Examples of TypeConvertor

org.apache.bsf.util.type.TypeConvertor
A TypeConvertor is used to convert an object of one type to one of another type. The convertor is invoked with the class of the from object, the desired class, and the from object itself. The convertor must return a new object of the desired class. @author Sanjiva Weerawarana @see TypeConvertorRegistry
org.exolab.castor.mapping.TypeConvertor
Interface for a type convertor. A type convertor converts a Java object from one type to another. A type convertor implementation is required for each type of conversion. @author Assaf Arkin @version $Revision: 7272 $ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $
org.jdbf.castor.TypeConvertor
Interface for a type convertor. A type convertor converts a Java object from one type to another. A type convertor implementation is required for each type of conversion. @author Assaf Arkin @version $Id: TypeConvertor.java,v 1.1 2003/04/09 22:07:39 gmartone Exp $ $Date: 2003/04/09 22:07:39 $

Examples of org.apache.bsf.util.type.TypeConvertor

    Object fieldVal = null;
    boolean okeydokey = true;
    if (fieldType.isAssignableFrom (value.type)) {
    fieldVal = value.value;
    } else if (tcr != null) {
    TypeConvertor cvtor = tcr.lookup (value.type, fieldType);
    if (cvtor != null) {
      fieldVal = cvtor.convert (value.type, fieldType, value.value);
    } else {
      okeydokey = false;
    }
    } else {
    okeydokey = false;

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Examples of org.apache.bsf.util.type.TypeConvertor

  Object propVal = null;
  boolean okeydokey = true;
  if (propType.isAssignableFrom (valueType)) {
    propVal = value;
  } else if (tcr != null) {
    TypeConvertor cvtor = tcr.lookup (valueType, propType);
    if (cvtor != null) {
    propVal = cvtor.convert (valueType, propType, value);
    } else {
    okeydokey = false;
    }
  } else {
    okeydokey = false;

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Examples of org.exolab.castor.mapping.TypeConvertor




    protected TypeInfo getTypeInfo(final Class fieldType, final CollectionHandler colHandler,
            final FieldMapping fieldMap) throws MappingException {
        Class internalFieldType = fieldType;
        TypeConvertor convertorTo = null;
        TypeConvertor convertorFrom = null;
        String        typeName = null;
        Class         sqlType = null;
        String        sqlParam = null;


        internalFieldType = Types.typeFromPrimitive(internalFieldType);

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Examples of org.exolab.castor.mapping.TypeConvertor

                }
                if ((sqlClass != null) && !sqlClass.isAssignableFrom(valueClass)) {
                    // First convert the actual value to the field value
                    if (fieldClass != valueClass) {
                        try {
                            TypeConvertor tc = getTypeConvertorRegistry().getConvertor(
                                    valueClass, fieldClass, null);
                            internalValue = tc.convert(internalValue);
                        } catch (MappingException e) {
                            throw new IllegalArgumentException("Query parameter "
                                    + (_fieldNum + 1) + " cannot be converted from " + valueClass
                                    + " to " + paramClass + ", because no convertor can be found.");
                        }

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Examples of org.exolab.castor.mapping.TypeConvertor

     */
    public void testTimestamp2Date() throws MappingException {
        DateFormat format = new SimpleDateFormat ("yyyy-MM-dd hh:mm:ss.SSS");
        Timestamp timeStamp = new Timestamp (new java.util.Date().getTime());
        LOG.debug ("time stamp = " + format.format (timeStamp));
        TypeConvertor convertor = _registry.getConvertor(
                Timestamp.class, java.util.Date.class, null);
        java.util.Date date = (java.util.Date) convertor.convert(timeStamp);
        LOG.debug("date = " + format.format(date));
        
        assertEquals(timeStamp.getTime(), date.getTime());
    }

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Examples of org.exolab.castor.mapping.TypeConvertor

     */
    public void testDate2Timestamp() throws MappingException {
        DateFormat format = new SimpleDateFormat ("yyyy-MM-dd hh:mm:ss.SSS");
        java.util.Date date = new java.util.Date();
        LOG.debug("date = " + format.format(date));
        TypeConvertor convertor = _registry.getConvertor(
                java.util.Date.class, Timestamp.class, null);
        Timestamp timeStamp = (Timestamp) convertor.convert(date);
        LOG.debug ("time stamp = " + format.format (timeStamp));
        
        assertEquals(timeStamp.getTime(), date.getTime());
    }

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Examples of org.exolab.castor.mapping.TypeConvertor

                }
                if ( sqlClass != null && ! sqlClass.isAssignableFrom( valueClass ) ) {
                    // First convert the actual value to the field value
                    if ( fieldClass != valueClass ) {
                        try {
                            TypeConvertor tc = SQLTypes.getConvertor( valueClass, fieldClass );
                            value = tc.convert( value, null );
                        } catch ( MappingException e ) {
                            throw new IllegalArgumentException( "Query parameter "
                                                                + ( _fieldNum + 1 )
                                                                + " cannot be converted from "
                                                                + valueClass + " to "

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Examples of org.exolab.castor.mapping.TypeConvertor




    protected TypeInfo getTypeInfo( Class fieldType, CollectionHandler colHandler, FieldMapping fieldMap )
        throws MappingException
    {
        TypeConvertor convertorTo = null;
        TypeConvertor convertorFrom = null;
        String        convertorParam = null;
        String        typeName = null;
        Class         sqlType = null;


        fieldType = Types.typeFromPrimitive( fieldType );

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Examples of org.exolab.castor.mapping.TypeConvertor

                }
                if ( sqlClass != null && ! sqlClass.isAssignableFrom( valueClass ) ) {
                    // First convert the actual value to the field value
                    if ( fieldClass != valueClass ) {
                        try {
                            TypeConvertor tc = SQLTypes.getConvertor( valueClass, fieldClass );
                            value = tc.convert( value, null );
                        } catch ( MappingException e ) {
                            throw new IllegalArgumentException( "Query parameter "
                                                                + ( _fieldNum + 1 )
                                                                + " cannot be converted from "
                                                                + valueClass + " to "

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Examples of org.jdbf.castor.TypeConvertor


        


        //first convert from java.sql.Date to java.util.Date


        TypeConvertor convertor = Types.getConvertor(fromClass,toClass);            


        propertyValue = convertor.convert(propertyValue,null);            


        fromClass = toClass;


        toClass = ReflectionManager.getPropertyType(object,item.getPropertyName());


        


        //then convert from java.util.Date in specific class


        convertor = Types.getConvertor(fromClass,toClass);


        String formatPattern = item.getFormatPattern();


        propertyValue = convertor.convert(propertyValue,formatPattern);        


    }


    catch(ClassNotFoundException e){


       logger.throwing(className,"convertValue()",


           new MappingException(e));


       //throw new MappingException(e);


    }


      }


      else{


          TypeConvertor convertor = Types.getConvertor(fromClass,toClass);            


    propertyValue = convertor.convert(propertyValue,null);      


      }


  }

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