start plugin stuff

connector/src/main/java/org/geysermc/connector/console/LoggingOutputStream.java

@@ -14,11 +14,10 @@
 
 package org.geysermc.connector.console;
 
-import com.google.common.base.Charsets;
-
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
+import java.nio.charset.StandardCharsets;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -37,7 +36,7 @@ public class LoggingOutputStream extends ByteArrayOutputStream {
         super.write(b);
 
         try {
-            String contents = toString(Charsets.UTF_8.name());
+            String contents = toString(StandardCharsets.UTF_8.name());
             if (!contents.isEmpty() && !contents.equals(System.getProperty("line.separator")))
                 logger.logp(level, "", "", contents);
         } catch (UnsupportedEncodingException ex) {
@@ -47,7 +46,7 @@ public class LoggingOutputStream extends ByteArrayOutputStream {
 
     @Override
     public synchronized void flush() throws IOException {
-        String contents = toString(Charsets.UTF_8.name());
+        String contents = toString(StandardCharsets.UTF_8.name());
         super.reset();
 
         if (!contents.isEmpty() && !contents.equals(System.getProperty("line.separator")))

connector/src/main/java/org/geysermc/connector/plugin/Loader.java

@@ -0,0 +1,81 @@
+package org.geysermc.connector.plugin;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
+import org.geysermc.api.plugin.Plugin;
+
+import java.io.File;
+import java.io.InputStream;
+import java.util.Map;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+public class Loader extends ClassLoader {
+    static {
+        System.out.println("a");
+        Loader l = new Loader();
+        System.out.println("b");
+        File dir = new File("plugins");
+        System.out.println(dir.getAbsoluteFile());
+
+        if(!dir.exists()) {
+            dir.mkdir();
+        }
+
+        for(File f : dir.listFiles()) {
+            if(f.getName().endsWith(".jar")) {
+                try {
+                    ZipFile file = new ZipFile(f);
+
+                    ZipEntry e = file.getEntry("plugin.yml");
+
+                    if(e == null || e.isDirectory()) {
+                        System.err.println("Plugin " + f.getName() + " has no valid plugin.yml!");
+                        continue;
+                    }
+
+                    file.stream().forEach((x) -> {
+                        if(x.getName().endsWith(".class")) {
+                            try {
+                                InputStream is = file.getInputStream(x);
+                                byte[] b = new byte[is.available()];
+                                is.read(b);
+                                l.defineClass(x.getName().replace(".class", "").replaceAll("/", "."), b, 0, b.length);
+                                is.close();
+                            } catch (Exception e1) {
+                                e1.printStackTrace();
+                            }
+                        }
+                    });
+
+                    ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
+
+                    InputStream is = file.getInputStream(e);
+
+                    PluginYML yml;
+
+                    yml = mapper.readValue(is, PluginYML.class);
+
+                    is.close();
+
+                    ((Plugin) Class.forName(yml.main, true, l).newInstance()).onEnable();
+
+                } catch (Exception e) {
+                    System.out.println("Error loading plugin " + f.getName());
+                    e.printStackTrace();
+                }
+            }
+        }
+        LOADER = l;
+    }
+
+    public static final Loader LOADER;
+
+    public static void start() {
+
+    }
+
+    private Loader() {
+
+    }
+}

connector/src/main/java/org/geysermc/connector/plugin/PluginYML.java

@@ -0,0 +1,14 @@
+package org.geysermc.connector.plugin;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class PluginYML {
+    @JsonProperty("name")
+    String name;
+
+    @JsonProperty("version")
+    String version;
+
+    @JsonProperty("main")
+    String main;
+}