105 Commits (d1b3522227423e1ce2b8c9cb9a865a8acd2f4488)

Author	SHA1	Message	Date
Phillip Webb	2696d37097	Protect against transitive additional meta-data ... Update ConfigurationMetadataAnnotationProcessor to ensure that only local `additional-spring-configuration-metadata.json` files are merged with the final output. See gh-1830	10 years ago
Phillip Webb	7e5bb9697c	Call meta-data processor regardless of annotations ... Update ConfigurationMetadataAnnotationProcessor so that it gets called even if the source code doesn't include any @ConfigurationProperties items. See gh-1830	10 years ago
Stephane Nicoll	a46396f691	Add @NestedConfigurationProperty meta-data support ... Add a @NestedConfigurationProperty annotation which can be used to customize how configuration mete-data is generated. Prior to this commit only inner-classes where considered nested (see Tomcat in ServerProperties). Using this new annotation, the Ssl property in ServerProperties can be detected as well. See gh-1001	10 years ago
Phillip Webb	c73adcd198	Add a defaultValue attribute to config meta-data ... Update `ConfigurationMetadataAnnotationProcessor` to include the 'defaultValue' of a property when possible. For example the 'defaultValue' or 'server.port' is '8080'. Default values are detected by inspecting the field assignments of @ConfigurationProperties items. In order to detect field values some internals of the Java compiler are used. To save a dependency on 'tools.jar' internal javac classes are accessed using reflection. See gh-1001	10 years ago
Stephane Nicoll	884c058e57	Add processor to generate configuration meta-data ... Adds an annotation processor to generates a JSON meta-data file at compile time from @ConfigurationProperties items. Each meta-data file can include an array or 'properties' and 'groups'. A 'property' is a single item that may appear in a Spring Boot 'application.properties' file with a given value. For example, 'server.port' and 'server.context-path' are properties. Each property may optionally include 'type' and 'description' attributes to provide the data type (e.g. `java.lang.Integer`, `java.lang.String`) and some short documentation (taken from the field javadoc) about what the property is for. For consistency, the type of a primitive is translated to its wrapper counterpart, i.e. `boolean` becomes `java.lang.Boolean`. A 'group' provides a higher level grouping of properties. For example the 'server.port' and 'server.context-path' properties are in the 'server' group. Both 'property' and 'group' items may additional have 'sourceType' and 'sourceMethod' attributes to indicate the source that contributed them. Users may use `META-INF/additional-spring-configuration-metadata.json` to manually provide additionally meta-data that is not covered by @ConfigurationProperties objects. The contents of this file will be read and merged with harvested items. The complete meta-data file is finally written to `META-INF/spring-configuration-metadata.json`. See gh-1001	10 years ago