Examples of FastHashMap

com.ovea.jetty.session.serializer.jboss.serial.util.FastHashMap
A customized implementation of java.util.HashMap designed to operate in a multithreaded environment where the large majority of method calls are read-only, instead of structural changes. Read calls are non-synchronized and write calls perform the following steps:
- Clone the existing collection
- Perform the modification on the clone
- Replace the existing collection with the (modified) clone
NOTE: If you are creating and accessing a HashMap only within a single thread, you should use java.util.HashMap directly (with no synchronization), for maximum performance.
org.apache.commons.collections.FastHashMap
A customized implementation of java.util.HashMap designed to operate in a multithreaded environment where the large majority of method calls are read-only, instead of structural changes. When operating in "fast" mode, read calls are non-synchronized and write calls perform the following steps:
- Clone the existing collection
- Perform the modification on the clone
- Replace the existing collection with the (modified) clone
When first created, objects of this class default to "slow" mode, where all accesses of any type are synchronized but no cloning takes place. This is appropriate for initially populating the collection, followed by a switch to "fast" mode (by calling setFast(true)) after initialization is complete.

NOTE: If you are creating and accessing a HashMap only within a single thread, you should use java.util.HashMap directly (with no synchronization), for maximum performance.
@author Craig R. McClanahan @version $Revision: 1.4 $ $Date: 2001/05/20 21:03:30 $
org.apache.commons.collections15.map.FastHashMap
s.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html"> Double-Checked Locking Idiom Is Broken Declaration.
@author Craig R. McClanahan @author Matt Hall, John Watkinson, Stephen Colebourne @version $Revision: 1.1 $ $Date: 2005/10/11 17:05:32 $ @since Commons Collections 1.0
org.hibernate.util.FastHashMap
A customized implementation of java.util.HashMap designed to operate in a multithreaded environment where the large majority of method calls are read-only, instead of structural changes. Read calls are non-synchronized and write calls perform the following steps:
- Clone the existing collection
- Perform the modification on the clone
- Replace the existing collection with the (modified) clone
NOTE: If you are creating and accessing a HashMap only within a single thread, you should use java.util.HashMap directly (with no synchronization), for maximum performance.
org.jboss.serial.util.FastHashMap
A customized implementation of java.util.HashMap designed to operate in a multithreaded environment where the large majority of method calls are read-only, instead of structural changes. Read calls are non-synchronized and write calls perform the following steps:
- Clone the existing collection
- Perform the modification on the clone
- Replace the existing collection with the (modified) clone
NOTE: If you are creating and accessing a HashMap only within a single thread, you should use java.util.HashMap directly (with no synchronization), for maximum performance.

Examples of org.apache.commons.collections.FastHashMap


     */


    protected static FastHashMap lookup(Locale locale) {


        FastHashMap localeConverters;






        if (locale == null) {

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Examples of org.apache.commons.collections.FastHashMap


    protected static FastHashMap create(Locale locale) {






        FastHashMap converter = new FastHashMap();


        converter.setFast(false);






        converter.put(BigDecimal.class, new BigDecimalLocaleConverter(locale, applyLocalized));


        converter.put(BigInteger.class, new BigIntegerLocaleConverter(locale, applyLocalized));






        converter.put(Byte.class, new ByteLocaleConverter(locale, applyLocalized));


        converter.put(Byte.TYPE, new ByteLocaleConverter(locale, applyLocalized));






        converter.put(Double.class, new DoubleLocaleConverter(locale, applyLocalized));


        converter.put(Double.TYPE, new DoubleLocaleConverter(locale, applyLocalized));






        converter.put(Float.class, new FloatLocaleConverter(locale, applyLocalized));


        converter.put(Float.TYPE, new FloatLocaleConverter(locale, applyLocalized));






        converter.put(Integer.class, new IntegerLocaleConverter(locale, applyLocalized));


        converter.put(Integer.TYPE, new IntegerLocaleConverter(locale, applyLocalized));






        converter.put(Long.class, new LongLocaleConverter(locale, applyLocalized));


        converter.put(Long.TYPE, new LongLocaleConverter(locale, applyLocalized));






        converter.put(Short.class, new ShortLocaleConverter(locale, applyLocalized));


        converter.put(Short.TYPE, new ShortLocaleConverter(locale, applyLocalized));






        converter.put(String.class, new StringLocaleConverter(locale, applyLocalized));






        converter.put(Date.class, new SqlDateLocaleConverter(locale, applyLocalized));


        converter.put(Time.class, new SqlTimeLocaleConverter(locale, applyLocalized));


        converter.put(Timestamp.class, new SqlTimestampLocaleConverter(locale, applyLocalized));






        converter.setFast(true);






        return converter;

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Examples of org.apache.commons.collections.FastHashMap

                }
            }
        }


        PropertyDescriptor result = null;
        FastHashMap mappedDescriptors =
                getMappedPropertyDescriptors(bean);
        if (mappedDescriptors == null) {
            mappedDescriptors = new FastHashMap();
            mappedDescriptors.setFast(true);
            mappedDescriptorsCache.put(bean.getClass(), mappedDescriptors);
        }
        result = (PropertyDescriptor) mappedDescriptors.get(name);
        if (result == null) {
            // not found, try to create it
            try {
                result = new MappedPropertyDescriptor(name, bean.getClass());
            } catch (IntrospectionException ie) {
                /* Swallow IntrospectionException
                 * TODO: Why?
                 */
            }
            if (result != null) {
                mappedDescriptors.put(name, result);
            }
        }
        
        return result;

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Examples of org.apache.commons.collections15.map.FastHashMap

        String[] testCaseName = {TestFastHashMap1.class.getName()};
        junit.textui.TestRunner.main(testCaseName);
    }


    public Map makeEmptyMap() {
        FastHashMap fhm = new FastHashMap();
        fhm.setFast(true);
        return (fhm);
    }

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Examples of org.apache.commons.collections15.map.FastHashMap

        String[] testCaseName = {TestFastHashMap.class.getName()};
        junit.textui.TestRunner.main(testCaseName);
    }


    public Map makeEmptyMap() {
        FastHashMap fhm = new FastHashMap();
        fhm.setFast(false);
        return (fhm);
    }

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Examples of org.hibernate.util.FastHashMap


  // map of EntityMode -> Tuplizer
  private final Map tuplizers;


  public EntityModeToTuplizerMapping() {
    tuplizers = new FastHashMap();
  }

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Examples of org.hibernate.util.FastHashMap


    return ctor;
  }


  private static Map buildBaseMapping() {
    Map map = new FastHashMap();
    map.put( EntityMode.POJO, PojoEntityTuplizer.class );
    map.put( EntityMode.DOM4J, Dom4jEntityTuplizer.class );
    map.put( EntityMode.MAP, DynamicMapEntityTuplizer.class );
    return map;
  }

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Examples of org.hibernate.util.FastHashMap


    return ctor;
  }


  private static Map buildBaseMapping() {
    Map map = new FastHashMap();
    map.put( EntityMode.POJO, PojoComponentTuplizer.class );
    map.put( EntityMode.DOM4J, Dom4jComponentTuplizer.class );
    map.put( EntityMode.MAP, DynamicMapComponentTuplizer.class );
    return map;
  }

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Examples of org.hibernate.util.FastHashMap


  // map of EntityMode -> Tuplizer
  private final Map tuplizers;


  public EntityModeToTuplizerMapping() {
    tuplizers = new FastHashMap();
  }

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Examples of org.hibernate.util.FastHashMap


  // map of EntityMode -> Tuplizer
  private final Map tuplizers;


  public EntityModeToTuplizerMapping() {
    tuplizers = new FastHashMap();
  }

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