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Async Http Client library purpose is to allow Java applications to easily execute HTTP requests and
asynchronously process the HTTP responses.
/*
* Copyright (c) 2014 AsyncHttpClient Project. All rights reserved.
*
* This program is licensed to you under the Apache License Version 2.0,
* and you may not use this file except in compliance with the Apache License Version 2.0.
* You may obtain a copy of the Apache License Version 2.0 at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the Apache License Version 2.0 is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
*/
package com.ning.http.client.uri;
import com.ning.http.util.MiscUtils;
import com.ning.http.util.StringUtils;
import java.net.URI;
import java.net.URISyntaxException;
public class Uri {
public static Uri create(String originalUrl) {
return create(null, originalUrl);
}
public static Uri create(Uri context, final String originalUrl) {
UriParser parser = new UriParser();
parser.parse(context, originalUrl);
return new Uri(parser.scheme,//
parser.userInfo,//
parser.host,//
parser.port,//
parser.path,//
parser.query);
}
private final String scheme;
private final String userInfo;
private final String host;
private final int port;
private final String query;
private final String path;
private String url;
public Uri(String scheme,//
String userInfo,//
String host,//
int port,//
String path,//
String query) {
if (scheme == null)
throw new NullPointerException("scheme");
if (host == null)
throw new NullPointerException("host");
this.scheme = scheme;
this.userInfo = userInfo;
this.host = host;
this.port = port;
this.path = path;
this.query = query;
}
public String getQuery() {
return query;
}
public String getPath() {
return path;
}
public String getUserInfo() {
return userInfo;
}
public int getPort() {
return port;
}
public String getScheme() {
return scheme;
}
public String getHost() {
return host;
}
public URI toJavaNetURI() throws URISyntaxException {
return new URI(toUrl());
}
public String toUrl() {
if (url == null) {
StringBuilder sb = StringUtils.stringBuilder();
sb.append(scheme).append("://");
if (userInfo != null)
sb.append(userInfo).append('@');
sb.append(host);
if (port != -1)
sb.append(':').append(port);
if (path != null)
sb.append(path);
if (query != null)
sb.append('?').append(query);
url = sb.toString();
sb.setLength(0);
}
return url;
}
public String toRelativeUrl() {
StringBuilder sb = StringUtils.stringBuilder();
if (MiscUtils.isNonEmpty(path))
sb.append(path);
else
sb.append('/');
if (query != null)
sb.append('?').append(query);
return sb.toString();
}
@Override
public String toString() {
// for now, but might change
return toUrl();
}
public Uri withNewScheme(String newScheme) {
return new Uri(newScheme,//
userInfo,//
host,//
port,//
path,//
query);
}
public Uri withNewQuery(String newQuery) {
return new Uri(scheme,//
userInfo,//
host,//
port,//
path,//
newQuery);
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((host == null) ? 0 : host.hashCode());
result = prime * result + ((path == null) ? 0 : path.hashCode());
result = prime * result + port;
result = prime * result + ((query == null) ? 0 : query.hashCode());
result = prime * result + ((scheme == null) ? 0 : scheme.hashCode());
result = prime * result + ((userInfo == null) ? 0 : userInfo.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Uri other = (Uri) obj;
if (host == null) {
if (other.host != null)
return false;
} else if (!host.equals(other.host))
return false;
if (path == null) {
if (other.path != null)
return false;
} else if (!path.equals(other.path))
return false;
if (port != other.port)
return false;
if (query == null) {
if (other.query != null)
return false;
} else if (!query.equals(other.query))
return false;
if (scheme == null) {
if (other.scheme != null)
return false;
} else if (!scheme.equals(other.scheme))
return false;
if (userInfo == null) {
if (other.userInfo != null)
return false;
} else if (!userInfo.equals(other.userInfo))
return false;
return true;
}
}