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Camunda 7 Keycloak Identity Provider Plugin including all transitive dependencies
/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* .
*
*/
package org.apache.hc.core5.http.message;
import org.apache.hc.core5.http.HeaderElement;
import org.apache.hc.core5.http.NameValuePair;
/**
* Interface for parsing header values into elements.
* Instances of this interface are expected to be stateless and thread-safe.
*
* @since 4.0
*/
public interface HeaderValueParser {
/**
* Parses a header value into elements.
* Parse errors are indicated as {@code RuntimeException}.
*
* @param buffer buffer holding the header value to parse
* @param cursor the parser cursor containing the current position and
* the bounds within the buffer for the parsing operation
*
* @return an array holding all elements of the header value
*/
HeaderElement[] parseElements(CharSequence buffer, ParserCursor cursor);
/**
* Parses a single header element.
* A header element consist of a semicolon-separate list
* of name=value definitions.
*
* @param buffer buffer holding the element to parse
* @param cursor the parser cursor containing the current position and
* the bounds within the buffer for the parsing operation
*
* @return the parsed element
*/
HeaderElement parseHeaderElement(CharSequence buffer, ParserCursor cursor);
/**
* Parses a list of name-value pairs.
* These lists are used to specify parameters to a header element.
* Parse errors are indicated as {@code ParseException}.
*
* @param buffer buffer holding the name-value list to parse
* @param cursor the parser cursor containing the current position and
* the bounds within the buffer for the parsing operation
*
* @return an array holding all items of the name-value list
*/
NameValuePair[] parseParameters(CharSequence buffer, ParserCursor cursor);
/**
* Parses a name=value specification, where the = and value are optional.
*
* @param buffer the buffer holding the name-value pair to parse
* @param cursor the parser cursor containing the current position and
* the bounds within the buffer for the parsing operation
*
* @return the name-value pair, where the value is {@code null}
* if no value is specified
*/
NameValuePair parseNameValuePair(CharSequence buffer, ParserCursor cursor);
}