Use Guice to create core classes

[rhynodge.git] / src / main / java / net / pterodactylus / rhynodge / loader / ChainWatcher.java

diff --git a/src/main/java/net/pterodactylus/rhynodge/loader/ChainWatcher.java b/src/main/java/net/pterodactylus/rhynodge/loader/ChainWatcher.java
index 71320ff..69faf8b 100644 (file)
--- a/src/main/java/net/pterodactylus/rhynodge/loader/ChainWatcher.java
+++ b/src/main/java/net/pterodactylus/rhynodge/loader/ChainWatcher.java
@@ -27,6 +27,9 @@ import java.util.Map.Entry;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
 import net.pterodactylus.rhynodge.Reaction;
 import net.pterodactylus.rhynodge.engine.Engine;
 import net.pterodactylus.rhynodge.loader.Chain.Parameter;
@@ -48,6 +51,7 @@ import com.google.common.util.concurrent.Uninterruptibles;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
+@Singleton
 public class ChainWatcher extends AbstractExecutionThreadService {
 
        /** The logger. */
@@ -73,9 +77,10 @@ public class ChainWatcher extends AbstractExecutionThreadService {
         * @param directory
         *            The directory to watch
         */
-       public ChainWatcher(Engine engine, String directory) {
+       @Inject
+       public ChainWatcher(Engine engine, ChainDirectory directory) {
                this.engine = engine;
-               this.directory = directory;
+               this.directory = directory.getDirectory();
        }
 
        //
@@ -235,4 +240,22 @@ public class ChainWatcher extends AbstractExecutionThreadService {
                return (filename.lastIndexOf(".") > -1) ? filename.substring(0, filename.lastIndexOf(".")) : filename;
        }
 
+       public static class ChainDirectory {
+
+               private final String directory;
+
+               private ChainDirectory(String directory) {
+                       this.directory = directory;
+               }
+
+               public String getDirectory() {
+                       return directory;
+               }
+
+               public static ChainDirectory of(String directory) {
+                       return new ChainDirectory(directory);
+               }
+
+       }
+
 }