org.apache.tomcat.util.http

Class HeaderUtil

java.lang.Object

org.apache.tomcat.util.http.HeaderUtil

public class HeaderUtil
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static java.lang.String	toPrintableString(byte[] bytes, int offset, int len) Converts an HTTP header line in byte form to a printable String.

Methods inherited from class java.lang.Object

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

Method Detail

toPrintableString

public static java.lang.String toPrintableString(byte[] bytes,
                                                 int offset,
                                                 int len)

Converts an HTTP header line in byte form to a printable String. Bytes corresponding to visible ASCII characters will converted to those characters. All other bytes (0x00 to 0x1F, 0x7F to OxFF) will be represented in 0xNN form.

Parameters:

bytes - Contains an HTTP header line

offset - The start position of the header line in the array

len - The length of the HTTP header line

Returns:

A String with non-printing characters replaced by the 0xNN equivalent