KotlinRenderingUtilities.java

/*
 *    Copyright 2006-2026 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.mybatis.generator.api.dom.kotlin.render;

import java.util.List;

import org.mybatis.generator.api.dom.OutputUtilities;
import org.mybatis.generator.api.dom.kotlin.KotlinModifier;
import org.mybatis.generator.internal.util.CustomCollectors;

public class KotlinRenderingUtilities {

    private KotlinRenderingUtilities() {
    }

    public static String renderModifiers(List<KotlinModifier> modifiers) {
        return modifiers.stream().map(KotlinModifier::getValue)
                .collect(CustomCollectors.joining(" ", "", " ")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    }

    public static String kotlinIndent(String in) {
        if (in.isEmpty()) {
            return in; // don't indent empty lines
        }

        return OutputUtilities.kotlinIndent(1) + in;
    }
}