net.bytebuddy.dynamic.scaffold

Class MethodGraph.Compiler.Default<T>

java.lang.Object

net.bytebuddy.dynamic.scaffold.MethodGraph.Compiler.AbstractBase

net.bytebuddy.dynamic.scaffold.MethodGraph.Compiler.Default<T>

Type Parameters:

T - The type of the harmonizer token to be used for linking methods of different types.

All Implemented Interfaces:

MethodGraph.Compiler

Enclosing interface:

MethodGraph.Compiler

@HashCodeAndEqualsPlugin.Enhance
public static class MethodGraph.Compiler.Default<T>
extends MethodGraph.Compiler.AbstractBase

A default implementation of a method graph.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MethodGraph.Compiler.Default.Harmonizer<S> A harmonizer is responsible for creating a token that identifies a method's relevant attributes for considering two methods of being equal or not.
protected static class	MethodGraph.Compiler.Default.Key<S> A key represents a collection of methods within a method graph to later yield a node representing a collection of methods, i.e.
static interface	MethodGraph.Compiler.Default.Merger Implementations are responsible for identifying a representative method for a MethodGraph.Node between several ambiguously resolved methods.

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.MethodGraph.Compiler

MethodGraph.Compiler.AbstractBase, MethodGraph.Compiler.Default<T>, MethodGraph.Compiler.ForDeclaredMethods

Field Summary

Fields inherited from interface net.bytebuddy.dynamic.scaffold.MethodGraph.Compiler

DEFAULT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Default(MethodGraph.Compiler.Default.Harmonizer<T> harmonizer, MethodGraph.Compiler.Default.Merger merger, TypeDescription.Generic.Visitor<? extends TypeDescription.Generic> visitor) Creates a new default method graph compiler.

Method Summary

Modifier and Type	Method and Description
protected MethodGraph.Compiler.Default.Key.Store<T>	analyze(TypeDefinition typeDefinition, TypeDefinition key, Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots, ElementMatcher<? super MethodDescription> relevanceMatcher) Analyzes the given type description without checking if the end of the type hierarchy was reached.
protected MethodGraph.Compiler.Default.Key.Store<T>	analyzeNullable(TypeDescription.Generic typeDescription, Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots, ElementMatcher<? super MethodDescription> relevanceMatcher) Analyzes the given type description.
MethodGraph.Linked	compile(TypeDefinition typeDefinition, TypeDescription viewPoint) Compiles the given type into a method graph.
protected MethodGraph.Compiler.Default.Key.Store<T>	doAnalyze(TypeDefinition typeDefinition, Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots, ElementMatcher<? super MethodDescription> relevanceMatcher) Analyzes the given type description without checking if it is already presented in the key store.
static MethodGraph.Compiler	forJavaHierarchy() Creates a default compiler for a method hierarchy following the rules of the Java programming language.
static MethodGraph.Compiler	forJVMHierarchy() Creates a default compiler for a method hierarchy following the rules of the Java virtual machine.
static <S> MethodGraph.Compiler	of(MethodGraph.Compiler.Default.Harmonizer<S> harmonizer, MethodGraph.Compiler.Default.Merger merger) Creates a default compiler using the given harmonizer and merger.
static <S> MethodGraph.Compiler	of(MethodGraph.Compiler.Default.Harmonizer<S> harmonizer, MethodGraph.Compiler.Default.Merger merger, TypeDescription.Generic.Visitor<? extends TypeDescription.Generic> visitor) Creates a default compiler using the given harmonizer and merger.

Methods inherited from class net.bytebuddy.dynamic.scaffold.MethodGraph.Compiler.AbstractBase

compile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Default

protected Default(MethodGraph.Compiler.Default.Harmonizer<T> harmonizer,
                  MethodGraph.Compiler.Default.Merger merger,
                  TypeDescription.Generic.Visitor<? extends TypeDescription.Generic> visitor)

Creates a new default method graph compiler.

Parameters:

harmonizer - The harmonizer to be used.

merger - The merger to be used.

visitor - A visitor to apply to all type descriptions before analyzing their methods or resolving super types.

Method Detail

of

public static <S> MethodGraph.Compiler of(MethodGraph.Compiler.Default.Harmonizer<S> harmonizer,
                                          MethodGraph.Compiler.Default.Merger merger)

Creates a default compiler using the given harmonizer and merger. All raw types are reified before analyzing their properties.

Type Parameters:

S - The type of the harmonizer token.

Parameters:

harmonizer - The harmonizer to be used for creating tokens that uniquely identify a method hierarchy.

merger - The merger to be used for identifying a method to represent an ambiguous method resolution.

Returns:

A default compiler for the given harmonizer and merger.

of

public static <S> MethodGraph.Compiler of(MethodGraph.Compiler.Default.Harmonizer<S> harmonizer,
                                          MethodGraph.Compiler.Default.Merger merger,
                                          TypeDescription.Generic.Visitor<? extends TypeDescription.Generic> visitor)

Creates a default compiler using the given harmonizer and merger.

Type Parameters:

S - The type of the harmonizer token.

Parameters:

harmonizer - The harmonizer to be used for creating tokens that uniquely identify a method hierarchy.

merger - The merger to be used for identifying a method to represent an ambiguous method resolution.

visitor - A visitor to apply to all type descriptions before analyzing their methods or resolving super types.

Returns:

A default compiler for the given harmonizer and merger.

forJavaHierarchy

public static MethodGraph.Compiler forJavaHierarchy()

Creates a default compiler for a method hierarchy following the rules of the Java programming language. According to these rules, two methods of the same name are only different if their parameter types represent different raw types. The return type is not considered as a part of the signature.

Ambiguous methods are merged by considering the method that was discovered first.

Returns:

A compiler for resolving a method hierarchy following the rules of the Java programming language.

forJVMHierarchy

public static MethodGraph.Compiler forJVMHierarchy()

Creates a default compiler for a method hierarchy following the rules of the Java virtual machine. According to these rules, two methods of the same name are different if their parameter types and return types represent different type erasures.

Ambiguous methods are merged by considering the method that was discovered first.

Returns:

A compiler for resolving a method hierarchy following the rules of the Java programming language.

compile

public MethodGraph.Linked compile(TypeDefinition typeDefinition,
                                  TypeDescription viewPoint)

Description copied from interface: MethodGraph.Compiler

Compiles the given type into a method graph.

Parameters:

typeDefinition - The type to be compiled.

viewPoint - The view point that determines the method's visibility.

Returns:

A linked method graph representing the given type.

analyze

protected MethodGraph.Compiler.Default.Key.Store<T> analyze(TypeDefinition typeDefinition,
                                                            TypeDefinition key,
                                                            Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots,
                                                            ElementMatcher<? super MethodDescription> relevanceMatcher)

Analyzes the given type description without checking if the end of the type hierarchy was reached.

Parameters:

typeDefinition - The type to analyze.

key - The type in its original form before applying the visitor.

snapshots - A map containing snapshots of key stores for previously analyzed types.

relevanceMatcher - A matcher for filtering methods that should be included in the graph.

Returns:

A key store describing the provided type.

analyzeNullable

protected MethodGraph.Compiler.Default.Key.Store<T> analyzeNullable(TypeDescription.Generic typeDescription,
                                                                    Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots,
                                                                    ElementMatcher<? super MethodDescription> relevanceMatcher)

Analyzes the given type description.

Parameters:

typeDescription - The type to analyze.

snapshots - A map containing snapshots of key stores for previously analyzed types.

relevanceMatcher - A matcher for filtering methods that should be included in the graph.

Returns:

A key store describing the provided type.

doAnalyze

protected MethodGraph.Compiler.Default.Key.Store<T> doAnalyze(TypeDefinition typeDefinition,
                                                              Map<TypeDefinition,MethodGraph.Compiler.Default.Key.Store<T>> snapshots,
                                                              ElementMatcher<? super MethodDescription> relevanceMatcher)

Analyzes the given type description without checking if it is already presented in the key store.

Parameters:

typeDefinition - The type to analyze.

snapshots - A map containing snapshots of key stores for previously analyzed types.

relevanceMatcher - A matcher for filtering methods that should be included in the graph.

Returns:

A key store describing the provided type.