IOHelper.java

package br.com.etyllica.util.io;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;

import br.com.etyllica.util.StringUtils;

public class IOHelper {

	public static final String FILE_PREFIX = "file:///";
	
	public static final String ENCODING_UTF_8 = "UTF-8";

	public static void write(String path, String text) {
		
		Writer writer = null;
		
		try {
			
			File file = getFile(path);

			writer = new BufferedWriter(new OutputStreamWriter(
					new FileOutputStream(file), ENCODING_UTF_8));
			writer.write(text);
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {writer.close();} catch (Exception e) {}
		}

	}

	public static File getFile(String path) throws IOException {
		
		File file = new File(fixPrefixPath(path));
				
		if(!file.getParentFile().exists()) {
			file.getParentFile().mkdirs();
		}
		
		if(!file.exists()) {
			file.createNewFile();
		}

		return file;
	}
	
	private static String fixPrefixPath(String path) {
		
		String filePath = path;
		
		if(path.startsWith(FILE_PREFIX)) {
			 filePath = path.substring(5);
		}
		
		if(path.contains(StringUtils.WINDOWS_SPACING)) {
			filePath = fixPath(filePath);
		}
		
		return filePath;
	}
	
	public static String fixPath(String path) {
		return path.replaceAll(StringUtils.WINDOWS_SPACING, StringUtils.WHITE_SPACE);
	}

	public static void createDirectory(String path) {
		new File(path).mkdirs();
	}

}