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/*
* Copyright (C) 2010, Google Inc. and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0 which is available at
* https://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package org.eclipse.jgit.junit.http;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import org.eclipse.jetty.http.HttpField;
import org.eclipse.jetty.http.HttpURI;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.util.Fields;
/**
* A single request made through {@link org.eclipse.jgit.junit.http.AppServer}.
*/
public class AccessEvent {
private final String method;
private final HttpURI uri;
private final Map<String, String> requestHeaders;
private final Map<String, String[]> parameters;
private int status;
private Map<String, String> responseHeaders;
AccessEvent(Request req) {
method = req.getMethod();
uri = req.getHttpURI();
requestHeaders = cloneHeaders(req);
parameters = cloneParameters(req);
}
void setResponse(Response rsp) {
status = rsp.getStatus();
responseHeaders = cloneHeaders(rsp);
}
private static Map<String, String> cloneHeaders(Request req) {
Map<String, String> r = new TreeMap<>();
for (HttpField f : req.getHeaders()) {
String key = f.getName();
if (!r.containsKey(key)) {
r.put(key, f.getValue());
}
}
return Collections.unmodifiableMap(r);
}
private static Map<String, String> cloneHeaders(Response rsp) {
Map<String, String> r = new TreeMap<>();
for (HttpField f : rsp.getHeaders()) {
String key = f.getName();
if (!r.containsKey(key)) {
r.put(key, f.getValue());
}
}
return Collections.unmodifiableMap(r);
}
private static Map<String, String[]> cloneParameters(Request req) {
Map<String, String[]> r = new TreeMap<>();
Fields fields;
try {
fields = Request.getParameters(req);
for (String n : fields.getNames()) {
r.put(n, fields.getValues(n).toArray(new String[0]));
}
} catch (Exception e) {
throw new RuntimeException("Failed to extract request parameters",
e);
}
return r;
}
/**
* Get the <code>method</code>.
*
* @return {@code "GET"} or {@code "POST"}
*/
public String getMethod() {
return method;
}
/**
* Get <code>path</code>.
*
* @return path of the file on the server, e.g. {@code /git/HEAD}.
*/
public String getPath() {
return uri.getPath();
}
/**
* Get request header
*
* @param name
* name of the request header to read.
* @return first value of the request header; null if not sent.
*/
public String getRequestHeader(String name) {
return requestHeaders.get(name);
}
/**
* Get parameter
*
* @param name
* name of the request parameter to read.
* @return first value of the request parameter; null if not sent.
*/
public String getParameter(String name) {
String[] r = parameters.get(name);
return r != null && 1 <= r.length ? r[0] : null;
}
/**
* Get <code>parameters</code>
*
* @return all parameters in the request.
*/
public Map<String, String[]> getParameters() {
return parameters;
}
/**
* Get the <code>status</code>.
*
* @return HTTP status code of the response, e.g. 200, 403, 500.
*/
public int getStatus() {
return status;
}
/**
* Get response header.
*
* @param name
* name of the response header to read.
* @return first value of the response header; null if not sent.
*/
public String getResponseHeader(String name) {
return responseHeaders != null ? responseHeaders.get(name) : null;
}
@Override
public String toString() {
StringBuilder b = new StringBuilder();
b.append(method);
b.append(' ');
b.append(uri.getPath());
if (!parameters.isEmpty()) {
b.append('?');
boolean first = true;
for (Map.Entry<String, String[]> e : parameters.entrySet()) {
for (String val : e.getValue()) {
if (!first) {
b.append('&');
}
first = false;
b.append(e.getKey());
b.append('=');
b.append(val);
}
}
}
b.append(' ');
b.append(status);
return b.toString();
}
}
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