Examples of org.springframework.core.Constants

org.springframework.core.Constants
This class can be used to parse other classes containing constant definitions in public static final members. The asXXXX methods of this class allow these constant values to be accessed via their string names.
Consider class Foo containing public final static int CONSTANT1 = 66; An instance of this class wrapping Foo.class will return the constant value of 66 from its asNumber method given the argument "CONSTANT1".
This class is ideal for use in PropertyEditors, enabling them to recognize the same names as the constants themselves, and freeing them from maintaining their own mapping. @author Rod Johnson @author Juergen Hoeller @since 16.03.2003

      NodeList childNodes = element.getChildNodes();
      List eventTypes = DomUtils.getChildElementsByTagName(element, EVENT_TYPE);
      if (eventTypes != null && eventTypes.size() > 0) {
        // compute event type
        int eventType = 0;
        Constants types = new Constants(Event.class);
        for (Iterator iter = eventTypes.iterator(); iter.hasNext();) {
          Element evenTypeElement = (Element) iter.next();
          eventType |= types.asNumber(DomUtils.getTextValue(evenTypeElement)).intValue();
        }
        definitionBuilder.addPropertyValue(EVENT_TYPE, new Integer(eventType));
      }


      List nodeTypeNames = DomUtils.getChildElementsByTagName(element, NODE_TYPE_NAME);

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel.intValue() != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel.intValue() != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    }


    @Override
    public void setSystemPropertiesModeName(String constantName) throws IllegalArgumentException {
        super.setSystemPropertiesModeName(constantName);
        Constants constants = new Constants(PropertyPlaceholderConfigurer.class);
        this.systemPropertiesMode = constants.asNumber(constantName).intValue();
    }

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    }


    @Override
    public void setSystemPropertiesModeName(String constantName) throws IllegalArgumentException {
        super.setSystemPropertiesModeName(constantName);
        Constants constants = new Constants(PropertyPlaceholderConfigurer.class);
        this.systemPropertiesMode = constants.asNumber(constantName).intValue();
    }

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    }
    if (isValidateExistingTransaction()) {
      if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
        Integer currentIsolationLevel = TransactionSynchronizationManager.getCurrentTransactionIsolationLevel();
        if (currentIsolationLevel == null || currentIsolationLevel != definition.getIsolationLevel()) {
          Constants isoConstants = DefaultTransactionDefinition.constants;
          throw new IllegalTransactionStateException("Participating transaction with definition [" +
              definition + "] specifies isolation level which is incompatible with existing transaction: " +
              (currentIsolationLevel != null ?
                  isoConstants.toCode(currentIsolationLevel, DefaultTransactionDefinition.PREFIX_ISOLATION) :
                  "(unknown)"));
        }
      }
      if (!definition.isReadOnly()) {
        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {

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    return watch.getLastTaskTimeMillis();
  }


  private void executeWithWriteConcerns(WriteConcernCallback callback) {


    Constants constants = new Constants(WriteConcern.class);


    for (String constantName : constants.getNames(null)) {


      if (IGNORED_WRITE_CONCERNS.contains(constantName)) {
        continue;
      }


      WriteConcern writeConcern = (WriteConcern) constants.asObject(constantName);
      mongo.setWriteConcern(writeConcern);


      setupCollections();


      callback.doWithWriteConcern(constantName, writeConcern);

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org.apache.camel.spring.spi.BridgePropertyPlaceholderConfigurer

org.springframework.data.mongodb.performance.PerformanceTests

org.springframework.transaction.support.AbstractPlatformTransactionManager

org.springmodules.jcr.config.JcrNamespaceHandler$JcrEventListenerBeanDefinitionParser

java.lang.reflect.Field

java.util.Set

java.util.HashSet

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