-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.db.common.utils;\r
-\r
-import java.lang.reflect.Constructor;\r
-import java.lang.reflect.InvocationTargetException;\r
-\r
-/**\r
- * Utilities for exception propagation in the database client implementation.\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public final class ExceptionUtil {\r
-\r
- /**\r
- * Re-wrap and rethrow a previously caught exception.\r
- * \r
- * <p>\r
- * Attempts to create a new instance of the specified throwable itself with\r
- * the specified Throwable as its cause.\r
- * \r
- * Should the construction of the new throwable fail, the method will log\r
- * the error with {@link Logger} and just throw the originally\r
- * specified throwable itself.\r
- * \r
- * @param <T> the concrete class of the throwable to be wrapped\r
- * @param t the throwable to wrap\r
- * @return never returns\r
- * @throws T the new wrapping throwable or the original throwable if the\r
- * wrapping failed\r
- */\r
- public static <T extends Throwable> void wrapAndThrow(T t) throws T {\r
- try {\r
- @SuppressWarnings("unchecked")\r
- Class<T> clazz = (Class<T>) t.getClass();\r
- Constructor<T> ctor = clazz.getConstructor(Throwable.class);\r
- T parent = ctor.newInstance(t);\r
- throw parent;\r
- } catch (InstantiationException e1) {\r
- Logger.defaultLogError(e1);\r
- throw t;\r
- } catch (IllegalAccessException e1) {\r
- Logger.defaultLogError(e1);\r
- throw t;\r
- } catch (IllegalArgumentException e1) {\r
- Logger.defaultLogError(e1);\r
- throw t;\r
- } catch (InvocationTargetException e1) {\r
- Logger.defaultLogError(e1.getCause());\r
- throw t;\r
- } catch (SecurityException e1) {\r
- Logger.defaultLogError(e1);\r
- throw t;\r
- } catch (NoSuchMethodException e1) {\r
- Logger.defaultLogError(e1);\r
- throw t;\r
- }\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.common.utils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+/**
+ * Utilities for exception propagation in the database client implementation.
+ *
+ * @author Tuukka Lehtonen
+ */
+public final class ExceptionUtil {
+
+ /**
+ * Re-wrap and rethrow a previously caught exception.
+ *
+ * <p>
+ * Attempts to create a new instance of the specified throwable itself with
+ * the specified Throwable as its cause.
+ *
+ * Should the construction of the new throwable fail, the method will log
+ * the error with {@link Logger} and just throw the originally
+ * specified throwable itself.
+ *
+ * @param <T> the concrete class of the throwable to be wrapped
+ * @param t the throwable to wrap
+ * @return never returns
+ * @throws T the new wrapping throwable or the original throwable if the
+ * wrapping failed
+ */
+ public static <T extends Throwable> void wrapAndThrow(T t) throws T {
+ try {
+ @SuppressWarnings("unchecked")
+ Class<T> clazz = (Class<T>) t.getClass();
+ Constructor<T> ctor = clazz.getConstructor(Throwable.class);
+ T parent = ctor.newInstance(t);
+ throw parent;
+ } catch (InstantiationException e1) {
+ Logger.defaultLogError(e1);
+ throw t;
+ } catch (IllegalAccessException e1) {
+ Logger.defaultLogError(e1);
+ throw t;
+ } catch (IllegalArgumentException e1) {
+ Logger.defaultLogError(e1);
+ throw t;
+ } catch (InvocationTargetException e1) {
+ Logger.defaultLogError(e1.getCause());
+ throw t;
+ } catch (SecurityException e1) {
+ Logger.defaultLogError(e1);
+ throw t;
+ } catch (NoSuchMethodException e1) {
+ Logger.defaultLogError(e1);
+ throw t;
+ }
+ }
+
+}