/* * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package sun.net.httpserver;import java.util.*;import com.sun.net.httpserver.*;import com.sun.net.httpserver.spi.*;class ContextList { final static int MAX_CONTEXTS = 50; LinkedList<HttpContextImpl> list = new LinkedList<HttpContextImpl>(); public synchronized void add (HttpContextImpl ctx) { assert ctx.getPath() != null; list.add (ctx); } public synchronized int size () { return list.size(); } /* initially contexts are located only by protocol:path. * Context with longest prefix matches (currently case-sensitive) */ synchronized HttpContextImpl findContext (String protocol, String path) { return findContext (protocol, path, false); } synchronized HttpContextImpl findContext (String protocol, String path, boolean exact) { protocol = protocol.toLowerCase(); String longest = ""; HttpContextImpl lc = null; for (HttpContextImpl ctx: list) { if (!ctx.getProtocol().equals(protocol)) { continue; } String cpath = ctx.getPath(); if (exact && !cpath.equals (path)) { continue; } else if (!exact && !path.startsWith(cpath)) { continue; } if (cpath.length() > longest.length()) { longest = cpath; lc = ctx; } } return lc; } public synchronized void remove (String protocol, String path) throws IllegalArgumentException { HttpContextImpl ctx = findContext (protocol, path, true); if (ctx == null) { throw new IllegalArgumentException ("cannot remove element from list"); } list.remove (ctx); } public synchronized void remove (HttpContextImpl context) throws IllegalArgumentException { for (HttpContextImpl ctx: list) { if (ctx.equals (context)) { list.remove (ctx); return; } } throw new IllegalArgumentException ("no such context in list"); }}
/*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.net.httpserver;
import java.util.*;
import com.sun.net.httpserver.*;
import com.sun.net.httpserver.spi.*;
class ContextList {
final static int MAX_CONTEXTS = 50;
LinkedList<HttpContextImpl> list = new LinkedList<HttpContextImpl>();
public synchronized void add (HttpContextImpl ctx) {
assert ctx.getPath() != null;
list.add (ctx);
}
public synchronized int size () {
return list.size();
}
/* initially contexts are located only by protocol:path.
* Context with longest prefix matches (currently case-sensitive)
*/
synchronized HttpContextImpl findContext (String protocol, String path) {
return findContext (protocol, path, false);
}
synchronized HttpContextImpl findContext (String protocol, String path, boolean exact) {
protocol = protocol.toLowerCase();
String longest = "";
HttpContextImpl lc = null;
for (HttpContextImpl ctx: list) {
if (!ctx.getProtocol().equals(protocol)) {
continue;
}
String cpath = ctx.getPath();
if (exact && !cpath.equals (path)) {
continue;
} else if (!exact && !path.startsWith(cpath)) {
continue;
}
if (cpath.length() > longest.length()) {
longest = cpath;
lc = ctx;
}
}
return lc;
}
public synchronized void remove (String protocol, String path)
throws IllegalArgumentException
{
HttpContextImpl ctx = findContext (protocol, path, true);
if (ctx == null) {
throw new IllegalArgumentException ("cannot remove element from list");
}
list.remove (ctx);
}
public synchronized void remove (HttpContextImpl context)
throws IllegalArgumentException
{
for (HttpContextImpl ctx: list) {
if (ctx.equals (context)) {
list.remove (ctx);
return;
}
}
throw new IllegalArgumentException ("no such context in list");
}
}