Module io.helidon.declarative.codegen

Package io.helidon.declarative.codegen

Class DeclarativeUtils

java.lang.Object

io.helidon.declarative.codegen.DeclarativeUtils

public class DeclarativeUtils
extends Object

Utilities of Declarative code generators.

Method Summary

Modifier and Type	Method	Description
static String	combinePaths(String first, String second)	Combine paths ensuring a single "/" between the two paths.
static Optional<Annotation>	findMetaAnnotated(Collection<Annotation> annotations, TypeName metaAnnotation)	Find an annotation that is of the provided type, even it is a meta annotation of one of the annotations present.

Methods inherited from class java.lang.Object

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

Method Details

findMetaAnnotated

public static Optional<Annotation> findMetaAnnotated(Collection<Annotation> annotations,
 TypeName metaAnnotation)

Find an annotation that is of the provided type, even it is a meta annotation of one of the annotations present.

Parameters:

annotations - set of annotations on the element

metaAnnotation - type of the meta annotation we are looking for

Returns:

the meta annotation instance, or empty optional if not found

combinePaths

public static String combinePaths(String first,
 String second)

Combine paths ensuring a single "/" between the two paths.

Parameters:

first - fist path, with possible trailing slash

second - second path with possible leading slash

Returns:

combined result with slash