Package io.milton.common

Class Utils

java.lang.Object

io.milton.common.Utils

public class Utils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static Charset	UTF8

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static Date	addSeconds(Date dt, int seconds)
static Date	addSeconds(Date dt, long seconds)
static String	decodePath(String href)	does percentage decoding on a path portion of a url E.g.
static String	encodeURL(String str, String charset)	This method has been provided by Andr� Kunert - looks a bit better then my shabby implementation! BM
static String	escapeXml(String s)
static Resource	findChild(Resource parent, Path path)
static io.milton.http.webdav.Dest	getDecodedDestination(String destinationHeader)
static String	getProtocol(String url)
static Date	mostRecent(Date... dates)
static Date	now()
static String	percentEncode(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 String	stripServer(String href)
static String	suffixSlash(String parentHref)	Add a slash if not present
static String	toCsv(Collection<String> list)	Convert the list of strings to a comma separated string
static String	toCsv(Collection<String> list, boolean addSpace)
static String	truncateFileName(String agent, 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

Field Detail

UTF8

public static final Charset UTF8

Constructor Detail

Utils

public Utils()

Method Detail

findChild

public static Resource findChild(Resource parent,
                                 Path path)
                          throws io.milton.http.exceptions.NotAuthorizedException,
                                 io.milton.http.exceptions.BadRequestException

Throws:

io.milton.http.exceptions.NotAuthorizedException

io.milton.http.exceptions.BadRequestException

decodePath

public static String decodePath(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 Date now()

addSeconds

public static Date addSeconds(Date dt,
                              long seconds)

addSeconds

public static Date addSeconds(Date dt,
                              int seconds)

getProtocol

public static String getProtocol(String url)

escapeXml

public static String escapeXml(String s)

percentEncode

public static String percentEncode(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 String encodeURL(String str,
                               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 Date mostRecent(Date... dates)

toCsv

public static String toCsv(Collection<String> list)

Convert the list of strings to a comma separated string

Parameters:

list -

Returns:

- a comma seperated list of values

toCsv

public static String toCsv(Collection<String> list,
                           boolean addSpace)

stripServer

public static String stripServer(String href)

truncateFileName

public static String truncateFileName(String agent,
                                      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:

withMax

public static long withMax(long n,
                           long max)

If n is > max, returns max. Otherwise n

Parameters:

n -

max -

Returns:

suffixSlash

public static String suffixSlash(String parentHref)

Add a slash if not present

Parameters:

parentHref -

Returns:

getDecodedDestination

public static io.milton.http.webdav.Dest getDecodedDestination(String destinationHeader)