devutility.internal.io.DirectoryHelper Maven / Gradle / Ivy

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package devutility.internal.io;

import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.LocalDate;
import java.time.LocalDateTime;

public class DirectoryHelper {
	// region get project directory

	public static String getProjectDirectory() {
		File file = new File("");

		try {
			return file.getCanonicalPath();
		} catch (IOException e) {
			e.printStackTrace();
			return null;
		}
	}

	// endregion

	// region get resource directory path

	public static Path getResourcesDirectoryPath() {
		String projectDir = getProjectDirectory();
		String resourcesDirectory = Paths.get("src", "main", "resources").toString();
		return Paths.get(projectDir, resourcesDirectory);
	}

	public static String getResourcesDirectory() {
		return getResourcesDirectoryPath().toString();
	}

	// endregion

	// region get web directory

	public static Path getWebDirectoryPath() {
		String projectDir = getProjectDirectory();
		String webDirectory = Paths.get("src", "main", "webapp").toString();
		return Paths.get(projectDir, webDirectory);
	}

	public static String getWebDirectory() {
		return getWebDirectoryPath().toString();
	}

	// endregion

	// region to absolute path

	public static String toAbsolutePath(String relativePath) throws IOException {
		if (relativePath.indexOf("./") == 0 || relativePath.indexOf("../") == 0) {
			return new File(relativePath).getCanonicalPath();
		}

		String projectDirectory = getProjectDirectory();
		return Paths.get(projectDirectory, relativePath).toString();
	}

	// endregion

	// region get date directory

	public static String getDateDirectory() {
		return getDateDirectory("");
	}

	public static String getDateDirectory(String rootDir) {
		return getDateDirectory(rootDir, LocalDate.now());
	}

	public static String getDateDirectory(String rootDir, LocalDate date) {
		return Paths.get(rootDir, String.valueOf(date.getYear()), String.valueOf(date.getMonthValue()), String.valueOf(date.getDayOfMonth())).toString();
	}

	public static String getDateDirectory(String rootDir, LocalDateTime dateTime) {
		return Paths.get(rootDir, String.valueOf(dateTime.getYear()), String.valueOf(dateTime.getMonthValue()), String.valueOf(dateTime.getDayOfMonth())).toString();
	}

	// endregion

	// region create

	public static boolean createIfNon(File directory) {
		if (directory.exists()) {
			return true;
		}

		return directory.mkdirs();
	}

	public static boolean createIfNon(String directory) {
		return createIfNon(new File(directory));
	}

	// endregion
}