jodd-core/src/main/java/jodd/io/FileUtil.java
protected static void outString(final File dest, final String data, final String encoding, final boolean append) throws IOException {
		if (dest.exists()) {
			checkIsFile(dest);
		}
		FileOutputStream out = null;
		try {
			out = new FileOutputStream(dest, append);
			out.write(data.getBytes(encoding));
		} finally {
			StreamUtil.close(out);
		}
	}
protected static void outString(final File dest, final String data, final String encoding, final boolean append) throws IOException {
		if (dest.exists()) {
			checkIsFile(dest);
		}
		FileOutputStream out = null;
		try {
			out = new FileOutputStream(dest, append);
			out.write(data.getBytes(encoding));
		} finally {
			StreamUtil.close(out);
		}
	}
protected static void outString ( final File dest , final String data , final String encoding , final boolean append ) throws IOException { if ( dest . exists ( ) ) { checkIsFile ( dest ) ; } FileOutputStream out = null ; try { out = new FileOutputStream ( dest , append ) ; out . write ( data . getBytes ( encoding ) ) ; } finally { StreamUtil . close ( out ) ; } }
Writes data using encoding to {@link File}.

@param dest     destination {@link File}
@param data     Data as a {@link String}
@param encoding Encoding as a {@link String}
@param append   {@code true} if appending; {@code false} if {@link File} should be overwritten.
@throws IOException if something went wrong.
Writes data using encoding to { @link File } .