com.bradmcevoy.http
Class Utils

java.lang.Object
  com.bradmcevoy.http.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Utils()

Method Summary

static java.util.Date	addSeconds(java.util.Date dt, int seconds)
static java.util.Date	addSeconds(java.util.Date dt, long seconds)
static java.lang.String	decodePath(java.lang.String href) does percentage decoding on a path portion of a url E.g.
static java.lang.String	encodeURL(java.lang.String str, java.lang.String charset) This method has been provided by Andr� Kunert - looks a bit better then my shabby implementation! BM
static java.lang.String	escapeXml(java.lang.String s)
static Resource	findChild(Resource parent, Path path)
static java.lang.String	getProtocol(java.lang.String url)
static java.util.Date	mostRecent(java.util.Date... dates)
static java.util.Date	now()
static java.lang.String	percentEncode(java.lang.String s) this is a modified verion of java.net.URI.encode(s) the java.net version only encodes characters over €, but this version also applies encoding to characters below char 48 this method should be applied only to parts of a URL, not the whole URL as forward slashes, semi-colons etc will be encoded by "part of url" i mean the bits between slashes
static java.lang.String	stripServer(java.lang.String href)
static java.lang.String	toCsv(java.util.List<java.lang.String> list) Convert the list of strings to a comma separated string
static java.lang.String	truncateFileName(java.lang.String s)
static java.lang.String	truncateFileName(java.lang.String agent, java.lang.String s) Used for parsing uploaded file names.
static long	withMax(long n, long max) If n is > max, returns max.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

findChild

public static Resource findChild(Resource parent,
                                 Path path)

decodePath

public static java.lang.String decodePath(java.lang.String href)

does percentage decoding on a path portion of a url E.g. /foo > /foo /with%20space -> /with space

Parameters:

href -

now

public static java.util.Date now()

addSeconds

public static java.util.Date addSeconds(java.util.Date dt,
                                        long seconds)

addSeconds

public static java.util.Date addSeconds(java.util.Date dt,
                                        int seconds)

getProtocol

public static java.lang.String getProtocol(java.lang.String url)

escapeXml

public static java.lang.String escapeXml(java.lang.String s)

percentEncode

public static java.lang.String percentEncode(java.lang.String s)

this is a modified verion of java.net.URI.encode(s) the java.net version only encodes characters over €, but this version also applies encoding to characters below char 48 this method should be applied only to parts of a URL, not the whole URL as forward slashes, semi-colons etc will be encoded by "part of url" i mean the bits between slashes

Parameters:

s -

encodeURL

public static java.lang.String encodeURL(java.lang.String str,
                                         java.lang.String charset)

This method has been provided by Andr� Kunert - looks a bit better then my shabby implementation! BM

Parameters:

str -

charset -

Returns:

mostRecent

public static java.util.Date mostRecent(java.util.Date... dates)

toCsv

public static java.lang.String toCsv(java.util.List<java.lang.String> list)

Convert the list of strings to a comma separated string

Parameters:

list -

stripServer

public static java.lang.String stripServer(java.lang.String href)

truncateFileName

public static java.lang.String truncateFileName(java.lang.String agent,
                                                java.lang.String s)

Used for parsing uploaded file names. MS web browsers tend to transmit the complete path for an uploaded file, but we generally only want to know the last part of the path. TODO: move this into milton

Parameters:

s -

Returns:

truncateFileName

public static java.lang.String truncateFileName(java.lang.String s)

withMax

public static long withMax(long n,
                           long max)

If n is > max, returns max. Otherwise n

Parameters:

n -

max -

Returns: