Class GetExecutor
- java.lang.Object
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- org.apache.velocity.runtime.parser.node.AbstractExecutor
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- org.apache.velocity.runtime.parser.node.GetExecutor
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public class GetExecutor extends AbstractExecutor
Executor that simply tries to execute a get(key) operation. This will try to find a get(key) method for any type of object, not just objects that implement the Map interface as was previously the case.- Version:
- $Id$
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Field Summary
Fields Modifier and Type Field Description private Introspector
introspector
private java.lang.Object[]
params
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Fields inherited from class org.apache.velocity.runtime.parser.node.AbstractExecutor
log
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Constructor Summary
Constructors Constructor Description GetExecutor(org.slf4j.Logger log, Introspector introspector, java.lang.Class<?> clazz, java.lang.String property)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
discover(java.lang.Class<?> clazz)
java.lang.Object
execute(java.lang.Object o)
Execute method against context.-
Methods inherited from class org.apache.velocity.runtime.parser.node.AbstractExecutor
getMethod, isAlive, setMethod
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Field Detail
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introspector
private final Introspector introspector
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params
private java.lang.Object[] params
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Constructor Detail
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GetExecutor
public GetExecutor(org.slf4j.Logger log, Introspector introspector, java.lang.Class<?> clazz, java.lang.String property)
- Parameters:
log
-introspector
-clazz
-property
-- Since:
- 1.5
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Method Detail
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discover
protected void discover(java.lang.Class<?> clazz)
- Parameters:
clazz
-- Since:
- 1.5
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execute
public java.lang.Object execute(java.lang.Object o) throws java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException
Description copied from class:AbstractExecutor
Execute method against context.- Specified by:
execute
in classAbstractExecutor
- Parameters:
o
-- Returns:
- value
- Throws:
java.lang.IllegalAccessException
java.lang.reflect.InvocationTargetException
- See Also:
AbstractExecutor.execute(java.lang.Object)
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