diff src/luan/webserver/handlers/IndexHandler.java @ 1137:c123ee15f99b

add webserver
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 29 Jan 2018 18:49:59 -0700
parents
children 7e6f28c769a1
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line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/webserver/handlers/IndexHandler.java	Mon Jan 29 18:49:59 2018 -0700
@@ -0,0 +1,35 @@
+package luan.webserver.handlers;
+
+import luan.webserver.Handler;
+import luan.webserver.Request;
+import luan.webserver.Response;
+
+
+public final class IndexHandler implements Handler {
+	private final Handler handler;
+	private final String indexName;
+
+	public IndexHandler(Handler handler) {
+		this(handler,"index.html");
+	}
+
+	public IndexHandler(Handler handler,String indexName) {
+		this.handler = handler;
+		this.indexName = indexName;
+	}
+
+	public Response handle(Request request) {
+		if( request.path.endsWith("/") ) {
+			String path = request.path;
+			try {
+				request.path += indexName;
+				Response response = handler.handle(request);
+				if( response != null )
+					return response;
+			} finally {
+				request.path = path;
+			}
+		}
+		return handler.handle(request);
+	}
+}