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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.codehaus.groovy.transform.stc.TypeCheckerPlugin
public abstract class TypeCheckerPlugin extends java.lang.Object
Type checking plugins can be used to extend the type checker capabilities. For example, when a method is not found or a dynamic variable is recognized, a plugin may return the type of the expression.
This is an expert and experimental feature. APIs may change without notice.Method Summary | |
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java.util.List
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findMethod(ClassNode receiver, java.lang.String name, ClassNode... args)
This method is called by the type checker whenever it fails to find a method on a receiver. |
ClassNode
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resolveDynamicVariableType(DynamicVariable variable)
This method is called when the type checker finds a dynamic variable which is not supposed to be allowed. |
PropertyNode
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resolveProperty(ClassNode receiver, java.lang.String propertyName)
This method is called when the type checker cannot find a property on a receiver. |
protected static Parameter[]
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toParameterArray(ClassNode[] types)
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Methods inherited from class java.lang.Object | |
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java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll() |
Method Detail |
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public java.util.List findMethod(ClassNode receiver, java.lang.String name, ClassNode... args)
receiver
- a class node for with an undefined method is calledname
- the name of the methodargs
- the inferred arguments types of the method.
public ClassNode resolveDynamicVariableType(DynamicVariable variable)
variable
- the dynamic variable for which we want the plugin to resolve the type
public PropertyNode resolveProperty(ClassNode receiver, java.lang.String propertyName)
receiver
- a class node for which a property wasn't foundpropertyName
- the name of the property
protected static Parameter[] toParameterArray(ClassNode[] types)
Groovy Documentation