com.blackbuild.annodocimal.ast.InlineJavadocsTransformation Maven / Gradle / Ivy

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compileOnly part of AnnoDocimal

There is a newer version: 0.6.5

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2024 Stephan Pauxberger
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.blackbuild.annodocimal.ast;

import org.codehaus.groovy.GroovyBugError;
import org.codehaus.groovy.ast.*;
import org.codehaus.groovy.control.CompilePhase;
import org.codehaus.groovy.control.SourceUnit;
import org.codehaus.groovy.transform.AbstractASTTransformation;
import org.codehaus.groovy.transform.GroovyASTTransformation;

import java.util.Arrays;

@GroovyASTTransformation(phase = CompilePhase.SEMANTIC_ANALYSIS)
public class InlineJavadocsTransformation extends AbstractASTTransformation {

    @Override
    public void visit(ASTNode[] nodes, SourceUnit source) {
        this.sourceUnit = source;
        InlineJavadocsVisitor visitor = new InlineJavadocsVisitor(source);
        if (nodes != null && nodes.length == 2 && nodes[0] instanceof AnnotationNode && nodes[1] instanceof AnnotatedNode) {
            visitor.visitClass((ClassNode) nodes[1]);
        } else if (nodes == null || nodes.length == 1 && nodes[0] instanceof ModuleNode) {
            source.getAST().getClasses().forEach(visitor::visitClass);
        } else {
            throw new GroovyBugError("Internal error: expecting [AnnotationNode, AnnotatedNode] or [ModuleNode] but got: " + Arrays.asList(nodes));
        }
    }
}