Java Path File Check nio isValidHomeDirectory(final Path path)

Description

Checks whether or not the directory is a valid home directory for a server.

License

Open Source License

Parameter

Parameter	Description
path	the path to validate

Return

true if the path is valid otherwise false

Declaration

public static boolean isValidHomeDirectory(final Path path) 

Method Source Code

//package com.java2s;
/*/*  w w w .java  2s  .co m*/
 * JBoss, Home of Professional Open Source.
 *
 * Copyright 2016 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.
 */

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class Main {
    /**
     * Checks whether or not the directory is a valid home directory for a server.
     * <p>
     * This validates the path is not {@code null}, exists, is a directory and contains a {@code jboss-modules.jar}.
     * </p>
     *
     * @param path the path to validate
     *
     * @return {@code true} if the path is valid otherwise {@code false}
     */
    public static boolean isValidHomeDirectory(final Path path) {
        return path != null && Files.exists(path) && Files.isDirectory(path)
                && Files.exists(path.resolve("jboss-modules.jar"));
    }

    /**
     * Checks whether or not the directory is a valid home directory for a server.
     * <p>
     * This validates the path is not {@code null}, exists, is a directory and contains a {@code jboss-modules.jar}.
     * </p>
     *
     * @param path the path to validate
     *
     * @return {@code true} if the path is valid otherwise {@code false}
     */
    public static boolean isValidHomeDirectory(final String path) {
        return path != null && isValidHomeDirectory(Paths.get(path));
    }
}

Related

1. isSteadyStateReached(Path integrationStepFile, double minStepAtEndOfStabilization)
2. isUNC(Path inputPath)
3. isUnix(Path path)
4. isValidDirectory(String path)
5. isValidFileType(Path filePath)
6. isValidPath(String path)
7. isValidPath(String path)
8. isValidPath(String path)
9. isValidRootArgument(Path argument)