[checkerframework]

A bit of a shadow feature because the checker framework folks need to do some work on their side.
this update makes lombok generate a few checker framework annotations (if configured to do so)
which let the checker framework add warnings and errors for example if you misuse builders, or ignore
the return values of withers, etc.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/core/lombok/ConfigurationKeys.java b/src/core/lombok/ConfigurationKeys.java
index dda0b54b..d46889d6 100644
--- a/src/core/lombok/ConfigurationKeys.java
+++ b/src/core/lombok/ConfigurationKeys.java
@@ -24,6 +24,7 @@ package lombok;
 import java.util.List;
 
 import lombok.core.configuration.CallSuperType;
+import lombok.core.configuration.CheckerFrameworkVersion;
 import lombok.core.configuration.ConfigurationKey;
 import lombok.core.configuration.LogDeclaration;
 import lombok.core.configuration.FlagUsageType;
@@ -627,5 +628,14 @@ public class ConfigurationKeys {
 	 * Copy these annotations to getters, setters, withers, builder-setters, etc.
 	 */
 	public static final ConfigurationKey<List<TypeName>> COPYABLE_ANNOTATIONS = new ConfigurationKey<List<TypeName>>("lombok.copyableAnnotations", "Copy these annotations to getters, setters, withers, builder-setters, etc.") {};
+	
+	/**
+	 * lombok configuration: {@code checkerframework} = {@code true} | {@code false} | &lt;String: MajorVer.MinorVer&gt; (Default: false).
+	 * 
+	 * If set, lombok will generate appropriate annotations from checkerframework.org on generated code. If set to {@code true}, all relevant annotations from the most recent version of
+	 * checkerframework.org that lombok supports will be generated. If set to a specific major/minor version number, only checkerframework annotations introduced on or before the stated
+	 * checkerframework.org version will be generated.
+	 */
+	public static final ConfigurationKey<CheckerFrameworkVersion> CHECKER_FRAMEWORK = new ConfigurationKey<CheckerFrameworkVersion>("checkerframework", "If set with the version of checkerframework.org (in major.minor, or just 'true' for the latest supported version), create relevant checkerframework.org annotations for code lombok generates (default: false).") {};
 
 }