Java Path File Name nio getProvenanceLogFiles(final String baseName, final Collection allProvenanceLogs)

Description

get Provenance Log Files

License

Apache License

Declaration

public static List<File> getProvenanceLogFiles(final String baseName,
            final Collection<Path> allProvenanceLogs) 

Method Source Code

//package com.java2s;
/*/*from ww w  . jav  a  2s .c o m*/
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

import java.io.File;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collection;

import java.util.List;

public class Main {
    public static List<File> getProvenanceLogFiles(final String baseName,
            final Collection<Path> allProvenanceLogs) {
        final List<File> matchingFiles = new ArrayList<>();

        final String searchString = baseName + ".";
        for (final Path path : allProvenanceLogs) {
            if (path.toFile().getName().startsWith(searchString)) {
                final File file = path.toFile();
                if (file.exists()) {
                    matchingFiles.add(file);
                } else {
                    final File dir = file.getParentFile();
                    final File gzFile = new File(dir, file.getName() + ".gz");
                    if (gzFile.exists()) {
                        matchingFiles.add(gzFile);
                    }
                }
            }
        }

        return matchingFiles;
    }
}

Related

1. getPathOfClass(Class cls, String filename)
2. getPathProperty(Properties props, String propName)
3. getPaths(Path dir, String fileNames)
4. getPrefix(final Path file, final int filenameSuffixLength)
5. getPrintWriter(String className, String flushPath)
6. getQualifiedName(String outputDir, Path path)
7. getRelativePathFile(String fileName)
8. getRelativePathName(Path root, Path path)
9. getResourcePath(Class resourceClass, String resourceName)