Examples with FilteredObjectInputStream org.apache.logging.log4j.util.FilteredObjectInputStream used on opensource projects

Example 6 with FilteredObjectInputStream

use of org.apache.logging.log4j.util.FilteredObjectInputStream in project logging-log4j2 by apache.

the class LogEventTest method testNanoTimeIsNotSerialized1.

@SuppressWarnings("BanSerializableRead")
@Test
public void testNanoTimeIsNotSerialized1() throws Exception {
    final LogEvent event1 = // 
    Log4jLogEvent.newBuilder().setLoggerName(// 
    this.getClass().getName()).setLoggerFqcn(// 
    "org.apache.logging.log4j.core.Logger").setLevel(// 
    Level.INFO).setMessage(// 
    new SimpleMessage("Hello, world!")).setThreadName(// 
    "this must be initialized or the test fails").setNanoTime(// 
    12345678L).build();
    final LogEvent copy = new Log4jLogEvent.Builder(event1).build();
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(event1);
    final ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    final ObjectInputStream ois = new FilteredObjectInputStream(bais);
    final LogEvent actual = (LogEvent) ois.readObject();
    assertNotEquals(copy, actual, "Different event: nanoTime");
    assertNotEquals(copy.getNanoTime(), actual.getNanoTime(), "Different nanoTime");
    assertEquals(0, actual.getNanoTime(), "deserialized nanoTime is zero");
}