UndertowHttpServletRequest.java
/*
* Copyright 2023 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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 org.keycloak.adapters.undertow;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import java.io.IOException;
import java.io.InputStream;
public class UndertowHttpServletRequest {
public static HttpServletRequestWrapper setupServletInputStream(ServletRequest servletRequest, final InputStream inputStream) {
return new HttpServletRequestWrapper((HttpServletRequest) servletRequest) {
@Override
public ServletInputStream getInputStream() {
inputStream.mark(0);
return new ServletInputStream() {
@Override
public int read() throws IOException {
return inputStream.read();
}
};
}
};
}
}