From f4025a39226331d8c1c4686d2d1c73e080f9f4b3 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Sat, 30 Nov 2024 18:31:19 +0000
Subject: [PATCH] Fix: wireActors, wenn App als JAR laeuft
---
src/de/uhilger/neon/Factory.java | 77 +++++++++++++++++++++++++-------------
1 files changed, 51 insertions(+), 26 deletions(-)
diff --git a/src/de/uhilger/neon/Factory.java b/src/de/uhilger/neon/Factory.java
index 14015d5..ff5977d 100644
--- a/src/de/uhilger/neon/Factory.java
+++ b/src/de/uhilger/neon/Factory.java
@@ -23,6 +23,7 @@
import com.sun.net.httpserver.HttpContext;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
+import de.uhilger.neon.JarScanner.JarScannerListener;
import de.uhilger.neon.entity.ContextDescriptor;
import de.uhilger.neon.entity.NeonDescriptor;
import de.uhilger.neon.entity.ServerDescriptor;
@@ -35,6 +36,9 @@
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.InetSocketAddress;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
@@ -42,6 +46,8 @@
import java.util.List;
import java.util.Map;
import java.util.concurrent.Executors;
+import java.util.logging.Level;
+import java.util.logging.Logger;
/**
* Einen Neon-Server aus einer Beschreibungsdatei herstellen
@@ -59,7 +65,7 @@
* @author Ulrich Hilger
* @version 1, 6.2.2024
*/
-public class Factory {
+public class Factory implements JarScannerListener {
public Factory() {
listeners = new ArrayList<>();
@@ -89,16 +95,16 @@
return gson.fromJson(sb.toString(), NeonDescriptor.class);
}
- public void runInstance(NeonDescriptor d)
+ public void runInstance(Class c, NeonDescriptor d)
throws ClassNotFoundException, NoSuchMethodException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException, IOException {
- this.runInstance(d, null, new ArrayList<>());
+ this.runInstance(c, d, null, new ArrayList<>());
}
- public void runInstance(NeonDescriptor d, List<String> packageNames)
+ public void runInstance(Class c, NeonDescriptor d, List<String> packageNames)
throws ClassNotFoundException, NoSuchMethodException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException, IOException {
- this.runInstance(d, packageNames, new ArrayList<>());
+ this.runInstance(c, d, packageNames, new ArrayList<>());
}
/**
* Einen Neon-Server gemaess einem Serverbeschreibungsobjekt herstellen und starten
@@ -115,7 +121,7 @@
* @throws InvocationTargetException
* @throws IOException
*/
- public void runInstance(NeonDescriptor d, List<String> packageNames, List<DataProvider> sdp)
+ public void runInstance(Class c, NeonDescriptor d, List<String> packageNames, List<DataProvider> sdp)
throws ClassNotFoundException, NoSuchMethodException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException, IOException {
List serverList = d.server;
@@ -128,7 +134,7 @@
if(packageNames == null) {
packageNames = d.actorPackages;
}
- addContexts(d, server, sd.contexts, packageNames, sdp);
+ addContexts(c, d, server, sd.contexts, packageNames, sdp);
server.setExecutor(Executors.newFixedThreadPool(10));
server.start();
@@ -156,7 +162,7 @@
return auth;
}
- private void addContexts(NeonDescriptor d, HttpServer server, List contextList, List<String> packageNames,
+ private void addContexts(Class c, NeonDescriptor d, HttpServer server, List contextList, List<String> packageNames,
List<DataProvider> sdp)
throws ClassNotFoundException, NoSuchMethodException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException, IOException {
@@ -176,7 +182,7 @@
ctxAttrs.putAll(cd.attributes);
if (h instanceof Handler) {
for (String packageName : packageNames) {
- wireActors(
+ wireActors(c,
packageName, Actor.class, (Handler) h,
cd.attributes.get("contextName"));
ctx.getAttributes().put("serverDataProviderList", sdp);
@@ -254,27 +260,39 @@
}
}
- private void wireActors(String packageName, Class annotation, Handler h, String contextName) {
- ClassLoader cl = ClassLoader.getSystemClassLoader();
- InputStream stream = cl
- .getResourceAsStream(packageName.replaceAll("[.]", "/"));
- BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
- Iterator i = reader.lines().iterator();
- while (i.hasNext()) {
- String line = i.next().toString();
- if (line.endsWith(".class")) {
- try {
- Class actorClass = Class.forName(packageName + "."
- + line.substring(0, line.lastIndexOf('.')));
- if (actorClass != null && actorClass.isAnnotationPresent(annotation)) {
- wire(h, actorClass, contextName);
+ private void wireActors(Class c, String packageName, Class annotation, Handler h, String contextName) {
+ JarScanner js = new JarScanner();
+ URI path;
+ try {
+ path = js.getPath(c);
+ if(path.toString().endsWith(".class")) {
+ ClassLoader cl = c.getClassLoader();
+ InputStream stream = cl
+ .getResourceAsStream(packageName.replaceAll("[.]", "/"));
+ BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
+ Iterator i = reader.lines().iterator();
+ while (i.hasNext()) {
+ String line = i.next().toString();
+ if (line.endsWith(".class")) {
+ try {
+ Class actorClass = cl.loadClass(packageName + "."
+ + line.substring(0, line.lastIndexOf('.')));
+ if (actorClass != null && actorClass.isAnnotationPresent(annotation)) {
+ wire(h, actorClass, contextName);
+ }
+ } catch (ClassNotFoundException ex) {
+ // Klasse nicht gefunden. Muss das geloggt oder sonstwie behandel werden?
+ }
+ } else {
+ wireActors(c, packageName + "." + line, annotation, h, contextName);
}
- } catch (ClassNotFoundException ex) {
- // Klasse nicht gefunden. Muss das geloggt oder sonstwie behandel werden?
}
} else {
- wireActors(packageName + "." + line, annotation, h, contextName);
+ ClassLoader cl = js.getUrlClassLoader(c);
+ js.processZipContent(cl, new File(path), packageName, this, h, contextName);
}
+ } catch (URISyntaxException ex) {
+ Logger.getLogger(Factory.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
}
}
@@ -346,4 +364,11 @@
l.instanceStarted();
}
}
+
+ /* -------------- JarScannerListener Implementierung --------------- */
+
+ @Override
+ public void actorFound(Class actorClass, Handler h, String contextName) {
+ wire(h, actorClass, contextName);
+ }
}
--
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