com.predic8.membrane.core.interceptor.jwt.HeaderJwtRetriever Maven / Gradle / Ivy
/*
* Copyright 2021 predic8 GmbH, www.predic8.com
* Licensed 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.
*/
package com.predic8.membrane.core.interceptor.jwt;
import com.predic8.membrane.annot.MCAttribute;
import com.predic8.membrane.annot.MCElement;
import com.predic8.membrane.core.exchange.Exchange;
import org.springframework.beans.factory.annotation.Required;
@MCElement(name = "headerJwtRetriever")
public class HeaderJwtRetriever implements JwtRetriever{
String header;
String removeFromValue;
public HeaderJwtRetriever() {
}
public HeaderJwtRetriever(String header, String removeFromValue) {
this.header = header;
this.removeFromValue = removeFromValue;
}
@Override
public String get(Exchange exc) {
String[] replace = removeFromValue.split(" ");
String header = exc.getRequest().getHeader().getFirstValue(this.header);
if(header == null)
return null;
for (String replaceMe : replace) {
header = header.replace(replaceMe.trim(),"");
}
return header.trim();
}
public String getHeader() {
return header;
}
@Required
@MCAttribute
public HeaderJwtRetriever setHeader(String header) {
this.header = header;
return this;
}
public String getRemoveFromValue() {
return removeFromValue;
}
@MCAttribute
public HeaderJwtRetriever setRemoveFromValue(String removeFromValue) {
this.removeFromValue = removeFromValue;
return this;
}
}