dddplus-visualization/src/main/java/io/github/dddplus/ast/KeyUsecaseAstNodeVisitor.java
/*
* Copyright DDDplus Authors.
*
* Licensed under the Apache License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package io.github.dddplus.ast;
import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
import com.github.javaparser.ast.body.MethodDeclaration;
import com.github.javaparser.ast.expr.AnnotationExpr;
import com.github.javaparser.ast.visitor.VoidVisitorAdapter;
import io.github.dddplus.ast.model.KeyUsecaseEntry;
import io.github.dddplus.ast.parser.JavaParserUtil;
import io.github.dddplus.ast.parser.KeyUsecaseAnnotationParser;
import io.github.dddplus.ast.report.KeyUsecaseReport;
import io.github.dddplus.dsl.KeyUsecase;
import java.util.Set;
class KeyUsecaseAstNodeVisitor extends VoidVisitorAdapter<KeyUsecaseReport> {
private final Set<String> ignoredAnnotations;
public KeyUsecaseAstNodeVisitor(Set<String> ignoredAnnotations) {
this.ignoredAnnotations = ignoredAnnotations;
}
@Override
public void visit(final MethodDeclaration methodDeclaration, final KeyUsecaseReport report) {
super.visit(methodDeclaration, report);
if (!methodDeclaration.isAnnotationPresent(KeyUsecase.class)) {
return;
}
if (methodDeclaration.isAnnotationPresent(Deprecated.class)) {
System.out.printf("SKIP: @KeyUsecase used on Deprecated %s\n", methodDeclaration.getNameAsString());
return;
}
for (String annotation : ignoredAnnotations) {
if (methodDeclaration.isAnnotationPresent(annotation)) {
System.out.printf("SKIP: @KeyUsecase used on %s %s\n", annotation, methodDeclaration.getNameAsString());
return;
}
}
ClassOrInterfaceDeclaration parentClass = JavaParserUtil.getClass(methodDeclaration.getParentNode().get());
if (parentClass == null) {
return;
}
final String className = parentClass.getNameAsString();
AnnotationExpr annotationExpr = methodDeclaration.getAnnotationByClass(KeyUsecase.class).get();
KeyUsecaseEntry entry = new KeyUsecaseAnnotationParser(methodDeclaration, className).parse(annotationExpr);
report.register(entry);
if (report.actorJavadoc(className) == null) {
report.registerActorJavadoc(className, JavaParserUtil.javadocFirstLineOf(parentClass));
}
}
}