```
public class FileService
extends Object
```
A class to allow reading and writing text file.

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`appendTextToOneLine(String filename, String textStr)`	Open the file for writing and write a text string.
`static void`	`appendTextToOneLine(String filename, String[] textArray)`	Open the file for writing and write textArray separated by a space to file all in one line.
`static void`	`main(String[] args)`
`static void`	`printDocumentToFile(String filename, DOMSource domSource)`	Print a document (DOMSource) to a text file.
`static void`	`printDocumentToFile(String filename, Document docSource)`	Print a document to a text file.
`static void`	`printStackTraceToFile(String filename, Exception exception)`	Print a stack trace to a text file.

public static void main(String[] args)

public static void appendTextToOneLine(String filename,
                                       String textStr)

Open the file for writing and write a text string.

Parameters:: filename - Output filename; textArray - An array of strings

public static void printStackTraceToFile(String filename,
                                         Exception exception)

Print a stack trace to a text file.

Parameters:: filename - Output filename.; exception - The exception to print stack trace of.

public static void printDocumentToFile(String filename,
                                       Document docSource)

Print a document to a text file.

Parameters:: filename - Output filename.; docSource - The document (Document) to be printed

public static void printDocumentToFile(String filename,
                                       DOMSource domSource)

Print a document (DOMSource) to a text file.

Parameters:: filename - Output filename.; domSource - The DOM source to be printed

Class FileService