001: /*
002: * JSPclass.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:
057: /**
058: *
059: * @author Lars Andersen
060: */
061: public class JSPclass {
062:
063: public static final int SUCCESS = 0;
064: public static final int JSP_ERROR = 1;
065: public static final int COMPILE_ERROR = 2;
066: public static final int LINK_ERROR = 3;
067: public static final int EXECUTION_ERROR = 4;
068:
069: com.rimfaxe.util.Calendar last_modified;
070:
071: String vhost_name = "";
072: String jsp_page = "/index.jsp";
073: String lib_name = "";
074:
075: String java_name = "";
076:
077: StringBuffer errormsg = new StringBuffer("");
078:
079: int error = 0;
080:
081: /** Creates a new instance of JSPclass */
082: public JSPclass(String vhost_name,
083: com.rimfaxe.util.Calendar last_modified, String jsp_page) {
084: this .vhost_name = vhost_name;
085: this .last_modified = last_modified;
086: this .jsp_page = jsp_page;
087: }
088:
089: public String getNativeFileName() {
090: return "lib" + getServletName() + "_TS_"
091: + last_modified.getTimeInMillisSpecial() + ".so";
092: }
093:
094: public int getError() {
095: return error;
096: }
097:
098: public void setError(int val) {
099: this .error = val;
100: }
101:
102: public void setErrorMsg(String val) {
103: appendErrorMsg("<br> <p style=\"FONT-SIZE: 10pt;margin-left: 10px;margin-right: 10px;\">");
104: appendErrorMsg("<pre style=\"FONT-SIZE: 10pt;margin-left: 10px;margin-right: 10px;\">"
105: + val + "</pre><br>");
106: appendErrorMsg("</p><br>");
107: }
108:
109: public void appendErrorMsg(String val) {
110: errormsg.append(val);
111: }
112:
113: public void writeStacktrace(Exception e) {
114: StackTraceElement[] ste = e.getStackTrace();
115:
116: if (ste.length <= 2)
117: return;
118:
119: appendErrorMsg("<br> <p style=\"FONT-SIZE: 10pt;margin-left: 10px;margin-right: 10px;\">");
120:
121: appendErrorMsg("" + e + "<br>");
122: for (int i = 0; i < ste.length; i++) {
123:
124: appendErrorMsg("" + ste[i] + "<br>");
125: }
126: appendErrorMsg("</p><br>");
127: }
128:
129: public String getErrorMsg() {
130: return "" + errormsg;
131: }
132:
133: public String getJspPage() {
134: return jsp_page;
135: }
136:
137: public String getPackageName() {
138: StringBuffer buf = new StringBuffer();
139: buf.append("nativejsp.");
140: buf
141: .append("TS_" + last_modified.getTimeInMillisSpecial()
142: + ".");
143: buf.append("VH_" + vhost_name);
144:
145: return "" + buf;
146: }
147:
148: public String getServletName() {
149: StringBuffer buf = new StringBuffer();
150: buf.append("JSP"
151: + convert(convert(jsp_page, "/", "_"), ".", "_"));
152: return "" + buf;
153: }
154:
155: public String getFullClassName() {
156:
157: return getPackageName() + "." + getServletName();
158: }
159:
160: public String toString() {
161: StringBuffer buf = new StringBuffer();
162: buf.append("nativejsp.");
163: buf.append("VH_" + vhost_name + ".");
164: buf.append(getServletName());
165: return "" + buf;
166: }
167:
168: public String convert(String in, String c_from, String c_to) {
169: StringBuffer buf = new StringBuffer();
170: StringTokenizer tkz = new StringTokenizer(in, c_from, true);
171: while (tkz.hasMoreTokens()) {
172: String tmp = tkz.nextToken();
173: if (tmp.equalsIgnoreCase(c_from))
174: buf.append(c_to);
175: else
176: buf.append(tmp);
177: }
178: return "" + buf;
179: }
180:
181: }
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