/*
 * Copyright 2022 the original author or authors.
 * <p>
 * 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
 * <p>
 * https://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.gradle.util;

import org.openrewrite.Incubating;
import org.openrewrite.java.tree.J;

/**
 * TODO is there a more general purpose need for this?
 */
@Incubating(since = "7.22.0")
public class ChangeStringLiteral {
    public static J.Literal withStringValue(J.Literal l, String newValue) {
        String oldValue = (String) l.getValue();
        if (oldValue == null || oldValue.equals(newValue)) {
            return l;
        }
        String valueSource = l.getValueSource();
        String delimiter = (valueSource == null) ? "'"
                : valueSource.substring(0, valueSource.indexOf(oldValue));
        return l.withValue(newValue).withValueSource(delimiter + newValue + delimiter);
    }
}
