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/*
 * Copyright 2021-2024 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
 *
 *     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.metaeffekt.artifact.extractors.flow;

import com.metaeffekt.artifact.extractors.configuration.ExtractorConfiguration;
import com.metaeffekt.flow.common.AbstractFlow;
import org.apache.commons.lang3.Validate;
import org.metaeffekt.core.inventory.processor.model.Inventory;

import java.io.File;
import java.io.IOException;
import java.util.List;

public class ExtractorFlow extends AbstractFlow {

    public ExtractorResult extract(ExtractorParam extractorParam) throws IOException {
        final List extractorConfigurationList = extractorParam.getExtractorConfigurationList();
        Validate.notNull(extractorConfigurationList);

        final File archiveTargetDir = extractorParam.getArchiveTargetDir();

        final Inventory aggregatedInventory = new Inventory();

        for (ExtractorConfiguration extractorConfiguration : extractorConfigurationList) {
            extractorConfiguration.validate();
            extractorConfiguration.contribute(archiveTargetDir, aggregatedInventory);
        }

        return new ExtractorResult().
                fromInventory(aggregatedInventory).
                withArchivesIn(archiveTargetDir);
    }

}




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