Example usage for java.util Objects.ToStringHelper toString

Introduction

In this page you can find the example usage for java.util Objects.ToStringHelper toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:kr.debop4j.core.tools.StringTool.java

/**
 * ??   ?, ? ? .  @param obj the obj//from  w w  w .j  ava2  s . c om
 *
 * @param obj the obj
 * @return the string
 */
public static String objectToString(final Object obj) {
    if (obj == null)
        return NULL_STR;

    Objects.ToStringHelper helper = Objects.toStringHelper(obj);

    try {
        Class objClazz = obj.getClass();
        Field[] fields = objClazz.getFields();

        for (Field field : fields)
            helper.add(field.getName(), field.get(obj));

    } catch (IllegalAccessException ignored) {
        log.warn("  ? .", ignored);
    }
    return helper.toString();
}

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From source file:de.rwhq.btree.BTree.java

public String toString() {
    final Objects.ToStringHelper helper = Objects.toStringHelper(this);
    if (isValid()) {
        helper.add("numberOfEntries", getNumberOfEntries());
        helper.add("root", root);
    }/*from  ww  w. j a  v a  2s  .  c om*/
    helper.add("resourceManager", rm);
    helper.add("valid", valid);
    return helper.toString();
}

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From source file:org.apache.hadoop.hbase.mttr.IntegrationTestMTTR.java

public void run(Callable<Boolean> monkeyCallable, String testName) throws Exception {
    int maxIters = util.getHBaseClusterInterface().isDistributedCluster() ? 10 : 3;

    // Array to keep track of times.
    ArrayList<TimingResult> resultPuts = new ArrayList<TimingResult>(maxIters);
    ArrayList<TimingResult> resultScan = new ArrayList<TimingResult>(maxIters);
    ArrayList<TimingResult> resultAdmin = new ArrayList<TimingResult>(maxIters);
    long start = System.nanoTime();

    // We're going to try this multiple times
    for (int fullIterations = 0; fullIterations < maxIters; fullIterations++) {
        // Create and start executing a callable that will kill the servers
        Future<Boolean> monkeyFuture = executorService.submit(monkeyCallable);

        // Pass that future to the timing Callables.
        Future<TimingResult> putFuture = executorService.submit(new PutCallable(monkeyFuture));
        Future<TimingResult> scanFuture = executorService.submit(new ScanCallable(monkeyFuture));
        Future<TimingResult> adminFuture = executorService.submit(new AdminCallable(monkeyFuture));

        Future<Boolean> loadFuture = executorService.submit(new LoadCallable(monkeyFuture));

        monkeyFuture.get();/*from  ww  w  .ja  v a2s  .com*/
        loadFuture.get();

        // Get the values from the futures.
        TimingResult putTime = putFuture.get();
        TimingResult scanTime = scanFuture.get();
        TimingResult adminTime = adminFuture.get();

        // Store the times to display later.
        resultPuts.add(putTime);
        resultScan.add(scanTime);
        resultAdmin.add(adminTime);

        // Wait some time for everything to settle down.
        Thread.sleep(5000l);
    }

    long runtimeMs = TimeUnit.MILLISECONDS.convert(System.nanoTime() - start, TimeUnit.NANOSECONDS);

    Objects.ToStringHelper helper = Objects.toStringHelper("MTTRResults").add("putResults", resultPuts)
            .add("scanResults", resultScan).add("adminResults", resultAdmin).add("totalRuntimeMs", runtimeMs)
            .add("name", testName);

    // Log the info
    LOG.info(helper.toString());
}

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From source file:org.apache.sentry.policy.db.TestResourceAuthorizationProviderGeneralCases.java

private void doTestAuthorizables(Subject subject, Set<? extends Action> privileges, boolean expected,
        Authorizable... authorizables) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(authorizables);
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("authorizables", authzHierarchy).add("Privileges", privileges);
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges, ActiveRoleSet.ALL));
    LOGGER.info("Passed " + helper.toString());
}

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From source file:org.apache.sentry.policy.db.TestResourceAuthorizationProviderGeneralCases.java

private void doTestResourceAuthorizationProvider(Subject subject, Server server, Database database, Table table,
        Set<? extends Action> privileges, boolean expected) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(new Authorizable[] { server, database, table });
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("Subject", subject).add("Server", server).add("DB", database).add("Table", table)
            .add("Privileges", privileges).add("authzHierarchy", authzHierarchy);
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges, ActiveRoleSet.ALL));
    LOGGER.info("Passed " + helper.toString());
}

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From source file:org.apache.sentry.policy.indexer.TestIndexerAuthorizationProviderGeneralCases.java

private void doTestResourceAuthorizationProvider(Subject subject, Indexer indexer,
        Set<? extends Action> privileges, boolean expected) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(new Authorizable[] { indexer });
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("Subject", subject).add("Indexer", indexer).add("Privileges", privileges).add("authzHierarchy",
            authzHierarchy);/*from   www.  j  a va 2  s.c  om*/
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges, ActiveRoleSet.ALL));
    LOGGER.info("Passed " + helper.toString());
}

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From source file:org.apache.sentry.policy.kafka.provider.TestKafkaAuthorizationProviderGeneralCases.java

private void doTestResourceAuthorizationProvider(Subject subject,
        List<? extends Authorizable> authorizableHierarchy, Set<? extends Action> actions, boolean expected)
        throws Exception {
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("Subject", subject).add("authzHierarchy", authorizableHierarchy).add("action", actions);
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authorizableHierarchy, actions, ActiveRoleSet.ALL));
}

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From source file:org.apache.sentry.policy.search.TestSearchAuthorizationProviderGeneralCases.java

private void doTestResourceAuthorizationProvider(Subject subject, Collection collection,
        Set<? extends Action> privileges, boolean expected) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(new Authorizable[] { collection });
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("Subject", subject).add("Collection", collection).add("Privileges", privileges)
            .add("authzHierarchy", authzHierarchy);
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges, ActiveRoleSet.ALL));
    LOGGER.info("Passed " + helper.toString());
}

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From source file:org.apache.sentry.provider.file.TestResourceAuthorizationProviderGeneralCases.java

private void doTestAuthorizables(Subject subject, EnumSet<Action> privileges, boolean expected,
        Authorizable... authorizables) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(authorizables);
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("authorizables", authzHierarchy).add("Privileges", privileges);
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges));
    LOGGER.info("Passed " + helper.toString());
}

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From source file:org.apache.sentry.provider.file.TestResourceAuthorizationProviderGeneralCases.java

private void doTestResourceAuthorizationProvider(Subject subject, Server server, Database database, Table table,
        EnumSet<Action> privileges, boolean expected) throws Exception {
    List<Authorizable> authzHierarchy = Arrays.asList(new Authorizable[] { server, database, table });
    Objects.ToStringHelper helper = Objects.toStringHelper("TestParameters");
    helper.add("Subject", subject).add("Server", server).add("DB", database).add("Table", table)
            .add("Privileges", privileges).add("authzHierarchy", authzHierarchy);
    LOGGER.info("Running with " + helper.toString());
    Assert.assertEquals(helper.toString(), expected,
            authzProvider.hasAccess(subject, authzHierarchy, privileges));
    LOGGER.info("Passed " + helper.toString());
}

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