Package de.digitalcollections.cudami.server.controller

Class ParameterHelper

java.lang.Object

de.digitalcollections.cudami.server.controller.ParameterHelper

public class ParameterHelper
extends Object

Extract parameters from a HttpServletRequest

Constructor Summary

Constructors

Constructor	Description
ParameterHelper()

Method Summary

Modifier and Type	Method	Description
static org.apache.commons.lang3.tuple.Pair<String,String>	extractPairOfStrings(String string)	Extract a pair of strings from a string, separated by a (the first) colon
static org.apache.commons.lang3.tuple.Pair<String,String>	extractPairOfStringsFromUri(String requestUri, String leadingPathRegex)	Extract a pair of strings from the path of an HttpRequest, separated by a (the first) colon.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterHelper

public ParameterHelper()

Method Detail

extractPairOfStringsFromUri

public static org.apache.commons.lang3.tuple.Pair<String,String> extractPairOfStringsFromUri(String requestUri,
                                                                                                   String leadingPathRegex)

Extract a pair of strings from the path of an HttpRequest, separated by a (the first) colon.

The HttpRequest can be either plaintext (should not contain slashes) or BASE64 encoded.

If the request string ends with .json, that string is cut off.

Parameters:

requestUri - the URI whose path is evaluated

leadingPathRegex - the regex, at whose end the evaulation will start

Returns:

a pair of strings, separated by the first colon. The second string can contain multiple colons

extractPairOfStrings

public static org.apache.commons.lang3.tuple.Pair<String,String> extractPairOfStrings(String string)

Extract a pair of strings from a string, separated by a (the first) colon

Parameters:

string - the string

Returns:

a pair of strings, separated by the first colon. The second string can contain multiple * colons