Examples with JavacNode lombok.javac.JavacNode used on opensource projects

Example 51 with JavacNode

use of lombok.javac.JavacNode in project lombok by rzwitserloot.

the class HandleEqualsAndHashCode method handle.

@Override
public void handle(AnnotationValues<EqualsAndHashCode> annotation, JCAnnotation ast, JavacNode annotationNode) {
    handleFlagUsage(annotationNode, ConfigurationKeys.EQUALS_AND_HASH_CODE_FLAG_USAGE, "@EqualsAndHashCode");
    deleteAnnotationIfNeccessary(annotationNode, EqualsAndHashCode.class);
    EqualsAndHashCode ann = annotation.getInstance();
    List<String> excludes = List.from(ann.exclude());
    List<String> includes = List.from(ann.of());
    JavacNode typeNode = annotationNode.up();
    List<JCAnnotation> onParam = unboxAndRemoveAnnotationParameter(ast, "onParam", "@EqualsAndHashCode(onParam", annotationNode);
    checkForBogusFieldNames(typeNode, annotation);
    Boolean callSuper = ann.callSuper();
    if (!annotation.isExplicit("callSuper"))
        callSuper = null;
    if (!annotation.isExplicit("exclude"))
        excludes = null;
    if (!annotation.isExplicit("of"))
        includes = null;
    if (excludes != null && includes != null) {
        excludes = null;
        annotation.setWarning("exclude", "exclude and of are mutually exclusive; the 'exclude' parameter will be ignored.");
    }
    Boolean doNotUseGettersConfiguration = annotationNode.getAst().readConfiguration(ConfigurationKeys.EQUALS_AND_HASH_CODE_DO_NOT_USE_GETTERS);
    boolean doNotUseGetters = annotation.isExplicit("doNotUseGetters") || doNotUseGettersConfiguration == null ? ann.doNotUseGetters() : doNotUseGettersConfiguration;
    FieldAccess fieldAccess = doNotUseGetters ? FieldAccess.PREFER_FIELD : FieldAccess.GETTER;
    generateMethods(typeNode, annotationNode, excludes, includes, callSuper, true, fieldAccess, onParam);
}

Example 52 with JavacNode

use of lombok.javac.JavacNode in project lombok by rzwitserloot.

the class HandleExtensionMethod method handle.

@Override
public void handle(final AnnotationValues<ExtensionMethod> annotation, final JCAnnotation source, final JavacNode annotationNode) {
    handleExperimentalFlagUsage(annotationNode, ConfigurationKeys.EXTENSION_METHOD_FLAG_USAGE, "@ExtensionMethod");
    deleteAnnotationIfNeccessary(annotationNode, ExtensionMethod.class);
    JavacNode typeNode = annotationNode.up();
    boolean isClassOrEnum = isClassOrEnum(typeNode);
    if (!isClassOrEnum) {
        annotationNode.addError("@ExtensionMethod can only be used on a class or an enum");
        return;
    }
    boolean suppressBaseMethods = annotation.getInstance().suppressBaseMethods();
    List<Object> extensionProviders = annotation.getActualExpressions("value");
    if (extensionProviders.isEmpty()) {
        annotationNode.addError(String.format("@%s has no effect since no extension types were specified.", ExtensionMethod.class.getName()));
        return;
    }
    final List<Extension> extensions = getExtensions(annotationNode, extensionProviders);
    if (extensions.isEmpty())
        return;
    new ExtensionMethodReplaceVisitor(annotationNode, extensions, suppressBaseMethods).replace();
    annotationNode.rebuild();
}