org.apache.velocity.runtime.directive
public class Scope extends java.util.AbstractMap
Modifier and Type | Class and Description |
---|---|
static class |
Scope.Info
Class to encapsulate and provide access to info about
the current scope for debugging.
|
Modifier and Type | Field and Description |
---|---|
protected java.lang.Object |
owner |
Constructor and Description |
---|
Scope(java.lang.Object owner,
java.lang.Object previous) |
Modifier and Type | Method and Description |
---|---|
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.
|
public java.util.Set entrySet()
entrySet
in interface java.util.Map
entrySet
in class java.util.AbstractMap
public java.lang.Object get(java.lang.Object key)
get
in interface java.util.Map
get
in class java.util.AbstractMap
public java.lang.Object put(java.lang.Object key, java.lang.Object value)
put
in interface java.util.Map
put
in class java.util.AbstractMap
protected void stop()
protected int getDepth()
public Scope getTopmost()
getParent()
.public Scope getParent()
public java.lang.Object getReplaced()
getParent()
.public Scope.Info getInfo()
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