writer,
                            org.apache.velocity.runtime.parser.node.Node node)
                     throws IOException,
                            org.apache.velocity.exception.ResourceNotFoundException,
                            org.apache.velocity.exception.ParseErrorException,
                            org.apache.velocity.exception.MethodInvocationException

渲染指令

指定者:

render 在类中 org.apache.velocity.runtime.directive.Directive

抛出:

IOException

org.apache.velocity.exception.ResourceNotFoundException

org.apache.velocity.exception.ParseErrorException

org.apache.velocity.exception.MethodInvocationException

getWidgetName

public final String getWidgetName(org.apache.velocity.context.InternalContextAdapter context,
                                  org.apache.velocity.runtime.parser.node.Node node)

获取节点名

参数:

context -

node -

返回:

getWidgetTemplate

public org.apache.velocity.Template getWidgetTemplate(org.apache.velocity.app.VelocityEngine engine,
                                                      String widgetName)

获取模板

参数:

engine -

widgetName -

返回:

getWidgetContext

public VelocityContext getWidgetContext(org.apache.velocity.context.InternalContextAdapter context,
                                        org.apache.velocity.runtime.parser.node.Node node)

获取上下文

参数:

context -

node -

返回:

createPropertyMap

protected Map<String,Object> createPropertyMap(org.apache.velocity.context.InternalContextAdapter context,
                                               org.apache.velocity.runtime.parser.node.Node node)

从类复制的说明: AbstractDirective

创建属性集合

覆盖:

createPropertyMap 在类中 AbstractDirective

返回: