Example usage for org.apache.commons.logging Log isInfoEnabled

Introduction

In this page you can find the example usage for org.apache.commons.logging Log isInfoEnabled.

Prototype

boolean isInfoEnabled();

Source Link

Document

Is info logging currently enabled?

Usage

From source file:org.apache.cayenne.dbsync.reverse.dbimport.DefaultDbImportActionTest.java

private DefaultDbImportAction buildDbImportAction(FileProjectSaver projectSaver, MapLoader mapLoader,
        final DbLoader dbLoader) throws Exception {

    Log log = mock(Log.class);
    when(log.isDebugEnabled()).thenReturn(true);
    when(log.isInfoEnabled()).thenReturn(true);

    DbAdapter dbAdapter = mock(DbAdapter.class);

    DbAdapterFactory adapterFactory = mock(DbAdapterFactory.class);
    when(adapterFactory.createAdapter(any(DataNodeDescriptor.class), any(DataSource.class)))
            .thenReturn(dbAdapter);/*w ww . ja v  a  2 s .co  m*/

    DataSourceFactory dataSourceFactory = mock(DataSourceFactory.class);
    DataSource mock = mock(DataSource.class);
    when(dataSourceFactory.getDataSource(any(DataNodeDescriptor.class))).thenReturn(mock);

    MergerTokenFactoryProvider mergerTokenFactoryProvider = mock(MergerTokenFactoryProvider.class);
    when(mergerTokenFactoryProvider.get(any(DbAdapter.class))).thenReturn(new DefaultMergerTokenFactory());

    return new DefaultDbImportAction(log, projectSaver, dataSourceFactory, adapterFactory, mapLoader,
            mergerTokenFactoryProvider) {

        protected DbLoader createDbLoader(DbAdapter adapter, Connection connection,
                DbImportConfiguration config) {
            return dbLoader;
        }
    };
}

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From source file:org.apache.cayenne.tools.dbimport.DbImportActionTest.java

@Test
public void testImportWithoutChanges() throws Exception {
    DbLoader dbLoader = new DbLoader(null, null, null) {
        @Override/*from   w ww.j a v a2  s.c  o  m*/
        public void load(DataMap dataMap, DbLoaderConfiguration config) throws SQLException {
            new DataMapBuilder(dataMap)
                    .with(dbEntity("ARTGROUP").attributes(dbAttr("NAME").typeVarchar(100).mandatory()));
        }

        @Override
        public String[] getDefaultTableTypes() {
            return null;
        }
    };

    DbImportConfiguration params = mock(DbImportConfiguration.class);
    when(params.createLoader(any(DbAdapter.class), any(Connection.class), any(DbLoaderDelegate.class)))
            .thenReturn(dbLoader);

    when(params.createDataMap()).thenReturn(new DataMap("testImport"));
    when(params.getDataMapFile()).thenReturn(FILE_STUB);
    when(params.createMergeDelegate()).thenReturn(new DefaultModelMergeDelegate());
    when(params.getDbLoaderConfig()).thenReturn(new DbLoaderConfiguration());

    Log log = mock(Log.class);
    when(log.isDebugEnabled()).thenReturn(false);
    when(log.isInfoEnabled()).thenReturn(false);

    FileProjectSaver projectSaver = mock(FileProjectSaver.class);
    doNothing().when(projectSaver).save(any(Project.class));

    MapLoader mapLoader = mock(MapLoader.class);
    stub(mapLoader.loadDataMap(any(InputSource.class))).toReturn(new DataMapBuilder()
            .with(dbEntity("ARTGROUP").attributes(dbAttr("NAME").typeVarchar(100).mandatory())).build());

    DbImportAction action = buildDbImportAction(log, projectSaver, mapLoader);

    action.execute(params);

    verify(projectSaver, never()).save(any(Project.class));
    verify(mapLoader, times(1)).loadDataMap(any(InputSource.class));
}

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From source file:org.apache.cayenne.tools.dbimport.DbImportActionTest.java

private DbImportAction buildDbImportAction(FileProjectSaver projectSaver, MapLoader mapLoader)
        throws Exception {
    Log log = mock(Log.class);
    when(log.isDebugEnabled()).thenReturn(true);
    when(log.isInfoEnabled()).thenReturn(true);

    return buildDbImportAction(log, projectSaver, mapLoader);
}

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From source file:org.apache.cocoon.servlet.RequestUtil.java

public static void manageException(HttpServletRequest req, HttpServletResponse res, Environment env, String uri,
        int errorStatus, String title, String message, String description, Exception e,
        ServletSettings settings, Log logger, Object sender) throws IOException {
    manageException(req, res, env, uri, errorStatus, title, message, description, e, settings,
            logger.isInfoEnabled(), sender);
}

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From source file:org.apache.flink.runtime.util.EnvironmentInformation.java

public static void logEnvironmentInfo(Log log, String componentName) {
    if (log.isInfoEnabled()) {
        RevisionInformation rev = getRevisionInformation();
        String version = getVersion();

        String user = getUserRunning();

        String jvmVersion = getJvmVersion();
        String options = getJvmStartupOptions();

        String javaHome = System.getenv("JAVA_HOME");

        long memory = getMaxJvmMemory();

        log.info("-------------------------------------------------------");
        log.info(" Starting " + componentName + " (Version: " + version + ", " + "Rev:" + rev.commitId + ", "
                + "Date:" + rev.commitDate + ")");
        log.info(" Current user: " + user);
        log.info(" JVM: " + jvmVersion);
        log.info(" Startup Options: " + options);
        log.info(" Maximum heap size: " + memory + " MiBytes");
        log.info(" JAVA_HOME: " + (javaHome == null ? "not set" : javaHome));
        log.info("-------------------------------------------------------");
    }/*w  ww  . j a v  a 2  s. c o m*/
}

---

From source file:org.apache.hadoop.hbase.util.ReflectionUtils.java

/**
 * Log the current thread stacks at INFO level.
 * @param log the logger that logs the stack trace
 * @param title a descriptive title for the call stacks
 * @param minInterval the minimum time from the last
 *//*from   w w w .ja va 2  s  . c o m*/
public static void logThreadInfo(Log log, String title, long minInterval) {
    boolean dumpStack = false;
    if (log.isInfoEnabled()) {
        synchronized (ReflectionUtils.class) {
            long now = System.currentTimeMillis();
            if (now - previousLogTime >= minInterval * 1000) {
                previousLogTime = now;
                dumpStack = true;
            }
        }
        if (dumpStack) {
            try {
                ByteArrayOutputStream buffer = new ByteArrayOutputStream();
                printThreadInfo(new PrintStream(buffer, false, "UTF-8"), title);
                log.info(buffer.toString(Charset.defaultCharset().name()));
            } catch (UnsupportedEncodingException ignored) {
                log.warn("Could not write thread info about '" + title + "' due to a string encoding issue.");
            }
        }
    }
}

---

From source file:org.apache.hadoop.util.ReflectionUtils.java

/**
 * Log the current thread stacks at INFO level.
 * @param log the logger that logs the stack trace
 * @param title a descriptive title for the call stacks
 * @param minInterval the minimum time from the last 
 *//*  www.  java2  s. c o  m*/
public static void logThreadInfo(Log log, String title, long minInterval) {
    boolean dumpStack = false;
    if (log.isInfoEnabled()) {
        synchronized (ReflectionUtils.class) {
            long now = Time.now();
            if (now - previousLogTime >= minInterval * 1000) {
                previousLogTime = now;
                dumpStack = true;
            }
        }
        if (dumpStack) {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            printThreadInfo(new PrintWriter(buffer), title);
            log.info(buffer.toString());
        }
    }
}

---

From source file:org.apache.hadoop.yarn.applications.amonly.TestDistributedShell.java

@Test(timeout = 90000)
public void testDSShellWithCustomLogPropertyFile() throws Exception {
    final File basedir = new File("target", TestDistributedShell.class.getName());
    final File tmpDir = new File(basedir, "tmpDir");
    tmpDir.mkdirs();//from   w  ww .j  av a 2 s .  c  om
    final File customLogProperty = new File(tmpDir, "custom_log4j.properties");
    if (customLogProperty.exists()) {
        customLogProperty.delete();
    }
    if (!customLogProperty.createNewFile()) {
        Assert.fail("Can not create custom log4j property file.");
    }
    PrintWriter fileWriter = new PrintWriter(customLogProperty);
    // set the output to DEBUG level
    fileWriter.write("log4j.rootLogger=debug,stdout");
    fileWriter.close();
    String[] args = { "--jar", APPMASTER_JAR, "--num_containers", "3", "--shell_command", "echo",
            "--shell_args", "HADOOP", "--log_properties", customLogProperty.getAbsolutePath(),
            "--master_memory", "512", "--master_vcores", "2", "--container_memory", "128", "--container_vcores",
            "1" };

    //Before run the DS, the default the log level is INFO
    final Log LOG_Client = LogFactory.getLog(Client.class);
    Assert.assertTrue(LOG_Client.isInfoEnabled());
    Assert.assertFalse(LOG_Client.isDebugEnabled());
    final Log LOG_AM = LogFactory.getLog(ApplicationMaster.class);
    Assert.assertTrue(LOG_AM.isInfoEnabled());
    Assert.assertFalse(LOG_AM.isDebugEnabled());

    LOG.info("Initializing DS Client");
    final Client client = new Client(new Configuration(yarnCluster.getConfig()));
    boolean initSuccess = client.init(args);
    Assert.assertTrue(initSuccess);
    LOG.info("Running DS Client");
    boolean result = client.run();
    LOG.info("Client run completed. Result=" + result);
    Assert.assertTrue(verifyContainerLog(3, null, true, "DEBUG") > 10);
    //After DS is finished, the log level should be DEBUG
    Assert.assertTrue(LOG_Client.isInfoEnabled());
    Assert.assertTrue(LOG_Client.isDebugEnabled());
    Assert.assertTrue(LOG_AM.isInfoEnabled());
    Assert.assertTrue(LOG_AM.isDebugEnabled());
}

---

From source file:org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.java

@Test
public void testDSShellWithCustomLogPropertyFile() throws Exception {
    final File basedir = new File("target", TestDistributedShell.class.getName());
    final File tmpDir = new File(basedir, "tmpDir");
    tmpDir.mkdirs();/*from   w w  w .j a  va2s  . c  o m*/
    final File customLogProperty = new File(tmpDir, "custom_log4j.properties");
    if (customLogProperty.exists()) {
        customLogProperty.delete();
    }
    if (!customLogProperty.createNewFile()) {
        Assert.fail("Can not create custom log4j property file.");
    }
    PrintWriter fileWriter = new PrintWriter(customLogProperty);
    // set the output to DEBUG level
    fileWriter.write("log4j.rootLogger=debug,stdout");
    fileWriter.close();
    String[] args = { "--jar", APPMASTER_JAR, "--num_containers", "3", "--shell_command", "echo",
            "--shell_args", "HADOOP", "--log_properties", customLogProperty.getAbsolutePath(),
            "--master_memory", "512", "--master_vcores", "2", "--container_memory", "128", "--container_vcores",
            "1" };

    //Before run the DS, the default the log level is INFO
    final Log LOG_Client = LogFactory.getLog(Client.class);
    Assert.assertTrue(LOG_Client.isInfoEnabled());
    Assert.assertFalse(LOG_Client.isDebugEnabled());
    final Log LOG_AM = LogFactory.getLog(ApplicationMaster.class);
    Assert.assertTrue(LOG_AM.isInfoEnabled());
    Assert.assertFalse(LOG_AM.isDebugEnabled());

    LOG.info("Initializing DS Client");
    final Client client = new Client(new Configuration(yarnCluster.getConfig()));
    boolean initSuccess = client.init(args);
    Assert.assertTrue(initSuccess);
    LOG.info("Running DS Client");
    boolean result = client.run();
    LOG.info("Client run completed. Result=" + result);
    Assert.assertTrue(verifyContainerLog(3, null, true, "DEBUG") > 10);
    //After DS is finished, the log level should be DEBUG
    Assert.assertTrue(LOG_Client.isInfoEnabled());
    Assert.assertTrue(LOG_Client.isDebugEnabled());
    Assert.assertTrue(LOG_AM.isInfoEnabled());
    Assert.assertTrue(LOG_AM.isDebugEnabled());
}

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From source file:org.apache.jsieve.ScriptCoordinate.java

/**
 * Logs diagnotic information about the script coordinate.
 * //from w w  w  . ja v  a  2s.  c  o m
 * @param logger
 *            <code>Log</code>, not null
 */
public void logDiagnosticsInfo(Log logger) {
    if (logger.isInfoEnabled()) {
        logger.info("Expression starts line " + startLineNumber + " column " + startColumnNumber);
        logger.info("Expression ends line " + endLineNumber + " column " + endColumnNumber);
    }
}

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