Port to java 17

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

diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/FixURIinfo.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/FixURIinfo.java
new file mode 100644 (file)
index 0000000..2dbc7c9
--- /dev/null
+++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/util/FixURIinfo.java
@@ -0,0 +1,75 @@
+/**
+ * ============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;
+
+import java.net.URI;
+
+/**
+ * URI and URL, if the host does not have "dots", will interpret Host:port as Authority
+ *
+ * This is very problematic for Containers, which like single name entries.
+ * @author Instrumental(Jonathan)
+ *
+ */
+public class FixURIinfo {
+    private String auth;
+    private String host;
+    private int port;
+
+    public FixURIinfo(URI uri) {
+        auth = uri.getAuthority();
+        host = uri.getHost();
+        if(host==null || (auth!=null && auth.startsWith(host))) {
+            if(auth!=null) {
+                int colon = auth.indexOf(':');
+                if(colon >= 0 ) {
+                    host = auth.substring(0, colon);
+                    port = Integer.parseInt(auth.substring(colon+1));
+                } else {
+                    host = auth;
+                    port = uri.getPort();
+                    if (port < 1) {
+                        if ("http".equals(uri.getScheme())) {
+                            port = 80;
+                        } else if ("https".equals(uri.getScheme())) {
+                            port = 443;
+                        } else {
+                            throw new RuntimeException ("Invalid scheme provided for URI " + uri);
+                        }
+                    }
+                }
+                auth=null;
+            }
+        }
+    }
+
+    public String getHost() {
+        return host;
+    }
+
+    public int getPort() {
+        return port;
+    }
+
+    public String getUserInfo() {
+        return auth;
+    }
+}