jmplib.reflect

Class Method

java.lang.Object

java.lang.reflect.AccessibleObject

jmplib.reflect.Executable

jmplib.reflect.Method

All Implemented Interfaces:

java.lang.reflect.AnnotatedElement, java.lang.reflect.GenericDeclaration, java.lang.reflect.Member

public class Method
extends Executable

Field Summary

Fields inherited from interface java.lang.reflect.Member

DECLARED, PUBLIC

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Method(java.lang.reflect.Method originalMethod) Method decorator constructor
	Method(com.github.javaparser.ast.body.MethodDeclaration md)
	Method(java.lang.String name)
	Method(java.lang.String name, java.lang.invoke.MethodType methodType)
	Method(java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body)
	Method(java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, java.lang.String... parameterNames)
	Method(java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, java.lang.String... parameterNames)
	Method(java.lang.String name, java.lang.String body)
	Method(java.lang.reflect.Type clazz, java.lang.String name)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, Class<?>[] exceptions, java.lang.reflect.Type[] typeParameters, java.lang.reflect.Type genericReturnType, TypeVariable<?>[] methodTypeParameters, java.lang.String... parameterNames)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, java.lang.String... parameterNames)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, java.lang.reflect.Type[] exceptions)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, java.lang.reflect.Type[] exceptions, java.lang.String... parameterNames)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, int modifiers, java.lang.reflect.Type[] exceptions, java.lang.reflect.Type[] typeParameters, TypeVariable<?>[] methodTypeParameters, java.lang.String... parameterNames)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.invoke.MethodType methodType, java.lang.String body, java.lang.String... parameterNames)
	Method(java.lang.reflect.Type clazz, java.lang.String name, java.lang.String body)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Compares this Method against the specified object.
java.lang.reflect.AnnotatedType[]	getAnnotatedExceptionTypes() Returns an array of AnnotatedType objects that represent the use of types to specify the declared exceptions of the method/constructor represented by this Executable.
java.lang.reflect.AnnotatedType[]	getAnnotatedParameterTypes() Returns an array of AnnotatedType objects that represent the use of types to specify formal parameter types of the method/constructor represented by this Executable.
java.lang.reflect.AnnotatedType	getAnnotatedReceiverType() Returns an AnnotatedType object that represents the use of a type to specify the receiver type of the method/constructor represented by this Executable object.
java.lang.reflect.AnnotatedType	getAnnotatedReturnType() Returns an AnnotatedType object that represents the use of a type to specify the return type of the method/constructor represented by this Executable.
<T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<T> annotationClass)
<T extends java.lang.annotation.Annotation> T[]	getAnnotationsByType(java.lang.Class<T> annotationClass)
java.lang.annotation.Annotation[]	getDeclaredAnnotations()
java.lang.Class<?>	getDeclaringClass() Returns the Class object representing the class or interface that declares the executable represented by this object.
java.lang.reflect.Method	getDecoratedMethod() Returns the java.lang.reflect.Method represented by this Decorator
java.lang.Object	getDefaultValue() Returns the default value for the annotation member represented by this Method instance.
java.lang.Class<?>[]	getExceptionTypes() Returns an array of Class objects that represent the types of exceptions declared to be thrown by the underlying executable represented by this object.
java.lang.reflect.Type[]	getGenericExceptionTypes() Returns an array of Type objects that represent the exceptions declared to be thrown by this executable object.
java.lang.reflect.Type[]	getGenericParameterTypes() Returns an array of Type objects that represent the formal parameter types, in declaration order, of the executable represented by this object.
java.lang.reflect.Type	getGenericReturnType() Returns a Type object that represents the formal return type of the method represented by this Method object.
com.github.javaparser.ast.body.MethodDeclaration	getMethodDeclaration() EXTRA FUNCTIONALITY INCORPORATED BY JMPLIB
java.lang.invoke.MethodType	getMethodType() Obtains the MethodType associated with this method.
TypeVariable<?>[]	getMethodTypeParameters()
int	getModifiers() Returns the Java language modifiers for the executable represented by this object.
java.lang.String	getName() Returns the name of the method represented by this Method object, as a String.
java.lang.annotation.Annotation[][]	getParameterAnnotations() Returns an array of arrays of Annotations that represent the annotations on the formal parameters, in declaration order, of the Executable represented by this object.
int	getParameterCount() Returns the number of formal parameters (whether explicitly declared or implicitly declared or neither) for the executable represented by this object.
java.lang.String[]	getParameterNames() Obtain the declared method parameter names in the source code
java.lang.reflect.Parameter[]	getParameters() Returns an array of Parameter objects that represent all the parameters to the underlying executable represented by this object.
java.lang.String	getParameterString() Obtains a string representation of the declared parameters of this method (Ex.: (double a, double b))
java.lang.Class<?>[]	getParameterTypes() Returns an array of Class objects that represent the formal parameter types, in declaration order, of the executable represented by this object.
java.lang.Class<?>	getReturnType() Returns a Class object that represents the formal return type of the method represented by this Method object.
java.lang.String	getSourceCode() Get the source code of the method in a single string
java.lang.reflect.TypeVariable<java.lang.reflect.Method>[]	getTypeParameters() Returns an array of TypeVariable objects that represent the type variables declared by the generic declaration represented by this GenericDeclaration object, in declaration order.
int	hashCode() Returns a hashcode for this Method.
java.lang.Object	invoke(java.lang.Object obj, java.lang.Object... args) Invokes the underlying method represented by this Method object, on the specified object with the specified parameters.
boolean	isBridge() Returns true if this method is a bridge method; returns false otherwise.
boolean	isDefault() Returns true if this method is a default method; returns false otherwise.
boolean	isGeneric() Determines if this method is generics.
boolean	isOverride() Determines if this method overrides other from a parent method.
boolean	isSynthetic() Returns true if this executable is a synthetic construct; returns false otherwise.
boolean	isVarArgs() Returns true if this executable was declared to take a variable number of arguments; returns false otherwise.
java.lang.String	toGenericString() Returns a string describing this Method, including type parameters.
java.lang.String	toString() Returns a string describing this Method.

Methods inherited from class java.lang.reflect.AccessibleObject

getAnnotations, getDeclaredAnnotation, getDeclaredAnnotationsByType, isAccessible, isAnnotationPresent, setAccessible, setAccessible

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotations, getDeclaredAnnotation, getDeclaredAnnotationsByType, isAnnotationPresent

Constructor Detail

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name,
              java.lang.invoke.MethodType methodType)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name,
              java.lang.String body)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.String body)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.String name)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              java.lang.reflect.Type[] exceptions)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              java.lang.reflect.Type[] exceptions,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              java.lang.reflect.Type[] exceptions,
              java.lang.reflect.Type[] typeParameters,
              TypeVariable<?>[] methodTypeParameters,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(java.lang.reflect.Type clazz,
              java.lang.String name,
              java.lang.invoke.MethodType methodType,
              java.lang.String body,
              int modifiers,
              Class<?>[] exceptions,
              java.lang.reflect.Type[] typeParameters,
              java.lang.reflect.Type genericReturnType,
              TypeVariable<?>[] methodTypeParameters,
              java.lang.String... parameterNames)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

public Method(com.github.javaparser.ast.body.MethodDeclaration md)
       throws StructuralIntercessionException

Throws:

StructuralIntercessionException

Method

protected Method(java.lang.reflect.Method originalMethod)

Method decorator constructor

Parameters:

originalMethod -

Method Detail

getDeclaringClass

public java.lang.Class<?> getDeclaringClass()

Returns the Class object representing the class or interface that declares the executable represented by this object.

Specified by:

getDeclaringClass in interface java.lang.reflect.Member

Specified by:

getDeclaringClass in class Executable

getName

public java.lang.String getName()

Returns the name of the method represented by this Method object, as a String.

Specified by:

getName in interface java.lang.reflect.Member

Specified by:

getName in class Executable

getModifiers

public int getModifiers()

Returns the Java language modifiers for the executable represented by this object.

Specified by:

getModifiers in interface java.lang.reflect.Member

Specified by:

getModifiers in class Executable

getTypeParameters

public java.lang.reflect.TypeVariable<java.lang.reflect.Method>[] getTypeParameters()

Returns an array of TypeVariable objects that represent the type variables declared by the generic declaration represented by this GenericDeclaration object, in declaration order. Returns an array of length 0 if the underlying generic declaration declares no type variables.

Specified by:

getTypeParameters in interface java.lang.reflect.GenericDeclaration

Specified by:

getTypeParameters in class Executable

Returns:

an array of TypeVariable objects that represent the type variables declared by this generic declaration

Throws:

java.lang.reflect.GenericSignatureFormatError - if the generic signature of this generic declaration does not conform to the format specified in The Java™ Virtual Machine Specification

Since:

1.5

getReturnType

public java.lang.Class<?> getReturnType()

Returns a Class object that represents the formal return type of the method represented by this Method object.

Returns:

the return type for the method this object represents

getGenericReturnType

public java.lang.reflect.Type getGenericReturnType()

Returns a Type object that represents the formal return type of the method represented by this Method object.

If the return type is a parameterized type, the Type object returned must accurately reflect the actual type parameters used in the source code.

If the return type is a type variable or a parameterized type, it is created. Otherwise, it is resolved.

Returns:

a Type object that represents the formal return

type of the underlying method

Throws:

java.lang.reflect.GenericSignatureFormatError - if the generic method signature does not conform to the format

specified in The Java™ Virtual Machine Specification

java.lang.TypeNotPresentException - if the underlying method's

return type refers to a non-existent type declaration

java.lang.reflect.MalformedParameterizedTypeException - if the

underlying method's return typed refers to a parameterized

type that cannot be instantiated for any reason

Since:

1.5

getParameterTypes

public java.lang.Class<?>[] getParameterTypes()

Returns an array of Class objects that represent the formal parameter types, in declaration order, of the executable represented by this object. Returns an array of length 0 if the underlying executable takes no parameters.

Specified by:

getParameterTypes in class Executable

Returns:

the parameter types for the executable this object represents

getParameterCount

public int getParameterCount()

Returns the number of formal parameters (whether explicitly declared or implicitly declared or neither) for the executable represented by this object.

Overrides:

getParameterCount in class Executable

Returns:

The number of formal parameters for the executable this object represents

getGenericParameterTypes

public java.lang.reflect.Type[] getGenericParameterTypes()

Returns an array of Type objects that represent the formal parameter types, in declaration order, of the executable represented by this object. Returns an array of length 0 if the underlying executable takes no parameters.

If a formal parameter type is a parameterized type, the Type object returned for it must accurately reflect the actual type parameters used in the source code.

If a formal parameter type is a type variable or a parameterized type, it is created. Otherwise, it is resolved.

Specified by:

getGenericParameterTypes in class Executable

Returns:

an array of Types that represent the formal parameter types of the underlying executable, in declaration order

Throws:

java.lang.reflect.GenericSignatureFormatError - if the generic method signature does not conform to the format specified in The Java™ Virtual Machine Specification

java.lang.TypeNotPresentException - if any of the parameter types of the underlying executable refers to a non-existent type declaration

java.lang.reflect.MalformedParameterizedTypeException - if any of the underlying executable's parameter types refer to a parameterized type that cannot be instantiated for any reason

Since:

1.5

getExceptionTypes

public java.lang.Class<?>[] getExceptionTypes()

Returns an array of Class objects that represent the types of exceptions declared to be thrown by the underlying executable represented by this object. Returns an array of length 0 if the executable declares no exceptions in its throws clause.

Specified by:

getExceptionTypes in class Executable

Returns:

the exception types declared as being thrown by the executable this object represents

getGenericExceptionTypes

public java.lang.reflect.Type[] getGenericExceptionTypes()

Returns an array of Type objects that represent the exceptions declared to be thrown by this executable object. Returns an array of length 0 if the underlying executable declares no exceptions in its throws clause.

If an exception type is a type variable or a parameterized type, it is created. Otherwise, it is resolved.

Specified by:

getGenericExceptionTypes in class Executable

Returns:

an array of Types that represent the exception types thrown by the underlying executable

Throws:

java.lang.reflect.GenericSignatureFormatError - if the generic method signature does not conform to the format specified in The Java™ Virtual Machine Specification

java.lang.TypeNotPresentException - if the underlying executable's throws clause refers to a non-existent type declaration

java.lang.reflect.MalformedParameterizedTypeException - if the underlying executable's throws clause refers to a parameterized type that cannot be instantiated for any reason

Since:

1.5

equals

public boolean equals(java.lang.Object obj)

Compares this Method against the specified object. Returns

true if the objects are the same. Two Methods are the same if

they were declared by the same class and have the same name

and formal parameter types and return type.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Returns a hashcode for this Method. The hashcode is computed

as the exclusive-or of the hashcodes for the underlying

method's declaring class name and the method's name.

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Returns a string describing this Method. The string is

formatted as the method access modifiers, if any, followed by

the method return type, followed by a space, followed by the

class declaring the method, followed by a period, followed by

the method name, followed by a parenthesized, comma-separated

list of the method's formal parameter types. If the method

throws checked exceptions, the parameter list is followed by a

space, followed by the word throws followed by a

comma-separated list of the thrown exception types.

For example:

    public boolean java.lang.Object.equals(java.lang.Object)

 

The access modifiers are placed in canonical order as

specified by "The Java Language Specification". This is

public, protected or private first,

and then other modifiers in the following order:

abstract, default, static, final,

synchronized, native, strictfp.

Overrides:

toString in class java.lang.Object

Returns:

a string describing this Method

toGenericString

public java.lang.String toGenericString()

Returns a string describing this Method, including

type parameters. The string is formatted as the method access

modifiers, if any, followed by an angle-bracketed

comma-separated list of the method's type parameters, if any,

followed by the method's generic return type, followed by a

space, followed by the class declaring the method, followed by

a period, followed by the method name, followed by a

parenthesized, comma-separated list of the method's generic

formal parameter types.

If this method was declared to take a variable number of

arguments, instead of denoting the last parameter as

"Type[]", it is denoted as

"Type...".

A space is used to separate access modifiers from one another

and from the type parameters or return type. If there are no

type parameters, the type parameter list is elided; if the type

parameter list is present, a space separates the list from the

class name. If the method is declared to throw exceptions, the

parameter list is followed by a space, followed by the word

throws followed by a comma-separated list of the generic thrown

exception types.

The access modifiers are placed in canonical order as

specified by "The Java Language Specification". This is

public, protected or private first,

and then other modifiers in the following order:

abstract, default, static, final,

synchronized, native, strictfp.

Specified by:

toGenericString in class Executable

Returns:

a string describing this Method,

include type parameters

Since:

1.5

invoke

public java.lang.Object invoke(java.lang.Object obj,
                               java.lang.Object... args)
                        throws java.lang.IllegalAccessException,
                               java.lang.IllegalArgumentException,
                               java.lang.reflect.InvocationTargetException

Invokes the underlying method represented by this Method

object, on the specified object with the specified parameters.

Individual parameters are automatically unwrapped to match

primitive formal parameters, and both primitive and reference

parameters are subject to method invocation conversions as

necessary.

If the underlying method is static, then the specified obj

argument is ignored. It may be null.

If the number of formal parameters required by the underlying method is

0, the supplied args array may be of length 0 or null.

If the underlying method is an instance method, it is invoked

using dynamic method lookup as documented in The Java Language

Specification, Second Edition, section 15.12.4.4; in particular,

overriding based on the runtime type of the target object will occur.

If the underlying method is static, the class that declared

the method is initialized if it has not already been initialized.

If the method completes normally, the value it returns is

returned to the caller of invoke; if the value has a primitive

type, it is first appropriately wrapped in an object. However,

if the value has the type of an array of a primitive type, the

elements of the array are not wrapped in objects; in

other words, an array of primitive type is returned. If the

underlying method return type is void, the invocation returns

null.

Parameters:

obj - the object the underlying method is invoked from

args - the arguments used for the method call

Returns:

the result of dispatching the method represented by

this object on obj with parameters

args

Throws:

java.lang.IllegalAccessException - if this Method object

is enforcing Java language access control and the underlying

method is inaccessible.

java.lang.IllegalArgumentException - if the method is an

instance method and the specified object argument

is not an instance of the class or interface

declaring the underlying method (or of a subclass

or implementor thereof); if the number of actual

and formal parameters differ; if an unwrapping

conversion for primitive arguments fails; or if,

after possible unwrapping, a parameter value

cannot be converted to the corresponding formal

parameter type by a method invocation conversion.

java.lang.reflect.InvocationTargetException - if the underlying method

throws an exception.

java.lang.NullPointerException - if the specified object is null

and the method is an instance method.

java.lang.ExceptionInInitializerError - if the initialization

provoked by this method fails.

isBridge

public boolean isBridge()

Returns true if this method is a bridge

method; returns false otherwise.

Returns:

true if and only if this method is a bridge

method as defined by the Java Language Specification.

Since:

1.5

isVarArgs

public boolean isVarArgs()

Returns true if this executable was declared to take a variable number of arguments; returns false otherwise.

Specified by:

isVarArgs in class Executable

Returns:

true if an only if this executable was declared to take a variable number of arguments.

Since:

1.5

isSynthetic

public boolean isSynthetic()

Returns true if this executable is a synthetic construct; returns false otherwise.

Specified by:

isSynthetic in interface java.lang.reflect.Member

Specified by:

isSynthetic in class Executable

Returns:

true if and only if this executable is a synthetic construct as defined by The Java™ Language Specification.

Since:

1.5

isDefault

public boolean isDefault()

Returns true if this method is a default

method; returns false otherwise.

A default method is a public non-abstract instance method, that

is, a non-static method with a body, declared in an interface

type.

Returns:

true if and only if this method is a default

method as defined by the Java Language Specification.

Since:

1.8

getDefaultValue

public java.lang.Object getDefaultValue()

Returns the default value for the annotation member represented by

this Method instance. If the member is of a primitive type,

an instance of the corresponding wrapper type is returned. Returns

null if no default is associated with the member, or if the method

instance does not represent a declared member of an annotation type.

Returns:

the default value for the annotation member represented

by this Method instance.

Throws:

java.lang.TypeNotPresentException - if the annotation is of type

Class and no definition can be found for the

default class value.

Since:

1.5

getAnnotation

public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T> annotationClass)

Specified by:

getAnnotation in interface java.lang.reflect.AnnotatedElement

Specified by:

getAnnotation in class Executable

Throws:

java.lang.NullPointerException

Since:

1.5

getDeclaredAnnotations

public java.lang.annotation.Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface java.lang.reflect.AnnotatedElement

Specified by:

getDeclaredAnnotations in class Executable

Since:

1.5

getParameterAnnotations

public java.lang.annotation.Annotation[][] getParameterAnnotations()

Returns an array of arrays of Annotations that represent the annotations on the formal parameters, in declaration order, of the Executable represented by this object. Synthetic and mandated parameters (see explanation below), such as the outer "this" parameter to an inner class constructor will be represented in the returned array. If the executable has no parameters (meaning no formal, no synthetic, and no mandated parameters), a zero-length array will be returned. If the Executable has one or more parameters, a nested array of length zero is returned for each parameter with no annotations. The annotation objects contained in the returned arrays are serializable. The caller of this method is free to modify the returned arrays; it will have no effect on the arrays returned to other callers.

A compiler may add extra parameters that are implicitly declared in source ("mandated"), as well as parameters that are neither implicitly nor explicitly declared in source ("synthetic") to the parameter list for a method. See Parameter for more information.

Specified by:

getParameterAnnotations in class Executable

Returns:

an array of arrays that represent the annotations on the formal and implicit parameters, in declaration order, of the executable represented by this object

Since:

1.5

See Also:

Parameter, Parameter.getAnnotations()

getAnnotatedReturnType

public java.lang.reflect.AnnotatedType getAnnotatedReturnType()

Returns an AnnotatedType object that represents the use of a type to specify the return type of the method/constructor represented by this Executable.

If this Executable object represents a constructor, the AnnotatedType object represents the type of the constructed object.

If this Executable object represents a method, the AnnotatedType object represents the use of a type to specify the return type of the method.

Specified by:

getAnnotatedReturnType in class Executable

Returns:

an object representing the return type of the method or constructor represented by this Executable

Since:

1.8

getParameters

public java.lang.reflect.Parameter[] getParameters()

Description copied from class: Executable

Returns an array of Parameter objects that represent all the parameters to the underlying executable represented by this object. Returns an array of length 0 if the executable has no parameters.

The parameters of the underlying executable do not necessarily have unique names, or names that are legal identifiers in the Java programming language (JLS 3.8).

Specified by:

getParameters in class Executable

Returns:

an array of Parameter objects representing all the parameters to the executable this object represents.

getAnnotatedReceiverType

public java.lang.reflect.AnnotatedType getAnnotatedReceiverType()

Description copied from class: Executable

Returns an AnnotatedType object that represents the use of a type to specify the receiver type of the method/constructor represented by this Executable object. The receiver type of a method/constructor is available only if the method/constructor has a receiver parameter (JLS 8.4.1).

If this Executable object represents a constructor or instance method that does not have a receiver parameter, or has a receiver parameter with no annotations on its type, then the return value is an AnnotatedType object representing an element with no annotations.

If this Executable object represents a static method, then the return value is null.

Specified by:

getAnnotatedReceiverType in class Executable

Returns:

an object representing the receiver type of the method or constructor represented by this Executable

getAnnotatedParameterTypes

public java.lang.reflect.AnnotatedType[] getAnnotatedParameterTypes()

Description copied from class: Executable

Returns an array of AnnotatedType objects that represent the use of types to specify formal parameter types of the method/constructor represented by this Executable. The order of the objects in the array corresponds to the order of the formal parameter types in the declaration of the method/constructor.

Returns an array of length 0 if the method/constructor declares no parameters.

Specified by:

getAnnotatedParameterTypes in class Executable

Returns:

an array of objects representing the types of the formal parameters of the method or constructor represented by this Executable

getAnnotatedExceptionTypes

public java.lang.reflect.AnnotatedType[] getAnnotatedExceptionTypes()

Description copied from class: Executable

Returns an array of AnnotatedType objects that represent the use of types to specify the declared exceptions of the method/constructor represented by this Executable. The order of the objects in the array corresponds to the order of the exception types in the declaration of the method/constructor.

Returns an array of length 0 if the method/constructor declares no exceptions.

Specified by:

getAnnotatedExceptionTypes in class Executable

Returns:

an array of objects representing the declared exceptions of the method or constructor represented by this Executable

getAnnotationsByType

public <T extends java.lang.annotation.Annotation> T[] getAnnotationsByType(java.lang.Class<T> annotationClass)

Description copied from class: Executable

Specified by:

getAnnotationsByType in interface java.lang.reflect.AnnotatedElement

Specified by:

getAnnotationsByType in class Executable

getMethodDeclaration

public com.github.javaparser.ast.body.MethodDeclaration getMethodDeclaration()
                                                                      throws StructuralIntercessionException

EXTRA FUNCTIONALITY INCORPORATED BY JMPLIB

Throws:

StructuralIntercessionException

getSourceCode

public java.lang.String getSourceCode()
                               throws java.lang.IllegalAccessException

Get the source code of the method in a single string

Returns:

Source code of the method (it carries no enclosing {})

Throws:

java.lang.IllegalAccessException - If for some reason the method source code cannot be obtained.

getParameterNames

public java.lang.String[] getParameterNames()
                                     throws java.lang.IllegalAccessException

Obtain the declared method parameter names in the source code

Returns:

An array with the parameter names, in the same declaration order

Throws:

java.lang.IllegalAccessException - If for some reason the parameter names cannot be obtained.

getParameterString

public java.lang.String getParameterString()
                                    throws java.lang.IllegalAccessException

Obtains a string representation of the declared parameters of this method (Ex.: (double a, double b))

Returns:

Throws:

java.lang.IllegalAccessException

getDecoratedMethod

public java.lang.reflect.Method getDecoratedMethod()

Returns the java.lang.reflect.Method represented by this Decorator

Returns:

getMethodType

public java.lang.invoke.MethodType getMethodType()

Obtains the MethodType associated with this method.

Returns:

isOverride

public boolean isOverride()

Determines if this method overrides other from a parent method.

Returns:

True if the method overrides a parent one.

isGeneric

public boolean isGeneric()

Determines if this method is generics.

Returns:

True if the method overrides a parent one.

getMethodTypeParameters

public TypeVariable<?>[] getMethodTypeParameters()

Returns:

the methodTypeParameters