com.msg.wmTestHelper.file.NameExtractor.java Source code

Introduction

Here is the source code for com.msg.wmTestHelper.file.NameExtractor.java

Source

/**
 * Copyright (C) 2016 Dennis Rippinger (dennis.rippinger@msg-systems.com)
 *
 * 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.msg.wmTestHelper.file;

import com.msg.wmTestHelper.pojo.ProcessFile;
import com.msg.wmTestHelper.util.ProprietaryHelper;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Validate;

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

/**
 * NameExtractor
 *
 * @author Dennis Rippinger
 */
@Slf4j
public class NameExtractor {

    private static List<String> filterStrings;

    static {
        filterStrings = Arrays.asList(ProprietaryHelper.getConfig("files.filter").split(","));
        if (StringUtils.isNotEmpty(ProprietaryHelper.getAdditionalFilterString())) {
            filterStrings.addAll(Arrays.asList(ProprietaryHelper.getAdditionalFilterString().split(",")));
        }
    }

    public static ProcessFile extractProcessFile(File processFile) {
        ProcessFile result = new ProcessFile();

        String[] varNameParts = processFile.getName().split("[.]");

        Validate.validIndex(varNameParts, 2);

        if (isFiltered(varNameParts[2])) {
            return null;
        }

        result.fileReference(processFile).version(getVersion(varNameParts)).name(getName(varNameParts));

        return result;
    }

    private static String getName(String[] input) {
        return input[1];
    }

    private static int getVersion(String[] input) {
        String mainPart = input[2];

        int i = mainPart.length();
        while (i > 0 && Character.isDigit(mainPart.charAt(i - 1))) {
            i--;
        }
        return Integer.parseInt(mainPart.substring(i));
    }

    private static boolean isFiltered(String mainPart) {
        for (String filter : filterStrings) {
            if (mainPart.contains(filter)) {
                return true;
            }
        }
        return false;
    }
}