init, thx MrExtremez

2006Redone file_server/src/org/apollo/jagcached/resource/CombinedResourceProvider.java

@@ -0,0 +1,40 @@
+package org.apollo.jagcached.resource;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+/**
+ * A resource provider composed of multiple resource providers.
+ * @author Graham Edgecombe
+ */
+public final class CombinedResourceProvider extends ResourceProvider {
+	
+	/**
+	 * An array of resource providers.
+	 */
+	private final ResourceProvider[] providers;
+	
+	/**
+	 * Creates the combined resource providers.
+	 * @param providers The providers this provider delegates to.
+	 */
+	public CombinedResourceProvider(ResourceProvider... providers) {
+		this.providers = providers;
+	}
+
+	@Override
+	public boolean accept(String path) throws IOException {
+		return true;
+	}
+
+	@Override
+	public ByteBuffer get(String path) throws IOException {
+		for (ResourceProvider provider : providers) {
+			if (provider.accept(path)) {
+				return provider.get(path);
+			}
+		}
+		return null;
+	}
+
+}