/* * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/ package util;
/* * Take some form of SQLException, serialize and deserialize it
*/
@SuppressWarnings("unchecked") protected <T extends SQLException> T
createSerializedException(T ex) throws IOException, ClassNotFoundException { return (T) serializeDeserializeObject(ex);
}
/* * Utility method to serialize and deserialize an object
*/
@SuppressWarnings("unchecked") protected <T> T serializeDeserializeObject(T o) throws IOException, ClassNotFoundException {
T o1;
ByteArrayOutputStream baos = new ByteArrayOutputStream(); try (ObjectOutputStream oos = new ObjectOutputStream(baos)) {
oos.writeObject(o);
} try (ObjectInputStream ois
= new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()))) {
o1 = (T) ois.readObject();
} return o1;
}
/* * Utility Method used to set the current Policy
*/ protectedstaticvoid setPolicy(Policy p) {
Policy.setPolicy(p);
}
/* * DataProvider used to specify the value to set and check for * methods using boolean values
*/
@DataProvider(name = "trueFalse") protected Object[][] trueFalse() { returnnew Object[][]{
{true},
{false}
};
}
/* * DataProvider used to specify the standard JDBC Types
*/
@DataProvider(name = "jdbcTypes") protected Object[][] jdbcTypes() {
Object[][] o = new Object[JDBCType.values().length][1]; int pos = 0; for (JDBCType c : JDBCType.values()) {
o[pos++][0] = c.getVendorTypeNumber();
} return o;
}
}
Messung V0.5
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.