Aufräumarbeitenund einige Formatierungen

src/server/ArrayHelper.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2021 eichehome
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package server;
+
+/**
+ *
+ * @author eichehome
+ */
+public class ArrayHelper {
+
+    public String[] Threads;
+
+    public void pushThread(String message) {
+        if (Threads != null) {
+            String[] temp = new String[Threads.length + 1];
+            for (int i = 0; i < Threads.length; i++) {
+                temp[i] = Threads[i];
+            }
+            temp[temp.length - 1] = message;//Letzter eintrag
+            Threads = temp;
+        } else {
+            String[] temp = new String[1];
+            temp[temp.length - 1] = message;
+            Threads = temp;
+        }
+    }
+
+    public String popThread(String thread) {
+        if (Threads != null) {
+            int index = getIndex(thread, Threads);
+            String result = Threads[index];
+            String[] temp = new String[Threads.length - 2];
+            for (int i = 0; i < index; i++) {
+                temp[i] = Threads[i];
+            }
+            for (int i = ++index; i < temp.length; i++) {
+                temp[i - 1] = Threads[i];
+            }
+            return result;
+        } else {
+            return "";
+        }
+    }
+
+    public int getIndex(String match, String[] array) {
+        for (int i = 0; i < array.length; i++) {
+            if (array[i] == match) {
+                return i;
+            }
+        }
+    }
+}