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java.lang.Objectorg.apache.commons.jexl2.introspection.UberspectImpl.FieldPropertyGet
@Deprecated public static final class UberspectImpl.FieldPropertyGet
A JexlPropertyGet for public fields.
Constructor Summary | |
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UberspectImpl.FieldPropertyGet(java.lang.reflect.Field theField)
Deprecated. Creates a new instance of FieldPropertyGet. |
Method Summary | |
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java.lang.Object |
invoke(java.lang.Object obj)
Deprecated. Method used to get the property value of an object. |
boolean |
isCacheable()
Deprecated. Specifies if this JexlPropertyGet is cacheable and able to be reused for this class of object it was returned for. |
boolean |
tryFailed(java.lang.Object rval)
Deprecated. Checks whether a tryInvoke failed or not. |
java.lang.Object |
tryInvoke(java.lang.Object obj,
java.lang.Object key)
Deprecated. Attempts to reuse this JexlPropertyGet, checking that it is compatible with the actual set of arguments. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public UberspectImpl.FieldPropertyGet(java.lang.reflect.Field theField)
theField
- the class public fieldMethod Detail |
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public java.lang.Object invoke(java.lang.Object obj) throws java.lang.Exception
invoke
in interface JexlPropertyGet
obj
- the object to get the property value from.
java.lang.Exception
- on any error.public java.lang.Object tryInvoke(java.lang.Object obj, java.lang.Object key)
tryInvoke
in interface JexlPropertyGet
obj
- the object to invoke the property get uponkey
- the property key to get
public boolean tryFailed(java.lang.Object rval)
tryFailed
in interface JexlPropertyGet
rval
- the value returned by tryInvoke
public boolean isCacheable()
isCacheable
in interface JexlPropertyGet
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