Interface MethodInfo
- All Superinterfaces:
MemberInfo
- All Known Subinterfaces:
ModifiableMethod
- All Known Implementing Classes:
MethodGenerator
,MethodInfoBase
,MethodInfoReflectiveImpl
An interface that provides information about methods. This can be
used to describe both MethodGenerators that are used to generate code
and pre-existing Java classes.
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Method Summary
Modifier and TypeMethodDescriptionReturn a list of arguments for this method.Return a list of all Exception types that are declared as being throwable from this method.Return the Constructor that is represented by this MethodInfo, or null if no such Constructor instance exists (because this MethodInfo represents a Constructor being generated, rather than a Constructor in a Class that is loaded into the VM).Return the Method that is represented by this MethodInfo, or null if no such Method instance exists (because this MethodInfo represents a Method being generated, rather than a Method in a Class that is loaded into the VM).boolean
Returns true if this is a constructor, false if method.Return the Type that is returned by this method.Return the signature of this method.Methods inherited from interface org.glassfish.pfl.dynamic.codegen.spi.MemberInfo
isAccessibleInContext, modifiers, myClassInfo, name
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Method Details
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isConstructor
boolean isConstructor()Returns true if this is a constructor, false if method. -
returnType
Type returnType()Return the Type that is returned by this method. -
exceptions
Return a list of all Exception types that are declared as being throwable from this method. -
arguments
Return a list of arguments for this method. -
signature
Signature signature()Return the signature of this method. -
getMethod
Method getMethod()Return the Method that is represented by this MethodInfo, or null if no such Method instance exists (because this MethodInfo represents a Method being generated, rather than a Method in a Class that is loaded into the VM).- Throws:
IllegalStateException
- if isConstructor() is true.
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getConstructor
Constructor getConstructor()Return the Constructor that is represented by this MethodInfo, or null if no such Constructor instance exists (because this MethodInfo represents a Constructor being generated, rather than a Constructor in a Class that is loaded into the VM).- Throws:
IllegalStateException
- if isConstructor() is false.
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