Module io.helidon.codegen.scan

Package io.helidon.codegen.scan

Class ScanTypeInfoFactory

java.lang.Object

io.helidon.codegen.TypeInfoFactoryBase

io.helidon.codegen.scan.ScanTypeInfoFactory

public final class ScanTypeInfoFactory
extends TypeInfoFactoryBase

Factory to analyze processed types and to provide TypeInfo for them.

Method Summary

Modifier and Type	Method	Description
static Optional<TypeInfo>	create(ScanContext ctx, io.github.classgraph.ClassInfo classInfo)	Create type information from a type element, reading all child elements.
static Optional<TypeInfo>	create(ScanContext ctx, io.github.classgraph.ClassInfo classInfo, Predicate<TypedElementInfo> elementPredicate)	Create type information from a type element.
static Optional<TypeInfo>	create(ScanContext ctx, TypeName typeName)	Create type information for a type name, reading all child elements.
static Optional<TypeInfo>	create(ScanContext ctx, TypeName typeName, Predicate<TypedElementInfo> elementPredicate)	Create type information for a type name.

Methods inherited from class io.helidon.codegen.TypeInfoFactoryBase

annotationFilter, isBuiltInJavaType, mapAnnotation, mapElement, mapType, modifiers

Methods inherited from class java.lang.Object

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

Method Details

create

public static Optional<TypeInfo> create(ScanContext ctx,
 TypeName typeName)

Create type information for a type name, reading all child elements.

Parameters:

ctx - annotation processor processing context

typeName - type name to find

Returns:

type info for the type element

Throws:

IllegalArgumentException - when the element cannot be resolved into type info (such as if you ask for a primitive type)

create

public static Optional<TypeInfo> create(ScanContext ctx,
 TypeName typeName,
 Predicate<TypedElementInfo> elementPredicate)
                                 throws IllegalArgumentException

Create type information for a type name.

Parameters:

ctx - annotation processor processing environment

typeName - type name to find

elementPredicate - predicate for child elements

Returns:

type info for the type element, or empty if it cannot be resolved

Throws:

IllegalArgumentException

create

public static Optional<TypeInfo> create(ScanContext ctx,
 io.github.classgraph.ClassInfo classInfo)

Create type information from a type element, reading all child elements.

Parameters:

ctx - annotation processor processing context

classInfo - type element of the type we want to analyze

Returns:

type info for the type element

Throws:

IllegalArgumentException - when the element cannot be resolved into type info (such as if you ask for a primitive type)

create

public static Optional<TypeInfo> create(ScanContext ctx,
 io.github.classgraph.ClassInfo classInfo,
 Predicate<TypedElementInfo> elementPredicate)
                                 throws IllegalArgumentException

Create type information from a type element.

Parameters:

ctx - annotation processor processing context

classInfo - type element of the type we want to analyze

elementPredicate - predicate for child elements

Returns:

type info for the type element, or empty if it cannot be resolved

Throws:

IllegalArgumentException