From 759ac5f42c6aff901dbeede4fbf1a1d2e08cad0f Mon Sep 17 00:00:00 2001
From: Thomas Lenz <thomas.lenz@egiz.gv.at>
Date: Wed, 4 Dec 2019 19:43:32 +0100
Subject: common EGIZ code-style refactoring

---
 .../egiz/eaaf/core/exceptions/EaafException.java   | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/exceptions/EaafException.java

(limited to 'eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/exceptions/EaafException.java')

diff --git a/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/exceptions/EaafException.java b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/exceptions/EaafException.java
new file mode 100644
index 00000000..89011a87
--- /dev/null
+++ b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/exceptions/EaafException.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
+ * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
+ * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
+ * compliance with the Licence. You may obtain a copy of the Licence at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the Licence
+ * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text file for details on the
+ * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
+ * works that you distribute must include a readable copy of the "NOTICE" text file.
+*/
+
+package at.gv.egiz.eaaf.core.exceptions;
+
+import java.util.Arrays;
+import javax.annotation.Nullable;
+import at.gv.egiz.eaaf.core.impl.logging.LogMessageProviderFactory;
+
+public class EaafException extends Exception {
+
+  private static final long serialVersionUID = 1L;
+
+  private String errorId = null;
+  private Object[] params = null;
+
+  public EaafException(final String errorId) {
+    super(LogMessageProviderFactory.getMessager().getMessage(errorId, null));
+    this.errorId = errorId;
+  }
+
+  /**
+   * Generic processing-error in EAAF framework.
+   *
+   * @param errorId Internal error-code that is also used to generate i18n messages
+   * @param params Message parameters
+   */
+  public EaafException(final String errorId, final Object[] params) {
+    super(LogMessageProviderFactory.getMessager().getMessage(errorId, params));
+    this.errorId = errorId;
+    this.params = makeCopyIfNotNull(params);
+
+  }
+
+
+  /**
+   * Generic processing-error in EAAF framework.
+   *
+   * @param errorId Internal error-code that is also used to generate i18n messages
+   * @param params Message parameters
+   * @param e Exception
+   */
+  public EaafException(final String errorId, final Object[] params, final Throwable e) {
+    super(LogMessageProviderFactory.getMessager().getMessage(errorId, params), e);
+    this.errorId = errorId;
+    this.params = makeCopyIfNotNull(params);
+
+  }
+
+  public String getErrorId() {
+    return this.errorId;
+
+  }
+
+  /**
+   * Get a copy of message parameters.
+   *
+   * @return
+   */
+  @Nullable
+  public Object[] getParams() {
+    return makeCopyIfNotNull(this.params);
+
+  }
+
+  private Object[] makeCopyIfNotNull(Object[] params) {
+    if (params != null) {
+      return Arrays.copyOf(params, params.length);
+    } else {
+      return null;
+    }
+  }
+}
-- 
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