blob: ea3dfeba6406fe118573cd1590e952f4a52eff70 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/*******************************************************************************
* Copyright (c) 2011, 2014 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* Raymond Augé <raymond.auge@liferay.com> - Bug 436698
*******************************************************************************/
package org.eclipse.equinox.http.servlet.internal.servlet;
import java.io.IOException;
import java.util.List;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration;
import org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration;
public class FilterChainImpl implements FilterChain {
private List<FilterRegistration> matchingFilterRegistrations;
private EndpointRegistration<?> registration;
private DispatcherType dispatcherType;
private int filterIndex = 0;
private int filterCount;
public FilterChainImpl(
List<FilterRegistration> matchingFilterRegistrations,
EndpointRegistration<?> registration, DispatcherType dispatcherType) {
this.matchingFilterRegistrations = matchingFilterRegistrations;
this.dispatcherType = dispatcherType;
this.registration = registration;
this.filterCount = matchingFilterRegistrations.size();
}
public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
while (filterIndex < filterCount) {
FilterRegistration filterRegistration = matchingFilterRegistrations.get(filterIndex++);
if (filterRegistration.appliesTo(this)) {
filterRegistration.doFilter((HttpServletRequest) request, (HttpServletResponse) response, this);
return;
}
}
registration.service((HttpServletRequest) request, (HttpServletResponse) response);
}
public DispatcherType getDispatcherType() {
return dispatcherType;
}
}
|
