/**
*
* Copyright 2004-2005 The Apache Software Foundation
*
* 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.apache.geronimo.interop.rmi.iiop.client;
import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.geronimo.interop.SystemException;
import org.apache.geronimo.interop.properties.PropertyMap;
import org.apache.geronimo.interop.rmi.iiop.Protocol;
import org.apache.geronimo.interop.util.ListUtil;
import org.apache.geronimo.interop.util.NamedValueList;
import org.apache.geronimo.interop.util.StringUtil;
public class UrlInfo {
private String namePrefix = "";
private int ver;
final static int IIOP_1_0 = 0;
final static int IIOP_1_1 = 1;
final static int IIOP_1_2 = 2;
public static UrlInfo getInstance(String url) {
UrlInfo object = new UrlInfo();
object.init(url);
return object;
}
public static List getList(String urls) {
ArrayList list = new ArrayList(3);
for (Iterator i = ListUtil.getCommaSeparatedList(urls).iterator(); i.hasNext();) {
String url = (String) i.next();
list.add(getInstance(url));
}
return list;
}
private int protocol;
private String host;
private int port;
private String objectKey;
private PropertyMap properties;
private boolean handleUrl(String url)
{
if(!UrlScheme.canProcess(url))
return false;
UrlScheme us = new UrlScheme(url);
us.process();
host = us.getHost(0);
port = us.getPort(0);
ver = us.getVersion(0);
objectKey = us.getObjectKey();
namePrefix = us.getNamePrefix();
properties = new PropertyMap();
protocol = Protocol.IIOP;
return true;
}
protected void init(String urlString)
{
if(handleUrl(urlString))
{
return;
}
int cssPos = urlString.indexOf("://");
if (cssPos == -1) {
throw new IllegalArgumentException(urlString);
}
protocol = Protocol.getNumber(urlString.substring(0, cssPos));
try {
URL url = new URL("http" + urlString.substring(cssPos));
host = url.getHost();
port = url.getPort();
if (port == -1) {
switch (protocol) {
case Protocol.HTTP:
port = 80; // see http://www.iana.org/assignments/port-numbers
break;
case Protocol.HTTPS:
port = 443; // see http://www.iana.org/assignments/port-numbers
break;
case Protocol.IIOP:
port = 683; // see http://www.iana.org/assignments/port-numbers
break;
case Protocol.IIOPS:
port = 684; // see http://www.iana.org/assignments/port-numbers
break;
default:
throw new IllegalStateException("url = " + urlString);
}
}
objectKey = url.getFile();
if (objectKey == null) {
objectKey = "";
}
int queryPos = objectKey.indexOf('?');
if (queryPos != -1) {
objectKey = objectKey.substring(0, queryPos);
}
objectKey = StringUtil.removePrefix(objectKey, "/");
if (objectKey.length() == 0) {
objectKey = "NameService";
}
String query = url.getQuery();
if (query == null) {
query = "";
}
String props = StringUtil.removePrefix(query, "?").replace('&', ',');
properties = new NamedValueList(props).getProperties();
} catch (Exception ex) {
throw new SystemException(ex);
}
}
public int getProtocol() {
return protocol;
}
public String getHost() {
return host;
}
public int getPort() {
return port;
}
public String getObjectKey() {
return objectKey;
}
public PropertyMap getProperties() {
return properties;
}
public String getNamePrefix()
{
return namePrefix;
}
public int getVersion()
{
return ver;
}
public String toString() {
return Protocol.getName(protocol) + "://" + host + ":" + port + "/" + objectKey;
}
}