davmail.util
Class StringUtil

java.lang.Object
  davmail.util.StringUtil

public final class StringUtil
extends Object

Various string handling methods

Method Summary

static String	base64ToHex(String value) Convert base64 value to hex.
static String	base64ToUrl(String value) Encode EWS base64 itemId to url compatible value.
static String	convertZuluDateTimeToAllDay(String value) Get allday date value from zulu timestamp.
static String	davSearchEncode(String value) Encode quotes in Dav search parameter.
static String	decodeUrlcompname(String urlcompname) Decode urlcompname to get item name.
static String	encodePlusSign(String value) Urlencode plus sign in encoded href. '+' is decoded as ' ' by URIUtil.decode, the workaround is to force urlencoding to '%2B' first
static String	encodeUrlcompname(String value) Encode item name to get actual value stored in urlcompname MAPI property.
static String	getLastToken(String value, String startDelimiter, String endDelimiter) Return the sub string between startDelimiter and endDelimiter or null, look for last token in string.
static String	getToken(String value, String startDelimiter, String endDelimiter) Return the sub string between startDelimiter and endDelimiter or null.
static String	hexToBase64(String value) Convert hex value to base64.
static String	join(Set<String> values, String separator) Join values with given separator.
static String	removeQuotes(String value) Remove quotes if present on value.
static String	replaceToken(String value, String startDelimiter, String endDelimiter, String newToken) Return the sub string between startDelimiter and endDelimiter with newToken.
static String	urlToBase64(String value) Encode EWS url compatible itemId back to base64 value.
static String	xmlDecode(String name) Need to decode xml for iCal
static String	xmlEncode(String name) Xml encode content.
static String	xmlEncodeAttribute(String name) Xml encode inside attribute.

Methods inherited from class java.lang.Object

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

Method Detail

getToken

public static String getToken(String value,
                              String startDelimiter,
                              String endDelimiter)

Return the sub string between startDelimiter and endDelimiter or null.

Parameters:

value - String value

startDelimiter - start delimiter

endDelimiter - end delimiter

Returns:

token value

getLastToken

public static String getLastToken(String value,
                                  String startDelimiter,
                                  String endDelimiter)

Return the sub string between startDelimiter and endDelimiter or null, look for last token in string.

Parameters:

value - String value

startDelimiter - start delimiter

endDelimiter - end delimiter

Returns:

token value

replaceToken

public static String replaceToken(String value,
                                  String startDelimiter,
                                  String endDelimiter,
                                  String newToken)

Return the sub string between startDelimiter and endDelimiter with newToken.

Parameters:

value - String value

startDelimiter - start delimiter

endDelimiter - end delimiter

newToken - new token value

Returns:

token value

join

public static String join(Set<String> values,
                          String separator)

Join values with given separator.

Parameters:

values - value set

separator - separator

Returns:

joined values

xmlEncode

public static String xmlEncode(String name)

Xml encode content.

Parameters:

name - decoded name

Returns:

name encoded name

xmlEncodeAttribute

public static String xmlEncodeAttribute(String name)

Xml encode inside attribute.

Parameters:

name - decoded name

Returns:

name encoded name

xmlDecode

public static String xmlDecode(String name)

Need to decode xml for iCal

Parameters:

name - encoded name

Returns:

name decoded name

base64ToHex

public static String base64ToHex(String value)

Convert base64 value to hex.

Parameters:

value - base64 value

Returns:

hex value

hexToBase64

public static String hexToBase64(String value)
                          throws org.apache.commons.codec.DecoderException

Convert hex value to base64.

Parameters:

value - hex value

Returns:

base64 value

Throws:

org.apache.commons.codec.DecoderException - on error

encodeUrlcompname

public static String encodeUrlcompname(String value)

Encode item name to get actual value stored in urlcompname MAPI property.

Parameters:

value - decoded value

Returns:

urlcompname encoded value

decodeUrlcompname

public static String decodeUrlcompname(String urlcompname)

Decode urlcompname to get item name.

Parameters:

urlcompname - encoded value

Returns:

decoded value

encodePlusSign

public static String encodePlusSign(String value)

Urlencode plus sign in encoded href. '+' is decoded as ' ' by URIUtil.decode, the workaround is to force urlencoding to '%2B' first

Parameters:

value - encoded href

Returns:

encoded href

base64ToUrl

public static String base64ToUrl(String value)

Encode EWS base64 itemId to url compatible value.

Parameters:

value - base64 value

Returns:

url compatible value

urlToBase64

public static String urlToBase64(String value)

Encode EWS url compatible itemId back to base64 value.

Parameters:

value - url compatible value

Returns:

base64 value

davSearchEncode

public static String davSearchEncode(String value)

Encode quotes in Dav search parameter.

Parameters:

value - search parameter

Returns:

escaped value

convertZuluDateTimeToAllDay

public static String convertZuluDateTimeToAllDay(String value)

Get allday date value from zulu timestamp.

Parameters:

value - zulu datetime

Returns:

yyyyMMdd allday date value

removeQuotes

public static String removeQuotes(String value)

Remove quotes if present on value.

Parameters:

value - input value

Returns:

unquoted string