Example usage for java.lang ThreadLocal ThreadLocal

Introduction

In this page you can find the example usage for java.lang ThreadLocal ThreadLocal.

Prototype

public ThreadLocal() 

Source Link

Document

Creates a thread local variable.

Usage

From source file:org.loginject.SpringLogInjectionService.java

@Override
public BeanFactoryPostProcessor getBindings(LogInject<_Logger_> logInject) {
    return new BeanFactoryPostProcessor() {
        ThreadLocal<Object> injectee = new ThreadLocal<>();

        @Override//  w  w  w  .  j  a v  a2s  . co m
        public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
            DefaultListableBeanFactory defaultListableBeanFactory = (DefaultListableBeanFactory) beanFactory;
            AutowireCandidateResolver resolver = new ContextAnnotationAutowireCandidateResolver() {
                @Override
                public Object getSuggestedValue(DependencyDescriptor descriptor) {
                    if (descriptor.getDependencyType().equals(logInject.getLoggerClass())) {
                        return logInject.createLogger(injectee.get().getClass());
                    }
                    return null;
                }
            };
            AutowiredAnnotationBeanPostProcessor beanPostProcessor = new AutowiredAnnotationBeanPostProcessor() {
                @Override
                public PropertyValues postProcessPropertyValues(PropertyValues values,
                        PropertyDescriptor[] descriptors, Object bean, String beanName) throws BeansException {
                    injectee.set(bean);
                    return super.postProcessPropertyValues(values, descriptors, bean, beanName);
                }
            };
            beanPostProcessor.setBeanFactory(defaultListableBeanFactory);
            defaultListableBeanFactory.addBeanPostProcessor(beanPostProcessor);
            defaultListableBeanFactory.setAutowireCandidateResolver(resolver);
        }
    };
}

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From source file:org.lilyproject.repository.bulk.serial.ThreadedRecordWriter.java

public ThreadedRecordWriter(String lilyZk, int numThreads, String repositoryName, String tableName,
        boolean bulkMode) {
    this.lilyZk = lilyZk;
    this.repositoryName = repositoryName;
    this.tableName = tableName;
    this.bulkMode = bulkMode;
    executor = new ThreadPoolExecutor(numThreads, numThreads, 10, TimeUnit.SECONDS,
            new ArrayBlockingQueue<Runnable>(5));
    executor.setRejectedExecutionHandler(new WaitPolicy());
    threadLocalBulkIngesters = new ThreadLocal<BulkIngester>();
    bulkIngesters = Collections.synchronizedList(Lists.<BulkIngester>newArrayList());
}

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From source file:org.apache.jmeter.config.RandomVariableConfig.java

private ThreadLocal<Random> initThreadLocal() {
    return new ThreadLocal<Random>() {
        @Override//from w w w.j  a  v a2s.c  om
        protected Random initialValue() {
            init();
            return new Random(getRandomSeedAsLong());
        }
    };
}

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From source file:com.skysql.manager.api.NodeInfo.java

private CachedData getLastModified() {
    if (lastModified == null || lastModified.get() == null) {
        lastModified = new ThreadLocal<CachedData>();
        lastModified.set(VaadinSession.getCurrent().getAttribute(CachedData.class));
    }//from   w w  w.j  av a  2  s.co m
    return lastModified.get();
}

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From source file:org.apache.axis2.transaction.TransactionConfiguration.java

public TransactionConfiguration(ParameterInclude transactionParameters) throws DeploymentException {
    Iterator it = transactionParameters.getParameters().iterator();
    while (it.hasNext()) {
        Parameter parameter = (Parameter) it.next();
        jndiProperties.put(parameter.getName(), (String) parameter.getValue());
    }// w  ww.  java 2  s  .co m

    transactionManagerJNDIName = (String) transactionParameters.getParameter(TX_MANAGER_JNDI_NAME).getValue();

    if (transactionManagerJNDIName == null) {
        throw new DeploymentException("Required transaction parameter " + TX_MANAGER_JNDI_NAME + " missing");
    }

    threadTransactionManager = new ThreadLocal();
}

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From source file:org.cyclop.service.common.FileStorage.java

@PostConstruct
protected void init() {
    supported = checkSupported();//from w  w  w. j a  va  2s  . com

    encoder = new ThreadLocal<CharsetEncoder>() {
        @Override
        protected CharsetEncoder initialValue() {
            Charset charset = Charset.forName("UTF-8");
            CharsetEncoder decoder = charset.newEncoder();
            return decoder;
        }
    };

    decoder = new ThreadLocal<CharsetDecoder>() {
        @Override
        protected CharsetDecoder initialValue() {
            Charset charset = Charset.forName("UTF-8");
            CharsetDecoder decoder = charset.newDecoder();
            return decoder;
        }
    };
}

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From source file:marshalsec.gadgets.SpringUtil.java

public static BeanFactory makeMethodTrigger(Object o, String method) throws Exception {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
    RootBeanDefinition caller = new RootBeanDefinition();

    caller.setFactoryBeanName("obj");
    caller.setFactoryMethodName(method);
    Reflections.setFieldValue(caller.getMethodOverrides(), "overrides", new HashSet<>());
    bf.registerBeanDefinition("caller", caller);

    Reflections.getField(DefaultListableBeanFactory.class, "beanClassLoader").set(bf, null);
    Reflections.getField(DefaultListableBeanFactory.class, "alreadyCreated").set(bf, new HashSet<>());
    Reflections.getField(DefaultListableBeanFactory.class, "singletonsCurrentlyInCreation").set(bf,
            new HashSet<>());
    Reflections.getField(DefaultListableBeanFactory.class, "inCreationCheckExclusions").set(bf,
            new HashSet<>());
    Reflections.getField(DefaultListableBeanFactory.class, "logger").set(bf, new NoOpLog());
    Reflections.getField(DefaultListableBeanFactory.class, "prototypesCurrentlyInCreation").set(bf,
            new ThreadLocal<>());

    @SuppressWarnings("unchecked")
    Map<String, Object> objs = (Map<String, Object>) Reflections.getFieldValue(bf, "singletonObjects");
    objs.put("obj", o);
    return bf;//from w w w.j a  va2s. c om
}

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From source file:com.mmnaseri.dragonfly.data.impl.DelegatingConnection.java

public DelegatingConnection(Connection connection, Processor<Connection> closeCallback) {
    this.closeCallback = closeCallback;
    this.connection = connection;
    this.opened = new ThreadLocal<Long>() {
        @Override/*from w  w w .java2s  .  c o m*/
        protected Long initialValue() {
            return 0L;
        }
    };
    log.info("Connection requested");
}

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From source file:org.apache.lens.cube.metadata.UpdatePeriod.java

private static DateFormat getMinutelyFormat() {
    if (minutelyFormat == null) {
        minutelyFormat = new ThreadLocal<DateFormat>() {
            @Override//from w w  w .ja v  a2  s. c om
            protected SimpleDateFormat initialValue() {
                return new SimpleDateFormat(MINUTELY.formatStr());
            }
        };
    }
    return minutelyFormat.get();
}

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From source file:org.atomserver.core.validators.RelaxNGValidator.java

public void setSchemaLocation(final Resource schemaLocation) {
    validationDriver = new ThreadLocal<ValidationDriver>() {

        protected ValidationDriver initialValue() {
            ValidationDriver validationDriver = new ValidationDriver(ERROR_HANDLER_PROPERTY_MAP,
                    CompactSchemaReader.getInstance());
            try {
                validationDriver.loadSchema(new InputSource(schemaLocation.getInputStream()));
                return validationDriver;
            } catch (Exception e) {
                log.error("exception loading schema", e);
                throw new RuntimeException("exception loading schema", e);
            }//from www.  j ava 2s  . c o m
        }
    };
    validationDriver.get();
}

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