001: /*
002: * JSPhandler.java
003: *
004: *
005: * Copyright (c) 2003 Rimfaxe ApS (www.rimfaxe.com).
006: * All rights reserved.
007: *
008: * This package is written by Lars Andersen <lars@rimfaxe.com>
009: * and licensed by Rimfaxe ApS.
010: *
011: * Redistribution and use in source and binary forms, with or without
012: * modification, are permitted provided that the following conditions
013: * are met:
014: *
015: * 1. Redistributions of source code must retain the above copyright
016: * notice, this list of conditions and the following disclaimer.
017: *
018: * 2. Redistributions in binary form must reproduce the above copyright
019: * notice, this list of conditions and the following disclaimer in
020: * the documentation and/or other materials provided with the
021: * distribution.
022: *
023: * 3. The end-user documentation included with the redistribution, if
024: * any, must include the following acknowlegement:
025: * "This product includes software developed by Rimfaxe ApS
026: (www.rimfaxe.com)"
027: * Alternately, this acknowlegement may appear in the software itself,
028: * if and wherever such third-party acknowlegements normally appear.
029: *
030: * 4. The names "Rimfaxe", "Rimfaxe Software", "Lars Andersen" and
031: * "Rimfaxe WebServer" must not be used to endorse or promote products
032: * derived from this software without prior written permission. For written
033: * permission, please contact info@rimfaxe.com
034: *
035: * 5. Products derived from this software may not be called "Rimfaxe"
036: * nor may "Rimfaxe" appear in their names without prior written
037: * permission of the Rimfaxe ApS.
038: *
039: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
040: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
041: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
042: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
043: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
044: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
045: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
046: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
047: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
048: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
049: * SUCH DAMAGE.
050: *
051: */
052:
053: package com.rimfaxe.webserver.servletapi.jsp;
054:
055: import java.util.*;
056: import com.rimfaxe.webserver.VirtualHost;
057: import com.rimfaxe.webserver.WebContext;
058: import org.apache.naming.resources.Resource;
059: import javax.naming.directory.Attribute;
060: import javax.naming.directory.Attributes;
061: import org.apache.naming.resources.ResourceAttributes;
062:
063: /**
064: *
065: * @author Lars Andersen
066: */
067: public class JSPhandler {
068: String cls = "";
069: String jsp_page = "";
070:
071: /** Creates a new instance of JSPhandler */
072: public JSPhandler() {
073: }
074:
075: public JSPclass getServletClass(VirtualHost vh,
076: WebContext webcontext, String urlpath) {
077: // strip off trailing parameters
078: StringTokenizer tkz = new StringTokenizer(urlpath, "?&", false);
079: jsp_page = tkz.nextToken();
080:
081: //System.out.println("JSP page : "+jsp_page);
082:
083: ResourceAttributes tempAttrs = webcontext
084: .getResourceAttributes(jsp_page);
085:
086: if (tempAttrs == null) {
087: //System.out.println("Can't find info on JSP");
088: return null;
089: }
090:
091: //System.out.println("Get last-modified");
092: com.rimfaxe.util.Calendar last_modified = new com.rimfaxe.util.Calendar(
093: tempAttrs.getLastModifiedDate());
094:
095: //System.out.println("Create JSPclass");
096: JSPclass jsp_class = new JSPclass(vh.getName(), last_modified,
097: jsp_page);
098:
099: jsp_class = webcontext.getJSPstore().lookupJSP(jsp_class);
100:
101: return jsp_class;
102: }
103:
104: }
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