org.etlunit.io.FileBuilder Maven / Gradle / Ivy

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package org.etlunit.io;

import java.io.File;

public class FileBuilder
{
	private File path;

	public FileBuilder(File path)
	{
		this.path = path;
	}

	public FileBuilder(String path)
	{
		this.path = new File(path);
	}

	public FileBuilder()
	{
		this.path = new File("");
	}

	public FileBuilder subdir(String name)
	{
		path = new File(path, name);

		return this;
	}

	public FileBuilder name(String name)
	{
		path = new File(path, name);

		return this;
	}

	public FileBuilder mkdirs()
	{
		if (!path.exists())
		{
			if (!path.mkdirs())
			{
				throw new RuntimeException("Could not make directory: " + path.getAbsolutePath());
			}
		}
		else if (!path.isDirectory())
		{
			throw new RuntimeException("Path is not a directory: " + path.getAbsolutePath());
		}

		return this;
	}

	public FileBuilder mkdirsToFile()
	{
		new FileBuilder(path.getParentFile()).mkdirs();

		return this;
	}

	public File file()
	{
		return path;
	}
}