io.micronaut.annotation.processing

Class JavaConfigurationMetadataBuilder

java.lang.Object

io.micronaut.inject.configuration.ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

io.micronaut.annotation.processing.JavaConfigurationMetadataBuilder

public class JavaConfigurationMetadataBuilder
extends ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Implementation of ConfigurationMetadataBuilder for Java.

Since:

1.0

Author:

Graeme Rocher

See Also:

ConfigurationMetadataBuilder

Constructor Summary

Constructors

Constructor and Description
JavaConfigurationMetadataBuilder(javax.lang.model.util.Elements elements, javax.lang.model.util.Types types, AnnotationUtils annotationUtils)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	buildPropertyPath(javax.lang.model.element.TypeElement owningType, javax.lang.model.element.TypeElement declaringType, java.lang.String propertyName) Build a property path for the given declaring type and property name.
protected java.lang.String	buildTypePath(javax.lang.model.element.TypeElement owningType, javax.lang.model.element.TypeElement declaringType) Variation of ConfigurationMetadataBuilder.buildPropertyPath(Object, Object, String) for types.
protected java.lang.String	buildTypePath(javax.lang.model.element.TypeElement owningType, javax.lang.model.element.TypeElement declaringType, AnnotationMetadata annotationMetadata) Variation of ConfigurationMetadataBuilder.buildPropertyPath(Object, Object, String) for types.
protected AnnotationMetadata	getAnnotationMetadata(javax.lang.model.element.TypeElement type)
javax.lang.model.util.Elements	getElements()
protected java.lang.String	getTypeString(javax.lang.model.element.TypeElement type) Convert the given type to a string.

Methods inherited from class io.micronaut.inject.configuration.ConfigurationMetadataBuilder

getConfigurations, getProperties, hasMetadata, visitProperties, visitProperties, visitProperty, visitProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaConfigurationMetadataBuilder

public JavaConfigurationMetadataBuilder(javax.lang.model.util.Elements elements,
                                        javax.lang.model.util.Types types,
                                        AnnotationUtils annotationUtils)

Parameters:

elements - The Elements

types - The Types

annotationUtils - The annotation utils

Method Detail

getElements

public javax.lang.model.util.Elements getElements()

Returns:

The Elements

buildPropertyPath

protected java.lang.String buildPropertyPath(javax.lang.model.element.TypeElement owningType,
                                             javax.lang.model.element.TypeElement declaringType,
                                             java.lang.String propertyName)

Description copied from class: ConfigurationMetadataBuilder

Build a property path for the given declaring type and property name.

For ConfigurationProperties that path is a property is established by looking at the value of the ConfigurationProperties and then calculating the path based on the inheritance tree.

For example consider the following classes:

   @ConfigurationProperties("parent")
   public class ParentProperties {
      String foo;
   }

   @ConfigurationProperties("child")
   public class ChildProperties extends ParentProperties {
      String bar;
   }
 

The path of the property foo will be "parent.foo" whilst the path of the property bar will be "parent.child.bar" factoring in the class hierarchy

Inner classes hierarchies are also taken into account

Specified by:

buildPropertyPath in class ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Parameters:

owningType - The owning type

declaringType - The declaring type

propertyName - The property name

Returns:

The property path

buildTypePath

protected java.lang.String buildTypePath(javax.lang.model.element.TypeElement owningType,
                                         javax.lang.model.element.TypeElement declaringType,
                                         AnnotationMetadata annotationMetadata)

Description copied from class: ConfigurationMetadataBuilder

Variation of ConfigurationMetadataBuilder.buildPropertyPath(Object, Object, String) for types.

Specified by:

buildTypePath in class ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Parameters:

owningType - The owning type

declaringType - The type

annotationMetadata - The annotation metadata

Returns:

The type path

buildTypePath

protected java.lang.String buildTypePath(javax.lang.model.element.TypeElement owningType,
                                         javax.lang.model.element.TypeElement declaringType)

Description copied from class: ConfigurationMetadataBuilder

Variation of ConfigurationMetadataBuilder.buildPropertyPath(Object, Object, String) for types.

Specified by:

buildTypePath in class ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Parameters:

owningType - The owning type

declaringType - The type

Returns:

The type path

getTypeString

protected java.lang.String getTypeString(javax.lang.model.element.TypeElement type)

Description copied from class: ConfigurationMetadataBuilder

Convert the given type to a string.

Specified by:

getTypeString in class ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Parameters:

type - The type

Returns:

The string

getAnnotationMetadata

protected AnnotationMetadata getAnnotationMetadata(javax.lang.model.element.TypeElement type)

Specified by:

getAnnotationMetadata in class ConfigurationMetadataBuilder<javax.lang.model.element.TypeElement>

Parameters:

type - The type

Returns:

The annotation metadata for the type