Class AbstractChainableUberspector
- java.lang.Object
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- org.apache.velocity.util.introspection.UberspectImpl
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- org.apache.velocity.util.introspection.AbstractChainableUberspector
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- All Implemented Interfaces:
ChainableUberspector
,Uberspect
,RuntimeServicesAware
- Direct Known Subclasses:
DeprecatedCheckUberspector
,LinkingUberspector
public abstract class AbstractChainableUberspector extends UberspectImpl implements ChainableUberspector
Default implementation of achainable uberspector
that forwards all calls to the wrapped uberspector (when that is possible). It should be used as the base class for all chainable uberspectors.- Since:
- 1.6
- Version:
- $Id: $
- See Also:
ChainableUberspector
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.velocity.util.introspection.UberspectImpl
UberspectImpl.VelGetterImpl, UberspectImpl.VelMethodImpl, UberspectImpl.VelSetterImpl
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Field Summary
Fields Modifier and Type Field Description protected Uberspect
inner
The wrapped (decorated) uberspector.-
Fields inherited from class org.apache.velocity.util.introspection.UberspectImpl
conversionHandler, introspector, log, rsvc
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Constructor Summary
Constructors Constructor Description AbstractChainableUberspector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Iterator
getIterator(Object obj, Info i)
To support iterative objects used in a#foreach()
loop.VelMethod
getMethod(Object obj, String methodName, Object[] args, Info i)
MethodVelPropertyGet
getPropertyGet(Object obj, String identifier, Info i)
Property getterVelPropertySet
getPropertySet(Object obj, String identifier, Object arg, Info i)
Property settervoid
init()
init - the chainable uberspector is responsible for the initialization of the wrapped uberspectorvoid
wrap(Uberspect inner)
Specify the decorated Uberspector-
Methods inherited from class org.apache.velocity.util.introspection.UberspectImpl
getConversionHandler, setLog, setRuntimeServices
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Field Detail
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inner
protected Uberspect inner
The wrapped (decorated) uberspector.
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Method Detail
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wrap
public void wrap(Uberspect inner)
Specify the decorated Uberspector- Specified by:
wrap
in interfaceChainableUberspector
- Parameters:
inner
- The decorated uberspector.- See Also:
ChainableUberspector.wrap(org.apache.velocity.util.introspection.Uberspect)
,inner
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init
public void init()
init - the chainable uberspector is responsible for the initialization of the wrapped uberspector- Specified by:
init
in interfaceUberspect
- Overrides:
init
in classUberspectImpl
- See Also:
Uberspect.init()
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getIterator
public Iterator getIterator(Object obj, Info i)
To support iterative objects used in a#foreach()
loop.- Specified by:
getIterator
in interfaceUberspect
- Overrides:
getIterator
in classUberspectImpl
- Parameters:
obj
- The iterative object.i
- Info about the object's location.- Returns:
- An
Iterator
object. - See Also:
Uberspect.getIterator(java.lang.Object, org.apache.velocity.util.introspection.Info)
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getMethod
public VelMethod getMethod(Object obj, String methodName, Object[] args, Info i)
Method- Specified by:
getMethod
in interfaceUberspect
- Overrides:
getMethod
in classUberspectImpl
- Returns:
- A Velocity Method.
- See Also:
Uberspect.getMethod(java.lang.Object, java.lang.String, java.lang.Object[], org.apache.velocity.util.introspection.Info)
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getPropertyGet
public VelPropertyGet getPropertyGet(Object obj, String identifier, Info i)
Property getter- Specified by:
getPropertyGet
in interfaceUberspect
- Overrides:
getPropertyGet
in classUberspectImpl
- Returns:
- A Velocity Getter Method.
- See Also:
Uberspect.getPropertyGet(java.lang.Object, java.lang.String, org.apache.velocity.util.introspection.Info)
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getPropertySet
public VelPropertySet getPropertySet(Object obj, String identifier, Object arg, Info i)
Property setter- Specified by:
getPropertySet
in interfaceUberspect
- Overrides:
getPropertySet
in classUberspectImpl
- Returns:
- A Velocity Setter method.
- See Also:
Uberspect.getPropertySet(java.lang.Object, java.lang.String, java.lang.Object, org.apache.velocity.util.introspection.Info)
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