Port to java 17

[ccsdk/apps.git] / cadi / core / src / main / java / org / onap / ccsdk / apps / cadi / util / TheConsole.java

diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/TheConsole.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/TheConsole.java
new file mode 100644 (file)
index 0000000..1734760
--- /dev/null
+++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/TheConsole.java
@@ -0,0 +1,47 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.ccsdk
+ * ===========================================================================
+ * Copyright (c) 2023 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.ccsdk.apps.cadi.util;
+
+public class TheConsole implements MyConsole {
+    @Override
+    public String readLine(String fmt, Object... args) {
+        String rv = System.console().readLine(fmt, args);
+        if (args.length>0 && args[0]!=null && rv.length()==0) {
+            rv = args[0].toString();
+        }
+        return rv;
+    }
+
+    @Override
+    public char[] readPassword(String fmt, Object... args) {
+        return System.console().readPassword(fmt, args);
+    }
+
+    public static boolean implemented() {
+        return System.console()!=null;
+    }
+
+    @Override
+    public void printf(String fmt, Object... args) {
+        System.console().printf(fmt, args);
+    }
+}
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