Package net.thauvin.erik.httpstatus

Class Utils

java.lang.Object

net.thauvin.erik.httpstatus.Utils

public final class Utils
extends Object

The Utils class implements a collection of utility methods used throughout this project.

Since:

1.0

Author:

Erik C. Thauvin

Method Summary

Modifier and Type	Method	Description
static String	escapeXml(String value)	Converts <, >, &, ', " to their corresponding entity codes.
static void	outWrite(Writer out, String value, String defaultValue, boolean xml)	Writes a string value to the specified writer, with optional XML escaping.

Methods inherited from class java.lang.Object

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

Method Details

escapeXml

public static String escapeXml(String value)

Converts <, >, &, ', " to their corresponding entity codes.

Parameters:

value - The string value to convert

Returns:

The converted string value

outWrite

public static void outWrite(Writer out,
 String value,
 String defaultValue,
 boolean xml)
                     throws IOException

Writes a string value to the specified writer, with optional XML escaping. The default value is used when the actual value is null.

Parameters:

out - The writer to output the value to

value - The string value

defaultValue - The default value

xml - The xml flag

Throws:

IOException - If an I/O error occurs

NullPointerException - If the writer is null