Example usage for java.math BigInteger toString

Introduction

In this page you can find the example usage for java.math BigInteger toString.

Prototype

public String toString() 

Source Link

Document

Returns the decimal String representation of this BigInteger.

Usage

From source file:org.calrissian.accumulorecipes.featurestore.support.StatsCombiner.java

@Override
public Value reduce(Key key, Iterator<Value> iter) {

    long min = Long.MAX_VALUE;
    long max = Long.MIN_VALUE;
    long sum = 0;
    long count = 0;
    BigInteger sumSquare = BigInteger.valueOf(0);

    while (iter.hasNext()) {

        String stats[] = iter.next().toString().split(",");

        if (stats.length == 1) {
            long val = parseLong(stats[0]);
            min = min(val, min);
            max = max(val, max);
            sum += val;
            count += 1;//  w w w .  j a  v  a2 s.  c  o  m
            sumSquare = sumSquare.add(BigInteger.valueOf(val * val));
        } else {
            min = min(parseLong(stats[0]), min);
            max = max(parseLong(stats[1]), max);
            sum += parseLong(stats[2]);
            count += parseLong(stats[3]);
            sumSquare = sumSquare.add(new BigInteger(stats[4]));
        }
    }

    String ret = join(",", Long.toString(min), Long.toString(max), Long.toString(sum), Long.toString(count),
            sumSquare.toString());

    return new Value(ret.getBytes());
}

---

From source file:com.spotify.reaper.cassandra.JmxProxy.java

public int triggerRepairPre2dot1(RepairParallelism repairParallelism, String keyspace,
        Collection<String> columnFamilies, BigInteger beginToken, BigInteger endToken) {
    // Cassandra 1.2 and 2.0 compatibility
    if (repairParallelism.equals(RepairParallelism.DATACENTER_AWARE)) {
        return ((StorageServiceMBean20) ssProxy).forceRepairRangeAsync(beginToken.toString(),
                endToken.toString(), keyspace, repairParallelism.ordinal(), null, null,
                columnFamilies.toArray(new String[columnFamilies.size()]));
    }/*from w  w w  .j  av  a 2 s . com*/
    boolean snapshotRepair = repairParallelism.equals(RepairParallelism.SEQUENTIAL);
    return ((StorageServiceMBean20) ssProxy).forceRepairRangeAsync(beginToken.toString(), endToken.toString(),
            keyspace, snapshotRepair, false, columnFamilies.toArray(new String[columnFamilies.size()]));

}

---

From source file:org.ejbca.core.ejb.ca.store.CertificateStoreSessionBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@Override/*  w ww  . j a  v  a2 s.c o m*/
public CertReqHistory getCertReqHistory(Admin admin, BigInteger certificateSN, String issuerDN) {
    CertReqHistory retval = null;
    Collection<CertReqHistoryData> result = CertReqHistoryData.findByIssuerDNSerialNumber(entityManager,
            issuerDN, certificateSN.toString());
    if (result.iterator().hasNext()) {
        retval = result.iterator().next().getCertReqHistory();
    }
    return retval;
}

---

From source file:com.amazonaws.services.kinesis.clientlibrary.lib.worker.ShardConsumerTest.java

/**
 * Test method for {@link ShardConsumer#consumeShard()}
 *///from w  ww  .ja v a 2 s . c  o m
@Test
public final void testConsumeShard() throws Exception {
    int numRecs = 10;
    BigInteger startSeqNum = BigInteger.ONE;
    String streamShardId = "kinesis-0-0";
    String testConcurrencyToken = "testToken";
    File file = KinesisLocalFileDataCreator.generateTempDataFile(1, "kinesis-0-", numRecs, startSeqNum,
            "unitTestSCT001");

    IKinesisProxy fileBasedProxy = new KinesisLocalFileProxy(file.getAbsolutePath());

    final int maxRecords = 2;
    final int idleTimeMS = 0; // keep unit tests fast
    ICheckpoint checkpoint = new InMemoryCheckpointImpl(startSeqNum.toString());
    checkpoint.setCheckpoint(streamShardId, ExtendedSequenceNumber.TRIM_HORIZON, testConcurrencyToken);
    when(leaseManager.getLease(anyString())).thenReturn(null);

    TestStreamlet processor = new TestStreamlet();

    StreamConfig streamConfig = new StreamConfig(fileBasedProxy, maxRecords, idleTimeMS,
            callProcessRecordsForEmptyRecordList, skipCheckpointValidationValue, INITIAL_POSITION_LATEST);

    ShardInfo shardInfo = new ShardInfo(streamShardId, testConcurrencyToken, null, null);
    ShardConsumer consumer = new ShardConsumer(shardInfo, streamConfig, checkpoint, processor, leaseManager,
            parentShardPollIntervalMillis, cleanupLeasesOfCompletedShards, executorService, metricsFactory,
            taskBackoffTimeMillis,
            KinesisClientLibConfiguration.DEFAULT_SKIP_SHARD_SYNC_AT_STARTUP_IF_LEASES_EXIST);

    assertThat(consumer.getCurrentState(),
            is(equalTo(ConsumerStates.ShardConsumerState.WAITING_ON_PARENT_SHARDS)));
    consumer.consumeShard(); // check on parent shards
    Thread.sleep(50L);
    consumer.consumeShard(); // start initialization
    assertThat(consumer.getCurrentState(), is(equalTo(ConsumerStates.ShardConsumerState.INITIALIZING)));
    consumer.consumeShard(); // initialize
    processor.getInitializeLatch().await(5, TimeUnit.SECONDS);

    // We expect to process all records in numRecs calls
    for (int i = 0; i < numRecs;) {
        boolean newTaskSubmitted = consumer.consumeShard();
        if (newTaskSubmitted) {
            LOG.debug("New processing task was submitted, call # " + i);
            assertThat(consumer.getCurrentState(), is(equalTo(ConsumerStates.ShardConsumerState.PROCESSING)));
            // CHECKSTYLE:IGNORE ModifiedControlVariable FOR NEXT 1 LINES
            i += maxRecords;
        }
        Thread.sleep(50L);
    }

    assertThat(processor.getShutdownReason(), nullValue());
    consumer.notifyShutdownRequested(shutdownNotification);
    consumer.consumeShard();
    assertThat(processor.getNotifyShutdownLatch().await(1, TimeUnit.SECONDS), is(true));
    Thread.sleep(50);
    assertThat(consumer.getShutdownReason(), equalTo(ShutdownReason.REQUESTED));
    assertThat(consumer.getCurrentState(), equalTo(ConsumerStates.ShardConsumerState.SHUTDOWN_REQUESTED));
    verify(shutdownNotification).shutdownNotificationComplete();
    assertThat(processor.isShutdownNotificationCalled(), equalTo(true));
    consumer.consumeShard();
    Thread.sleep(50);
    assertThat(consumer.getCurrentState(), equalTo(ConsumerStates.ShardConsumerState.SHUTDOWN_REQUESTED));

    consumer.beginShutdown();
    Thread.sleep(50L);
    assertThat(consumer.getShutdownReason(), equalTo(ShutdownReason.ZOMBIE));
    assertThat(consumer.getCurrentState(), is(equalTo(ConsumerStates.ShardConsumerState.SHUTTING_DOWN)));
    consumer.beginShutdown();
    consumer.consumeShard();
    verify(shutdownNotification, atLeastOnce()).shutdownComplete();
    assertThat(consumer.getCurrentState(), is(equalTo(ConsumerStates.ShardConsumerState.SHUTDOWN_COMPLETE)));
    assertThat(processor.getShutdownReason(), is(equalTo(ShutdownReason.ZOMBIE)));

    executorService.shutdown();
    executorService.awaitTermination(60, TimeUnit.SECONDS);

    String iterator = fileBasedProxy.getIterator(streamShardId, ShardIteratorType.TRIM_HORIZON.toString());
    List<Record> expectedRecords = toUserRecords(fileBasedProxy.get(iterator, numRecs).getRecords());
    verifyConsumedRecords(expectedRecords, processor.getProcessedRecords());
    file.delete();
}

---

From source file:info.savestate.saveybot.JSONFileManipulator.java

public String remove(String slotString, String username) {
    BigInteger slot;
    try {//from   ww w  . ja  v a  2  s. c om
        slot = new BigInteger(slotString);
    } catch (Exception e) {
        return "uh hhh h-- that's not a number??? lmao bye af";
    }
    JSONArray json = getJSON();
    for (int i = 0; i < json.length(); i++) {
        JSONObject savestate = json.getJSONObject(i);
        if (savestate.getString("slot").equals(slot.toString())) {
            if (savestate.getString("name").equals(username)) {
                json.remove(i);
                writeJSON(json);
                return "rip ur msg )));";
            } else {
                return "u can't do that! that savestate belongs to " + savestate.getString("name") + "! O:";
            }
        }
    }
    return "savestate not found ! (u should make it!!!)";
}

---

From source file:de.undercouch.bson4jackson.BsonGenerator.java

@Override
public void writeNumber(BigInteger v) throws IOException, JsonGenerationException {
    int bl = v.bitLength();
    if (bl < 32) {
        writeNumber(v.intValue());/* www. j ava2  s.  c o  m*/
    } else if (bl < 64) {
        writeNumber(v.longValue());
    } else {
        writeString(v.toString());
    }
}

---

From source file:org.apache.chemistry.opencmis.server.impl.atompub.AtomDocumentBase.java

public void writeAlternateLink(String href, String type, String kind, String title, BigInteger length)
        throws XMLStreamException {
    XMLStreamWriter xsw = getWriter();

    xsw.writeStartElement(Constants.NAMESPACE_ATOM, "link");

    xsw.writeAttribute("rel", Constants.REL_ALTERNATE);
    xsw.writeAttribute("href", href);

    if (type != null) {
        xsw.writeAttribute("type", type);
    }/* w  w w .j  a va 2 s  . co  m*/

    if (kind != null) {
        xsw.writeAttribute(Constants.NAMESPACE_RESTATOM, "renditionKind", kind);
    }

    if (title != null) {
        xsw.writeAttribute("title", title);
    }

    if (length != null) {
        xsw.writeAttribute("length", length.toString());
    }

    xsw.writeEndElement();
}

---

From source file:info.savestate.saveybot.JSONFileManipulator.java

public String whois(String slotString) {
    BigInteger slot;
    try {// w w  w  .  jav a  2 s  .co m
        slot = new BigInteger(slotString);
    } catch (Exception e) {
        return "idk what the wtf u were doing but " + slotString + " is NOT a number lmao.";
    }
    JSONArray json = getJSON();
    for (int i = 0; i < json.length(); i++) {
        JSONObject savestate = json.getJSONObject(i);
        if (savestate.getString("slot").equals(slot.toString()))
            return "savestate " + savestate.getString("slot") + " is owned by " + savestate.getString("name")
                    + "!!! ^o^ ";
    }
    return "no one owns that savestate!!! (u should change that!)";
}

---

From source file:com.spotify.reaper.cassandra.JmxProxy.java

public int triggerRepair2dot1(boolean fullRepair, RepairParallelism repairParallelism, String keyspace,
        Collection<String> columnFamilies, BigInteger beginToken, BigInteger endToken,
        String cassandraVersion) {
    if (fullRepair) {
        // full repair
        if (repairParallelism.equals(RepairParallelism.DATACENTER_AWARE)) {
            return ((StorageServiceMBean) ssProxy).forceRepairRangeAsync(beginToken.toString(),
                    endToken.toString(), keyspace, repairParallelism.ordinal(),
                    cassandraVersion.startsWith("2.2") ? new HashSet<String>() : null,
                    cassandraVersion.startsWith("2.2") ? new HashSet<String>() : null, fullRepair,
                    columnFamilies.toArray(new String[columnFamilies.size()]));
        }// w  w  w .java  2 s .c o  m

        boolean snapshotRepair = repairParallelism.equals(RepairParallelism.SEQUENTIAL);

        return ((StorageServiceMBean) ssProxy).forceRepairRangeAsync(beginToken.toString(), endToken.toString(),
                keyspace,
                snapshotRepair ? RepairParallelism.SEQUENTIAL.ordinal() : RepairParallelism.PARALLEL.ordinal(),
                cassandraVersion.startsWith("2.2") ? new HashSet<String>() : null,
                cassandraVersion.startsWith("2.2") ? new HashSet<String>() : null, fullRepair,
                columnFamilies.toArray(new String[columnFamilies.size()]));

    }

    // incremental repair
    return ((StorageServiceMBean) ssProxy).forceRepairAsync(keyspace, Boolean.FALSE, Boolean.FALSE,
            Boolean.FALSE, fullRepair, columnFamilies.toArray(new String[columnFamilies.size()]));
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• »