org.openrewrite.java.internal.FormatFirstClassPrefix Maven / Gradle / Ivy

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/*
 * Copyright 2020 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 

 * https://www.apache.org/licenses/LICENSE-2.0
 * 

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.openrewrite.java.internal;

import org.openrewrite.java.JavaIsoVisitor;
import org.openrewrite.java.tree.J;
import org.openrewrite.java.tree.JavaSourceFile;

public class FormatFirstClassPrefix
 extends JavaIsoVisitor {
    @Override
    public J.ClassDeclaration visitClassDeclaration(J.ClassDeclaration classDecl, P p) {
        JavaSourceFile cu = getCursor().firstEnclosingOrThrow(JavaSourceFile.class);
        if (classDecl == cu.getClasses().get(0)) {
            return autoFormat(classDecl, classDecl.getName(), p, getCursor().getParentOrThrow());
        }
        return classDecl;
    }
}