From c21adf1c57496d003aabb8bedc4b1239d3be106e Mon Sep 17 00:00:00 2001
From: ulrich
Date: Fri, 26 Mar 2021 16:31:34 +0000
Subject: [PATCH] String-Konstanten erstellt
---
src/de/uhilger/minsrv/App.java | 60 +++++++++++++++++++++++++++++++++++++++++++++---------------
1 files changed, 45 insertions(+), 15 deletions(-)
diff --git a/src/de/uhilger/minsrv/App.java b/src/de/uhilger/minsrv/App.java
index da44463..f7ccbcf 100644
--- a/src/de/uhilger/minsrv/App.java
+++ b/src/de/uhilger/minsrv/App.java
@@ -1,19 +1,19 @@
/*
- mc2 - Mediacenter neu
- Copyright (C) 2021 Ulrich Hilger
+ mini-server - Ein minimalistischer HTTP-Server
+ Copyright (C) 2021 Ulrich Hilger
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
- This program 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 Affero General Public License for more details.
+ This program 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 Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.uhilger.minsrv;
@@ -24,8 +24,9 @@
import java.util.logging.Logger;
/**
- *
- * @author ulrich
+ * Die Hauptklasse des mini-server
+ *
+ * @author Ulrich Hilger
* @version 0.1, 25.03.2021
*/
public class App {
@@ -34,11 +35,29 @@
public static final String IP_PORT = "port";
public static final String IP_WWW_DATA = "www-data";
+ public static final String IP_CTX = "ctx";
private static HashMap initParams;
/**
- * @param args the command line arguments
+ * Start-Methode dieser Anwendung
+ *
+ * Folgende Kommandozeilenparameter werden verarbeitet
+ * ctx - Kontext des Servers
+ * www-data - lokales Datenverzeichnis
+ * port - Port
+ *
+ * Beispiel:
+ * java -jar mini-server.jar ctx="srv" www-data="/home/fred/www" port=9090
+ *
+ * Startet den Server auf http://localhost:9090/srv
+ * und liefert Inhalte aus dem Verzeichnis /home/fred/www aus.
+ *
+ * Ein Aufruf von http://localhost:9090/srv/pfad/zum/inhalt/index.html
+ * liefert also die Datei 'index.html' aus dem Ordner
+ * /home/fred/www/pfad/zum/inhalt aus.
+ *
+ * @param args Kommandozeilenparameter
*/
public static void main(String[] args) {
initParams = new HashMap();
@@ -49,16 +68,27 @@
Server server = new Server(Integer.parseInt(getInitParameter(IP_PORT)));
try {
+ server.setContextName(getInitParameter(IP_CTX));
server.start();
} catch (IOException ex) {
Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
}
}
+ /**
+ * Diese Anwendung stoppen
+ */
public static void stop() {
System.exit(0);
}
+ /**
+ * Einen Kommandozeilenparameter ermitteln
+ *
+ * @param pname Names des Parameters
+ * @return Inhalt des Parameters oder null, wenn der Parameter
+ * nicht gefunden wurde
+ */
public static String getInitParameter(String pname) {
String param = null;
Object o = initParams.get(pname);
--
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