Package org.nustaq.kson

Class KsonTypeMapper

java.lang.Object
org.nustaq.kson.KsonTypeMapper
public class KsonTypeMapper extends Object
simple implementation of type mapper. * Maps Classes to short string names and vice versa. * allows to add user-defined type conversions (e.g. Date, Collections) This default implementation supports Date<=>String and Collections<=>Array coercion.

  • Field Details

    • NULL_LITERAL

      public static final Object NULL_LITERAL

    • useSimplClzName

      protected boolean useSimplClzName

    • typeMap

      protected HashMap<String,Class> typeMap

    • reverseTypeMap

      protected HashMap<Class,String> reverseTypeMap

    • dateTimeInstance

      protected DateFormat dateTimeInstance

  • Constructor Details

    • KsonTypeMapper

      public KsonTypeMapper()

  • Method Details

    • getType

      public Class getType(String type)

    • map

      public KsonTypeMapper map(String name, Class c)

    • map

      public KsonTypeMapper map(Object... stringAndClasses)

    • map

      public KsonTypeMapper map(Class... c)

    • isUseSimplClzName

      public boolean isUseSimplClzName()

    • setUseSimplClzName

      public void setUseSimplClzName(boolean useSimplClzName)

    • coerceReading

      public Object coerceReading(Class type, Object readObject)
      map given Object to a target type. (needs support in coerceWriting also) Note one could add a pluggable Serializer/Coercer pattern here if required. Skipped for now for simplicity.
      Parameters:
      type - - of target field
      readObject - - object read from string
      Returns:

    • getDateTimeInstance

      public DateFormat getDateTimeInstance()

    • setDateTimeInstance

      public void setDateTimeInstance(DateFormat dateTimeInstance)

    • mapLiteral

      public Object mapLiteral(String type)

    • getStringForType

      public String getStringForType(Class<? extends Object> aClass)