Java Resource Load getFilesRecurse(File dir, final String pattern)

Description

get Files Recurse

License

Apache License

Declaration

public static List<File> getFilesRecurse(File dir, final String pattern) 

Method Source Code

//package com.java2s;
/**/*from w  ww  .java  2  s.  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.util.ArrayList;
import java.util.List;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static List<File> getFilesRecurse(File dir, final String pattern) {
        return getFilesRecurse(dir, pattern, null);
    }

    public static List<File> getFilesRecurse(File dir, final String pattern, File exclude) {
        return getFilesRecurse(dir, Pattern.compile(pattern), exclude, true, new ArrayList<File>());
    }

    private static List<File> getFilesRecurse(File dir, Pattern pattern, File exclude, boolean rec,
            List<File> fileList) {
        for (File file : dir.listFiles()) {
            if (file.equals(exclude)) {
                continue;
            }
            if (file.isDirectory() && rec) {
                getFilesRecurse(file, pattern, exclude, rec, fileList);
            } else {
                Matcher m = pattern.matcher(file.getName());
                if (m.matches()) {
                    fileList.add(file);
                }
            }
        }
        return fileList;
    }
}

Related

1. getFilesRecursevely(final String sourceFolder, final String classRegEx)
2. getResource(Class c, String name)
3. getResource(Class c, String name)
4. getResource(Class c, String path)