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/*
 * Copyright (c) 2008-2024, Hazelcast, Inc. All Rights Reserved.
 *
 * 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
 *
 * http://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 com.hazelcast.query.impl.getters;

import com.hazelcast.internal.util.StringUtil;


public final class ExtractorHelper {

    private ExtractorHelper() {
    }

    public static String extractAttributeNameNameWithoutArguments(String attributeNameWithArguments) {
        int start = StringUtil.lastIndexOf(attributeNameWithArguments, '[');
        int end = StringUtil.lastIndexOf(attributeNameWithArguments, ']');
        if (start > 0 && end > 0 && end > start) {
            return attributeNameWithArguments.substring(0, start);
        }
        if (start < 0 && end < 0) {
            return attributeNameWithArguments;
        }
        throw new IllegalArgumentException("Wrong argument input passed " + attributeNameWithArguments);
    }
}