Examples with Logger java.util.logging.Logger used on opensource projects

Example 61 with Logger

use of java.util.logging.Logger in project robovm by robovm.

the class Jdk14Logger method log.

// --------------------------------------------------------- Public Methods
private void log(Level level, String msg, Throwable ex) {
    Logger logger = getLogger();
    if (logger.isLoggable(level)) {
        // Hack (?) to get the stack trace.
        Throwable dummyException = new Throwable();
        StackTraceElement[] locations = dummyException.getStackTrace();
        // Caller will be the third element
        String cname = "unknown";
        String method = "unknown";
        if (locations != null && locations.length > 2) {
            StackTraceElement caller = locations[2];
            cname = caller.getClassName();
            method = caller.getMethodName();
        }
        if (ex == null) {
            logger.logp(level, cname, method, msg);
        } else {
            logger.logp(level, cname, method, msg, ex);
        }
    }
}

Example 62 with Logger

use of java.util.logging.Logger in project robovm by robovm.

the class OldLogManagerTest method testGetLogger_nameSpace.

/*
     * test for method public Logger getLogger(String name)
     */
public void testGetLogger_nameSpace() throws Exception {
    // test name with space
    Logger foo = new MockLogger(FOO, null);
    Logger fooBeforeSpace = new MockLogger(FOO + " ", null);
    Logger fooAfterSpace = new MockLogger(" " + FOO, null);
    Logger fooWithBothSpace = new MockLogger(" " + FOO + " ", null);
    assertTrue(mockManager.addLogger(foo));
    assertTrue(mockManager.addLogger(fooBeforeSpace));
    assertTrue(mockManager.addLogger(fooAfterSpace));
    assertTrue(mockManager.addLogger(fooWithBothSpace));
    assertSame(foo, mockManager.getLogger(FOO));
    assertSame(fooBeforeSpace, mockManager.getLogger(FOO + " "));
    assertSame(fooAfterSpace, mockManager.getLogger(" " + FOO));
    assertSame(fooWithBothSpace, mockManager.getLogger(" " + FOO + " "));
}

Example 63 with Logger

use of java.util.logging.Logger in project robovm by robovm.

the class OldLogManagerTest method testGetLogger_duplicateName.

/*
     * test for method public Logger getLogger(String name)
     */
public void testGetLogger_duplicateName() throws Exception {
    // test duplicate name
    // add logger with duplicate name has no effect
    mockManager.reset();
    Logger foo2 = new MockLogger(FOO, null);
    Logger foo3 = new MockLogger(FOO, null);
    mockManager.addLogger(foo2);
    assertSame(foo2, mockManager.getLogger(FOO));
    mockManager.addLogger(foo3);
    assertSame(foo2, mockManager.getLogger(FOO));
    Enumeration<String> enumar2 = mockManager.getLoggerNames();
    int i = 0;
    while (enumar2.hasMoreElements()) {
        enumar2.nextElement();
        i++;
    }
    assertEquals(1, i);
}

Example 64 with Logger

use of java.util.logging.Logger in project robovm by robovm.

the class OldLogManagerTest method testGetLogger_hierarchy.

/*
     * test for method public Logger getLogger(String name)
     */
public void testGetLogger_hierarchy() throws Exception {
    // test hierarchy
    Logger foo = new MockLogger("testGetLogger_hierachy.foo", null);
    // but for non-mock LogManager, foo's parent should be root
    assertTrue(manager.addLogger(foo));
    assertSame(manager.getLogger(""), manager.getLogger("testGetLogger_hierachy.foo").getParent());
}

Example 65 with Logger

use of java.util.logging.Logger in project GCViewer by chewiebug.

the class AbstractGCModelLoaderImpl method doInBackground.

@Override
protected GCModel doInBackground() throws Exception {
    setProgress(0);
    final GCModel result;
    try {
        result = loadGcModel();
    } catch (DataReaderException | RuntimeException e) {
        Logger logger = getGcResource().getLogger();
        if (logger.isLoggable(Level.FINE)) {
            logger.log(Level.FINE, "Failed to load GCModel from " + getGcResource().getResourceName(), e);
        }
        throw e;
    }
    return result;
}