bboss.org.apache.velocity.runtime.directive

类 Scope

java.lang.Object

java.util.AbstractMap

bboss.org.apache.velocity.runtime.directive.Scope

所有已实现的接口:

java.util.Map

直接已知子类:

ForeachScope

public class Scope
extends java.util.AbstractMap

This handles context scoping and metadata for directives.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Scope.Info Class to encapsulate and provide access to info about the current scope for debugging.

从类继承的嵌套类/接口 java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

从接口继承的嵌套类/接口 java.util.Map

java.util.Map.Entry<K,V>

字段概要

字段

限定符和类型	字段和说明
protected java.lang.Object	owner

构造器概要

构造器

构造器和说明
Scope(java.lang.Object owner, java.lang.Object previous)

方法概要

限定符和类型	方法和说明
java.util.Set	entrySet()
java.lang.Object	get(java.lang.Object key)
protected int	getDepth() Returns the number of control arguments of this type that are stacked up.
Scope.Info	getInfo() Returns info about the current scope for debugging purposes.
Scope	getParent() Returns the parent control reference overridden by the placement of this instance in the context.
java.lang.Object	getReplaced() Returns the user's context reference overridden by the placement of this instance in the context.
Scope	getTopmost() Returns the topmost parent control reference, retrieved by simple recursion on getParent().
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
protected void	stop() Allows #stop to easily trigger the proper StopCommand for this scope.

从类继承的方法 java.util.AbstractMap

clear, clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, putAll, remove, size, toString, values

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

字段详细资料

owner

protected final java.lang.Object owner

构造器详细资料

Scope

public Scope(java.lang.Object owner,
             java.lang.Object previous)

方法详细资料

entrySet

public java.util.Set entrySet()

指定者:

entrySet 在接口中 java.util.Map

指定者:

entrySet 在类中 java.util.AbstractMap

get

public java.lang.Object get(java.lang.Object key)

指定者:

get 在接口中 java.util.Map

覆盖:

get 在类中 java.util.AbstractMap

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

指定者:

put 在接口中 java.util.Map

覆盖:

put 在类中 java.util.AbstractMap

stop

protected void stop()

Allows #stop to easily trigger the proper StopCommand for this scope.

getDepth

protected int getDepth()

Returns the number of control arguments of this type that are stacked up. This is the distance between this instance and the topmost instance, plus one. This value will never be negative or zero.

getTopmost

public Scope getTopmost()

Returns the topmost parent control reference, retrieved by simple recursion on getParent().

getParent

public Scope getParent()

Returns the parent control reference overridden by the placement of this instance in the context.

getReplaced

public java.lang.Object getReplaced()

Returns the user's context reference overridden by the placement of this instance in the context. If there was none (as is hoped), then this will return null. This never returns parent controls; those are returned by getParent().

getInfo

public Scope.Info getInfo()

Returns info about the current scope for debugging purposes.