Java Logger.warn方法代码示例

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Connect.
 * @return Region
 */
private static Region connect() {
    final String key = Manifests.read("Rehttp-DynamoKey");
    final Credentials creds = new Credentials.Simple(
        key, Manifests.read("Rehttp-DynamoSecret")
    );
    final Region region;
    if (key.startsWith("AAAAA")) {
        final int port = Integer.parseInt(
            System.getProperty("dynamo.port")
        );
        region = new Region.Simple(new Credentials.Direct(creds, port));
        Logger.warn(Entrance.class, "Test DynamoDB at port #%d", port);
    } else {
        region = new Region.Prefixed(
            new ReRegion(new Region.Simple(creds)),
            "rehttp-"
        );
    }
    Logger.info(Entrance.class, "DynamoDB connected as %s", key);
    return region;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Connect.
 * @return Region
 */
private static Region connect() {
    final String key = Manifests.read("ThreeCopies-DynamoKey");
    final Credentials creds = new Credentials.Simple(
        key, Manifests.read("ThreeCopies-DynamoSecret")
    );
    final Region region;
    if (key.startsWith("AAAAA")) {
        final int port = Integer.parseInt(
            System.getProperty("dynamo.port")
        );
        region = new Region.Simple(new Credentials.Direct(creds, port));
        Logger.warn(Dynamo.class, "Test DynamoDB at port #%d", port);
    } else {
        region = new Region.Prefixed(
            new ReRegion(new Region.Simple(creds)),
            "tc-"
        );
    }
    Logger.info(Dynamo.class, "DynamoDB connected as %s", key);
    return region;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Connect.
 * @return Region
 */
private static Region connect() {
    final String key = Manifests.read("Jare-DynamoKey");
    final Credentials creds = new Credentials.Simple(
        key, Manifests.read("Jare-DynamoSecret")
    );
    final Region region;
    if (key.startsWith("AAAAA")) {
        final int port = Integer.parseInt(
            System.getProperty("dynamo.port")
        );
        region = new Region.Simple(new Credentials.Direct(creds, port));
        Logger.warn(Dynamo.class, "test DynamoDB at port #%d", port);
    } else {
        region = new Region.Prefixed(
            new ReRegion(new Region.Simple(creds)),
            "jare-"
        );
    }
    Logger.info(Dynamo.class, "DynamoDB connected as %s", key);
    return region;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * RtIssue can fetch assignee.
 *
 * <p> If you get AssertionError during this test execution and test was
 *  ignored it means that something happened with account that you try to
 *  edit with Issue.assign(). We had this problem when our account was
 *  flagged as suspicious by Github. In this case you should contact Github
 *  support and ask them to unblock account you use.
 *
 * @see <a href="https://github.com/jcabi/jcabi-github/issues/810">Why test is ignored?</a>
 * @throws Exception if any problem inside.
 */
@Test
public void identifyAssignee() throws Exception {
    final Issue issue = RtIssueITCase.issue();
    final String login = issue.repo().github().users().self().login();
    try {
        new Issue.Smart(issue).assign(login);
    } catch (final AssertionError error) {
        Logger.warn(this, "Test failed with error: %s", error.getMessage());
        Assume.assumeFalse(
            "Something wrong with your test account. Read test's java-doc.",
            true
        );
    }
    final User assignee = new Issue.Smart(issue).assignee();
    MatcherAssert.assertThat(
        assignee.login(),
        Matchers.equalTo(login)
    );
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
@Override
public final Statement apply(
    final Statement base, final Description description
) {
    return new Statement() {
        @Override
        // @checkstyle IllegalThrowsCheck (1 line)
        public void evaluate() throws Throwable {
            try {
                base.evaluate();
            } catch (final BindException ignored) {
                Logger.warn(
                    base,
                    String.format(
                        "Test %s skipped due to no available ports",
                        description
                    )
                );
                Assume.assumeTrue(false);
            }
        }
    };
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
@Override
public Message unwrap() throws IOException {
    final Message msg = this.origin.unwrap();
    try {
        if (msg.getAllRecipients() == null) {
            msg.addRecipient(
                Message.RecipientType.TO,
                new InternetAddress("[email protected]")
            );
            Logger.warn(this, "recipients were NULL, fake one set");
        }
        if (msg.getFrom() == null) {
            msg.setFrom(new InternetAddress("[email protected]"));
            Logger.warn(this, "senders were NULL, fake one set");
        }
        if (msg.getSubject() == null) {
            msg.setSubject(this.getClass().getCanonicalName());
            Logger.warn(this, "subject was NULL, fake one set");
        }
    } catch (final MessagingException ex) {
        throw new IOException(ex);
    }
    return msg;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Check whether the URI is valid and returns code 200.
 * @param uri The URI to check
 * @return TRUE if it's valid
 */
private static boolean isValid(final URI uri) {
    boolean valid = false;
    try {
        final int code = NoBrokenLinks.http(uri.toURL());
        if (code < HttpURLConnection.HTTP_BAD_REQUEST) {
            valid = true;
        } else {
            Logger.warn(
                NoBrokenLinks.class,
                "#isValid('%s'): not valid since response code is %d",
                uri, code
            );
        }
    } catch (final MalformedURLException ex) {
        Logger.warn(
            NoBrokenLinks.class,
            "#isValid('%s'): invalid URL: %s",
            uri, ex.getMessage()
        );
    }
    return valid;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Check report for errors.
 * @param report The report
 * @throws ValidationException If it contains errors
 */
private void check(final String report) throws ValidationException {
    int total = 0;
    for (final String line
        : report.split(System.getProperty("line.separator"))) {
        if (line.matches("[a-zA-Z ]+: .*")) {
            Logger.warn(this, "FindBugs: %s", line);
            ++total;
        }
    }
    if (total > 0) {
        throw new ValidationException(
            "%d FindBugs violations (see log above)",
            total
        );
    }
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
@Override
public Statement apply(final Statement stmt, final Description desc) {
    // @checkstyle IllegalThrows (10 lines)
    return new Statement() {
        @Override
        public void evaluate() throws Throwable {
            if (BucketRule.KEY == null || BucketRule.KEY.isEmpty()) {
                Logger.warn(
                    this,
                    "system property failsafe.s3.key is not set, skipping"
                );
            } else {
                BucketRule.this.create();
                try {
                    stmt.evaluate();
                } finally {
                    BucketRule.this.drop();
                }
            }
        }
    };
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * This thread is stopped already (interrupt if not)?
 * @return TRUE if it's already dead
 */
public boolean interrupted() {
    boolean dead;
    if (this.thread.isAlive()) {
        this.thread.interrupt();
        final Method method = MethodSignature.class
            .cast(this.point.getSignature())
            .getMethod();
        Logger.warn(
            method.getDeclaringClass(),
            "%s: interrupted on %[ms]s timeout (over %[ms]s)",
            Mnemos.toText(this.point, true, false),
            System.currentTimeMillis() - this.start,
            this.deadline - this.start
        );
        dead = false;
    } else {
        dead = true;
    }
    return dead;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Copy the unwoven classes from <b>classesDirectory</b> to
 * <b>unwovenClassesDir</b>.
 * @throws MojoFailureException If something goes wrong
 */
private void copyUnwovenClasses()
    throws MojoFailureException {
    if (this.hasClasses()) {
        new UnwovenClasses(
            this.unwovenClassesDir,
            this.classesDirectory,
            this.execution.getLifecyclePhase()
        ).copy();
    } else {
        Logger.warn(
            this,
            "No classes found at %s. Nothing will be copied to %s",
            this.classesDirectory,
            this.unwovenClassesDir
        );
    }
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Private ctor.
 * @param xml XML Document
 * @param errors XML Document errors
 */
@SuppressWarnings("PMD.ConstructorOnlyInitializesOrCallOtherConstructors")
private StrictXML(final XML xml,
    final Collection<SAXParseException> errors) {
    if (!errors.isEmpty()) {
        Logger.warn(
            StrictXML.class,
            "%d XML validation error(s):\n  %s\n%s",
            errors.size(),
            StrictXML.join(StrictXML.print(errors), "\n  "),
            xml
        );
        throw new IllegalArgumentException(
            String.format(
                "%d error(s) in XML document: %s",
                errors.size(),
                StrictXML.join(StrictXML.print(errors), ";")
            )
        );
    }
    this.origin = xml;
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Dynamo DB region.
 * @return Region
 */
private Region dynamo() {
    final String key = Manifests.read("Bib-DynamoKey");
    Credentials creds = new Credentials.Simple(
        key,
        Manifests.read("Bib-DynamoSecret")
    );
    if (key.startsWith("AAAAA")) {
        final int port = Integer.parseInt(
            System.getProperty("dynamo.port")
        );
        creds = new Credentials.Direct(creds, port);
        Logger.warn(this, "test DynamoDB at port #%d", port);
    }
    return new Region.Prefixed(
        new ReRegion(new Region.Simple(creds)), "bib-"
    );
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Catch exception and log it.
 *
 * <p>Try NOT to change the signature of this method, in order to keep
 * it backward compatible.
 *
 * @param point Joint point
 * @return The result of call
 * @throws Throwable If something goes wrong inside
 */
@Around
    (
        // @checkstyle StringLiteralsConcatenation (2 lines)
        "execution(* * (..))"
        + " && @annotation(com.jcabi.aspects.LogExceptions)"
    )
@SuppressWarnings("PMD.AvoidCatchingThrowable")
public Object wrap(final ProceedingJoinPoint point) throws Throwable {
    try {
        return point.proceed();
    // @checkstyle IllegalCatch (1 line)
    } catch (final Throwable ex) {
        Logger.warn(
            new ImprovedJoinPoint(point).targetize(),
            "%[exception]s",
            ex
        );
        throw ex;
    }
}
 

import com.jcabi.log.Logger; //导入方法依赖的package包/类
/**
 * Connecto to PubSub
 */
public void connect() {
	if (getConnectionState().equals(TMIConnectionState.DISCONNECTED)) {
		try {
			getWebSocket().connect();
			setConnectionState(TMIConnectionState.CONNECTING);
		} catch (Exception ex) {
			setConnectionState(TMIConnectionState.DISCONNECTED);

			Logger.error(this, "Connection to Twitch PubSub failed: [%s]", ex.getMessage());
		}
	} else {
		Logger.warn(this, "Cannot connecting to Twitch PubSub: is already [%s].", getConnectionState().name().toUpperCase());
	}
}