Package groovy.lang
Class MetaArrayLengthProperty
java.lang.Object
groovy.lang.MetaProperty
groovy.lang.MetaArrayLengthProperty
- All Implemented Interfaces:
MetaMember
Represents the length property of an array
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Field Summary
Fields inherited from class groovy.lang.MetaProperty
name, PROPERTY_SET_PREFIX, type
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Constructor Summary
ConstructorDescriptionSole constructor setting name to "length" and type to int -
Method Summary
Modifier and TypeMethodDescriptiongetProperty
(Object object) Get this property from the given object.void
setProperty
(Object object, Object newValue) Sets the property on the given object to the new valueMethods inherited from class groovy.lang.MetaProperty
getGetterName, getModifiers, getName, getSetterName, getType
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface groovy.lang.MetaMember
isFinal, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isSynthetic
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Constructor Details
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MetaArrayLengthProperty
public MetaArrayLengthProperty()Sole constructor setting name to "length" and type to int
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Method Details
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getProperty
Get this property from the given object.- Specified by:
getProperty
in classMetaProperty
- Parameters:
object
- an array- Returns:
- the length of the array object
- Throws:
IllegalArgumentException
- if object is not an array
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setProperty
Sets the property on the given object to the new value- Specified by:
setProperty
in classMetaProperty
- Parameters:
object
- on which to set the propertynewValue
- the new value of the property- Throws:
RuntimeException
- if the property could not be set
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