Examples with SuppressFBWarnings edu.umd.cs.findbugs.annotations.SuppressFBWarnings used on opensource projects

Example 1 with SuppressFBWarnings

use of edu.umd.cs.findbugs.annotations.SuppressFBWarnings in project jmxtrans by jmxtrans.

the class ActiveMQ2 method main.

@SuppressFBWarnings(value = "DMI_HARDCODED_ABSOLUTE_FILENAME", justification = "Path to RRD binary is hardcoded as this is example code")
public static void main(String[] args) throws Exception {
    File outputFile = new File("target/w2-TEST.rrd");
    if (!outputFile.exists() && !outputFile.createNewFile()) {
        throw new IOException("Could not create output file");
    }
    RRDToolWriter gw = RRDToolWriter.builder().setTemplateFile(new File("memorypool-rrd-template.xml")).setOutputFile(outputFile).setBinaryPath(new File("/opt/local/bin")).setDebugEnabled(true).setGenerate(true).addTypeName("Destination").build();
    JmxProcess process = new JmxProcess(Server.builder().setHost("w2").setPort("1105").setAlias("w2_activemq_1105").addQuery(Query.builder().setObj("org.apache.activemq:BrokerName=localhost,Type=Queue,Destination=*").addAttr("QueueSize").addAttr("MaxEnqueueTime").addAttr("MinEnqueueTime").addAttr("AverageEnqueueTime").addAttr("InFlightCount").addAttr("ConsumerCount").addAttr("ProducerCount").addAttr("DispatchCount").addAttr("DequeueCount").addAttr("EnqueueCount").addOutputWriterFactory(gw).build()).addQuery(Query.builder().setObj("org.apache.activemq:BrokerName=localhost,Type=Topic,Destination=*").addAttr("QueueSize").addAttr("MaxEnqueueTime").addAttr("MinEnqueueTime").addAttr("AverageEnqueueTime").addAttr("InFlightCount").addAttr("ConsumerCount").addAttr("ProducerCount").addAttr("DispatchCount").addAttr("DequeueCount").addAttr("EnqueueCount").addOutputWriterFactory(gw).build()).build());
    jsonPrinter.prettyPrint(process);
    Injector injector = JmxTransModule.createInjector(new JmxTransConfiguration());
    JmxTransformer transformer = injector.getInstance(JmxTransformer.class);
    transformer.executeStandalone(process);
}

Example 2 with SuppressFBWarnings

use of edu.umd.cs.findbugs.annotations.SuppressFBWarnings in project orientdb by orientechnologies.

the class ODatabaseCompare method compareRecords.

@SuppressFBWarnings("NP_NULL_ON_SOME_PATH")
private boolean compareRecords(ODocumentHelper.RIDMapper ridMapper) {
    listener.onMessage("\nStarting deep comparison record by record. This may take a few minutes. Wait please...");
    Collection<String> clusterNames1 = makeDbCall(databaseOne, new ODbRelatedCall<Collection<String>>() {

        @Override
        public Collection<String> call(ODatabaseDocumentInternal database) {
            return database.getClusterNames();
        }
    });
    for (final String clusterName : clusterNames1) {
        // CHECK IF THE CLUSTER IS INCLUDED
        if (includeClusters != null) {
            if (!includeClusters.contains(clusterName))
                continue;
        } else if (excludeClusters != null) {
            if (excludeClusters.contains(clusterName))
                continue;
        }
        final int clusterId1 = makeDbCall(databaseOne, new ODbRelatedCall<Integer>() {

            @Override
            public Integer call(ODatabaseDocumentInternal database) {
                return database.getClusterIdByName(clusterName);
            }
        });
        final long[] db1Range = makeDbCall(databaseOne, new ODbRelatedCall<long[]>() {

            @Override
            public long[] call(ODatabaseDocumentInternal database) {
                return database.getStorage().getClusterDataRange(clusterId1);
            }
        });
        final long[] db2Range = makeDbCall(databaseTwo, new ODbRelatedCall<long[]>() {

            @Override
            public long[] call(ODatabaseDocumentInternal database) {
                return database.getStorage().getClusterDataRange(clusterId1);
            }
        });
        final long db1Max = db1Range[1];
        final long db2Max = db2Range[1];
        databaseOne.activateOnCurrentThread();
        final ODocument doc1 = new ODocument();
        databaseTwo.activateOnCurrentThread();
        final ODocument doc2 = new ODocument();
        final ORecordId rid = new ORecordId(clusterId1);
        // TODO why this maximums can be different?
        final long clusterMax = Math.max(db1Max, db2Max);
        final OStorage storage;
        ODatabaseDocumentInternal selectedDatabase;
        if (clusterMax == db1Max)
            selectedDatabase = databaseOne;
        else
            selectedDatabase = databaseTwo;
        OPhysicalPosition[] physicalPositions = makeDbCall(selectedDatabase, new ODbRelatedCall<OPhysicalPosition[]>() {

            @Override
            public OPhysicalPosition[] call(ODatabaseDocumentInternal database) {
                return database.getStorage().ceilingPhysicalPositions(clusterId1, new OPhysicalPosition(0));
            }
        });
        OStorageConfiguration configuration1 = makeDbCall(databaseOne, new ODbRelatedCall<OStorageConfiguration>() {

            @Override
            public OStorageConfiguration call(ODatabaseDocumentInternal database) {
                return database.getStorage().getConfiguration();
            }
        });
        OStorageConfiguration configuration2 = makeDbCall(databaseTwo, new ODbRelatedCall<OStorageConfiguration>() {

            @Override
            public OStorageConfiguration call(ODatabaseDocumentInternal database) {
                return database.getStorage().getConfiguration();
            }
        });
        String storageType1 = makeDbCall(databaseOne, new ODbRelatedCall<String>() {

            @Override
            public String call(ODatabaseDocumentInternal database) {
                return database.getStorage().getType();
            }
        });
        String storageType2 = makeDbCall(databaseTwo, new ODbRelatedCall<String>() {

            @Override
            public String call(ODatabaseDocumentInternal database) {
                return database.getStorage().getType();
            }
        });
        long recordsCounter = 0;
        while (physicalPositions.length > 0) {
            for (OPhysicalPosition physicalPosition : physicalPositions) {
                try {
                    recordsCounter++;
                    final long position = physicalPosition.clusterPosition;
                    rid.setClusterPosition(position);
                    if (rid.equals(new ORecordId(configuration1.indexMgrRecordId)) && rid.equals(new ORecordId(configuration2.indexMgrRecordId)))
                        continue;
                    if (rid.equals(new ORecordId(configuration1.schemaRecordId)) && rid.equals(new ORecordId(configuration2.schemaRecordId)))
                        continue;
                    if (rid.getClusterId() == 0 && rid.getClusterPosition() == 0) {
                        // Skip the compare of raw structure if the storage type are different, due the fact that are different by definition.
                        if (!storageType1.equals(storageType2))
                            continue;
                    }
                    final ORecordId rid2;
                    if (ridMapper == null)
                        rid2 = rid;
                    else {
                        final ORID newRid = ridMapper.map(rid);
                        if (newRid == null)
                            rid2 = rid;
                        else
                            rid2 = new ORecordId(newRid);
                    }
                    final ORawBuffer buffer1 = makeDbCall(databaseOne, new ODbRelatedCall<ORawBuffer>() {

                        @Override
                        public ORawBuffer call(ODatabaseDocumentInternal database) {
                            return database.getStorage().readRecord(rid, null, true, false, null).getResult();
                        }
                    });
                    final ORawBuffer buffer2 = makeDbCall(databaseTwo, new ODbRelatedCall<ORawBuffer>() {

                        @Override
                        public ORawBuffer call(ODatabaseDocumentInternal database) {
                            return database.getStorage().readRecord(rid2, null, true, false, null).getResult();
                        }
                    });
                    if (buffer1 == null && buffer2 == null)
                        // BOTH RECORD NULL, OK
                        continue;
                    else if (buffer1 == null && buffer2 != null) {
                        // REC1 NULL
                        listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " is null in DB1");
                        ++differences;
                    } else if (buffer1 != null && buffer2 == null) {
                        // REC2 NULL
                        listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " is null in DB2");
                        ++differences;
                    } else {
                        if (buffer1.recordType != buffer2.recordType) {
                            listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " recordType is different: " + (char) buffer1.recordType + " <-> " + (char) buffer2.recordType);
                            ++differences;
                        }
                        if (buffer1.buffer == null && buffer2.buffer == null) {
                        } else if (buffer1.buffer == null && buffer2.buffer != null) {
                            listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " content is different: null <-> " + buffer2.buffer.length);
                            ++differences;
                        } else if (buffer1.buffer != null && buffer2.buffer == null) {
                            listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " content is different: " + buffer1.buffer.length + " <-> null");
                            ++differences;
                        } else {
                            if (buffer1.recordType == ODocument.RECORD_TYPE) {
                                // DOCUMENT: TRY TO INSTANTIATE AND COMPARE
                                makeDbCall(databaseOne, new ODocumentHelper.ODbRelatedCall<Object>() {

                                    public Object call(ODatabaseDocumentInternal database) {
                                        doc1.reset();
                                        doc1.fromStream(buffer1.buffer);
                                        return null;
                                    }
                                });
                                makeDbCall(databaseTwo, new ODocumentHelper.ODbRelatedCall<Object>() {

                                    public Object call(ODatabaseDocumentInternal database) {
                                        doc2.reset();
                                        doc2.fromStream(buffer2.buffer);
                                        return null;
                                    }
                                });
                                if (rid.toString().equals(configuration1.schemaRecordId) && rid.toString().equals(configuration2.schemaRecordId)) {
                                    makeDbCall(databaseOne, new ODocumentHelper.ODbRelatedCall<java.lang.Object>() {

                                        public Object call(ODatabaseDocumentInternal database) {
                                            convertSchemaDoc(doc1);
                                            return null;
                                        }
                                    });
                                    makeDbCall(databaseTwo, new ODocumentHelper.ODbRelatedCall<java.lang.Object>() {

                                        public Object call(ODatabaseDocumentInternal database) {
                                            convertSchemaDoc(doc2);
                                            return null;
                                        }
                                    });
                                }
                                if (!ODocumentHelper.hasSameContentOf(doc1, databaseOne, doc2, databaseTwo, ridMapper)) {
                                    listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " document content is different");
                                    listener.onMessage("\n--- REC1: " + new String(buffer1.buffer));
                                    listener.onMessage("\n--- REC2: " + new String(buffer2.buffer));
                                    listener.onMessage("\n");
                                    ++differences;
                                }
                            } else {
                                if (buffer1.buffer.length != buffer2.buffer.length) {
                                    // CHECK IF THE TRIMMED SIZE IS THE SAME
                                    final String rec1 = new String(buffer1.buffer).trim();
                                    final String rec2 = new String(buffer2.buffer).trim();
                                    if (rec1.length() != rec2.length()) {
                                        listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " content length is different: " + buffer1.buffer.length + " <-> " + buffer2.buffer.length);
                                        if (buffer1.recordType == ODocument.RECORD_TYPE)
                                            listener.onMessage("\n--- REC1: " + rec1);
                                        if (buffer2.recordType == ODocument.RECORD_TYPE)
                                            listener.onMessage("\n--- REC2: " + rec2);
                                        listener.onMessage("\n");
                                        ++differences;
                                    }
                                } else {
                                    // CHECK BYTE PER BYTE
                                    for (int b = 0; b < buffer1.buffer.length; ++b) {
                                        if (buffer1.buffer[b] != buffer2.buffer[b]) {
                                            listener.onMessage("\n- ERR: RID=" + clusterId1 + ":" + position + " content is different at byte #" + b + ": " + buffer1.buffer[b] + " <-> " + buffer2.buffer[b]);
                                            listener.onMessage("\n--- REC1: " + new String(buffer1.buffer));
                                            listener.onMessage("\n--- REC2: " + new String(buffer2.buffer));
                                            listener.onMessage("\n");
                                            ++differences;
                                            break;
                                        }
                                    }
                                }
                            }
                        }
                    }
                } catch (RuntimeException e) {
                    OLogManager.instance().error(this, "Error during data comparison of records with rid " + rid);
                    throw e;
                }
            }
            final OPhysicalPosition[] curPosition = physicalPositions;
            physicalPositions = makeDbCall(selectedDatabase, new ODbRelatedCall<OPhysicalPosition[]>() {

                @Override
                public OPhysicalPosition[] call(ODatabaseDocumentInternal database) {
                    return database.getStorage().higherPhysicalPositions(clusterId1, curPosition[curPosition.length - 1]);
                }
            });
            if (recordsCounter % 10000 == 0)
                listener.onMessage("\n" + recordsCounter + " records were processed for cluster " + clusterName + " ...");
        }
        listener.onMessage("\nCluster comparison was finished, " + recordsCounter + " records were processed for cluster " + clusterName + " ...");
    }
    return true;
}

Example 3 with SuppressFBWarnings

use of edu.umd.cs.findbugs.annotations.SuppressFBWarnings in project java-apns by notnoop.

the class TlsTunnelBuilder method makeTunnel.

@SuppressFBWarnings(value = "VA_FORMAT_STRING_USES_NEWLINE", justification = "use <CR><LF> as according to RFC, not platform-linefeed")
Socket makeTunnel(String host, int port, String proxyUsername, String proxyPassword, InetSocketAddress proxyAddress) throws IOException {
    if (host == null || port < 0 || host.isEmpty() || proxyAddress == null) {
        throw new ProtocolException("Incorrect parameters to build tunnel.");
    }
    logger.debug("Creating socket for Proxy : " + proxyAddress.getAddress() + ":" + proxyAddress.getPort());
    Socket socket;
    try {
        ProxyClient client = new ProxyClient();
        client.getParams().setParameter("http.useragent", "java-apns");
        client.getHostConfiguration().setHost(host, port);
        String proxyHost = proxyAddress.getAddress().toString().substring(0, proxyAddress.getAddress().toString().indexOf("/"));
        client.getHostConfiguration().setProxy(proxyHost, proxyAddress.getPort());
        ProxyClient.ConnectResponse response = client.connect();
        socket = response.getSocket();
        if (socket == null) {
            ConnectMethod method = response.getConnectMethod();
            // Read the proxy's HTTP response.
            if (method.getStatusLine().getStatusCode() == 407) {
                // Proxy server returned 407. We will now try to connect with auth Header
                if (proxyUsername != null && proxyPassword != null) {
                    socket = AuthenticateProxy(method, client, proxyHost, proxyAddress.getPort(), proxyUsername, proxyPassword);
                } else {
                    throw new ProtocolException("Socket not created: " + method.getStatusLine());
                }
            }
        }
    } catch (Exception e) {
        throw new ProtocolException("Error occurred while creating proxy socket : " + e.toString());
    }
    if (socket != null) {
        logger.debug("Socket for proxy created successfully : " + socket.getRemoteSocketAddress().toString());
    }
    return socket;
}

Example 4 with SuppressFBWarnings

use of edu.umd.cs.findbugs.annotations.SuppressFBWarnings in project orientdb by orientechnologies.

the class OLocalHashTable method initHashTreeState.

@SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
private void initHashTreeState(OAtomicOperation atomicOperation) throws IOException {
    truncateFile(atomicOperation, fileId);
    for (long pageIndex = 0; pageIndex < MAX_LEVEL_SIZE; pageIndex++) {
        final OCacheEntry cacheEntry = addPage(atomicOperation, fileId);
        assert cacheEntry.getPageIndex() == pageIndex;
        cacheEntry.acquireExclusiveLock();
        try {
            final OHashIndexBucket<K, V> emptyBucket = new OHashIndexBucket<K, V>(MAX_LEVEL_DEPTH, cacheEntry, keySerializer, valueSerializer, keyTypes, getChanges(atomicOperation, cacheEntry));
        } finally {
            cacheEntry.releaseExclusiveLock();
            releasePage(atomicOperation, cacheEntry);
        }
    }
    final long[] rootTree = new long[MAX_LEVEL_SIZE];
    for (int pageIndex = 0; pageIndex < MAX_LEVEL_SIZE; pageIndex++) rootTree[pageIndex] = createBucketPointer(pageIndex);
    directory.clear();
    directory.addNewNode((byte) 0, (byte) 0, (byte) MAX_LEVEL_DEPTH, rootTree);
    OCacheEntry hashStateEntry = loadPage(atomicOperation, fileStateId, hashStateEntryIndex, true);
    hashStateEntry.acquireExclusiveLock();
    try {
        OHashIndexFileLevelMetadataPage metadataPage = new OHashIndexFileLevelMetadataPage(hashStateEntry, getChanges(atomicOperation, hashStateEntry), false);
        metadataPage.setRecordsCount(0);
    } finally {
        hashStateEntry.releaseExclusiveLock();
        releasePage(atomicOperation, hashStateEntry);
    }
}

Example 5 with SuppressFBWarnings

use of edu.umd.cs.findbugs.annotations.SuppressFBWarnings in project byte-buddy by raphw.

the class ByteBuddyMojo method processOutputDirectory.

/**
     * Processes all class files within the given directory.
     *
     * @param root      The root directory to process.
     * @param classPath A list of class path elements expected by the processed classes.
     * @throws MojoExecutionException If the user configuration results in an error.
     * @throws MojoFailureException   If the plugin application raises an error.
     * @throws IOException            If an I/O exception occurs.
     */
@SuppressFBWarnings(value = "REC_CATCH_EXCEPTION", justification = "Applies Maven exception wrapper")
private void processOutputDirectory(File root, List<? extends String> classPath) throws MojoExecutionException, MojoFailureException, IOException {
    if (!root.isDirectory()) {
        throw new MojoExecutionException("Target location does not exist or is no directory: " + root);
    }
    ClassLoaderResolver classLoaderResolver = new ClassLoaderResolver(getLog(), repositorySystem, repositorySystemSession, remoteRepositories);
    try {
        List<Plugin> plugins = new ArrayList<Plugin>(transformations.size());
        for (Transformation transformation : transformations) {
            String plugin = transformation.getPlugin();
            try {
                plugins.add((Plugin) Class.forName(plugin, false, classLoaderResolver.resolve(transformation.asCoordinate(groupId, artifactId, version))).getDeclaredConstructor().newInstance());
                getLog().info("Created plugin: " + plugin);
            } catch (Exception exception) {
                throw new MojoExecutionException("Cannot create plugin: " + transformation.getRawPlugin(), exception);
            }
        }
        EntryPoint entryPoint = (initialization == null ? Initialization.makeDefault() : initialization).getEntryPoint(classLoaderResolver, groupId, artifactId, version);
        getLog().info("Resolved entry point: " + entryPoint);
        transform(root, entryPoint, classPath, plugins);
    } finally {
        classLoaderResolver.close();
    }
}