org.jace.util

Class Util

java.lang.Object

org.jace.util.Util

public class Util
extends Object

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Methods

Modifier and Type	Method and Description
static void	generateComment(Writer output, String message) Generates a header comment with the given message.
static String	indent(String text, int indentSize) Inserts indents at the beginning of each line of text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Util

public Util()

Method Detail

generateComment

public static void generateComment(Writer output,
                   String message)
                            throws IOException

Generates a header comment with the given message. Instead of doing a nicer, yet more complicated word-parsing algorithm, this function supports new lines, by parsing any '\n' characters passed in the given message.

Parameters:

output - the output writer

message - the comment body

Throws:

IOException - if an error occurs while writing

indent

public static String indent(String text,
            int indentSize)
                     throws IllegalArgumentException

Inserts indents at the beginning of each line of text.

Parameters:

text - the text to indent

indentSize - the number of space characters to insert

Returns:

the indented text

Throws:

IllegalArgumentException - if text is null