[LIB-9] Add chesshog-qrcode module

[chesshog.git] / chesshog-qrcode / src / main / java / org / hedgecode / chess / qrcode / ChessQRCodeException.java

diff --git a/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeException.java b/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeException.java
new file mode 100644 (file)
index 0000000..5c490de
--- /dev/null
+++ b/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeException.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2018-2019. Developed by Hedgecode.
+ *
+ * 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.
+ */
+
+package org.hedgecode.chess.qrcode;
+
+import java.util.ResourceBundle;
+
+import org.hedgecode.chess.ChessQRCodeConstants;
+
+/**
+ * Chess-specific QR Codes read/write/parse Exception.
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public class ChessQRCodeException extends Exception {
+
+    public enum Type {
+
+        READ  ("[Read Error] "),
+        WRITE ("[Write Error] "),
+        PARSE ("[Parse Error] ");
+
+        private String msg;
+
+        Type(String msg) {
+            this.msg = msg;
+        }
+    }
+
+    private static final ResourceBundle LOCALE_BUNDLE =
+            ResourceBundle.getBundle(ChessQRCodeConstants.LOCALE_BUNDLE_FILE);
+
+    private Type type;
+    private String localeKey;
+    private String message;
+
+    public ChessQRCodeException(Type type, String localeKey) {
+        this.type = type;
+        this.localeKey = localeKey;
+        this.message = null;
+    }
+
+    public ChessQRCodeException(Type type, String localeKey, String message) {
+        this.type = type;
+        this.localeKey = localeKey;
+        this.message = message;
+    }
+
+    public Type getType() {
+        return type;
+    }
+
+    public String getLocaleKey() {
+        return localeKey;
+    }
+
+    public String getMessage() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(type.msg);
+        if (localeKey != null)
+            sb.append(
+                    LOCALE_BUNDLE.getString(localeKey)
+            );
+        if (message != null)
+            sb.append(": ").append(message);
+        return sb.toString();
+    }
+
+}