From 095119ef9193968d088911688d18e03abc6d3b3a Mon Sep 17 00:00:00 2001
From: ulrich
Date: Sun, 11 Apr 2021 11:51:58 +0000
Subject: [PATCH] Fehler bei Abspielliste-Formular bei Cancel behoben, Abspielliste leeren, UI-Erweiterungen fuer Auswahl aus Katalog
---
src/de/uhilger/mediaz/api/AbstractHandler.java | 44 ++++++++++++++++++++++++++++++++++++++++----
1 files changed, 40 insertions(+), 4 deletions(-)
diff --git a/src/de/uhilger/mediaz/api/AbstractHandler.java b/src/de/uhilger/mediaz/api/AbstractHandler.java
index 038b647..af0ba5b 100644
--- a/src/de/uhilger/mediaz/api/AbstractHandler.java
+++ b/src/de/uhilger/mediaz/api/AbstractHandler.java
@@ -17,6 +17,7 @@
*/
package de.uhilger.mediaz.api;
+import com.sun.net.httpserver.Headers;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import java.io.BufferedReader;
@@ -48,11 +49,19 @@
/** Name der HTTP Methode DELETE */
public static final String HTTP_DELETE = "DELETE";
+ public static final int RTC_OK = 200;
+ public static final int RTC_NOT_FOUND = 404;
+
+ protected int returnCode;
+
+ public AbstractHandler() {
+ this.returnCode = RTC_OK;
+ }
+
@Override
public void handle(HttpExchange e) throws IOException {
String method = e.getRequestMethod();
String response = "";
- int code = 200;
switch(method) {
case HTTP_GET:
String json = get(e);
@@ -60,7 +69,7 @@
response = json;
} else {
response = "nicht gefunden";
- code = 404;
+ returnCode = RTC_NOT_FOUND;
}
break;
@@ -70,7 +79,6 @@
case HTTP_POST:
response = post(e);
- code = 404;
break;
case HTTP_DELETE:
@@ -82,10 +90,21 @@
}
break;
}
- e.sendResponseHeaders(code, response.length());
+ logger.fine(response);
+ Headers headers = e.getResponseHeaders();
+ headers.add("Content-Type", "application/json");
+ e.sendResponseHeaders(getReturnCode(), response.length());
OutputStream os = e.getResponseBody();
os.write(response.getBytes());
os.close();
+ }
+
+ protected void setReturnCode(int code) {
+ this.returnCode = code;
+ }
+
+ protected int getReturnCode() {
+ return returnCode;
}
protected String bodyLesen(HttpExchange e) throws IOException {
@@ -102,10 +121,27 @@
return json;
}
+ protected String put(HttpExchange e) throws IOException {
+ setReturnCode(RTC_NOT_FOUND);
+ return "nicht unterstuetzt";
+ }
+
+ protected String post(HttpExchange e) {
+ setReturnCode(RTC_NOT_FOUND);
+ return "nicht unterstuetzt";
+ }
+
+ protected boolean delete(HttpExchange e) {
+ setReturnCode(RTC_NOT_FOUND);
+ return false;
+ }
+
protected abstract String get(HttpExchange e);
+ /*
protected abstract String put(HttpExchange e) throws IOException;
protected abstract String post(HttpExchange e);
protected abstract boolean delete(HttpExchange e);
+ */
}
--
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