Package commonj.sdo.helper

Examples of commonj.sdo.helper.DataHelper

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    public Date getDate(Property property) {
        if (null == property) {
            throw SDOException.cannotPerformOperationOnNullArgument("getDate");
        }
        if (property.getType().equals(SDOConstants.SDO_STRING)) {
            DataHelper dHelper = aHelperContext.getDataHelper();
            String dateString = (String)get(property);
            return dHelper.toDate(dateString);
        }
        Date propertyDateValue = (Date)convertObjectToValue(property, Date.class);
        return propertyDateValue;
    }
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                }
                lastProperty = caller.getInstanceProperty(lastPropertyName);// get property of this dataobject
            }

            if ((lastProperty != null) && (cls == Date.class) && lastProperty.getType().equals(SDOConstants.SDO_STRING)) {// in case getDate, for string property, use DataHelper
                DataHelper dHelper = HelperProvider.getDefaultContext().getDataHelper();
                String dateString;
                if (numInLastProperty == -1) {
                    dateString = (String)lastDataObject.get(lastProperty);
                } else {
                    dateString = (String)(lastDataObject.getList(lastProperty)).get(numInLastProperty);
                }
                return dHelper.toDate(dateString);
            }
            return lastDataObject.convertObjectToValue(lastProperty, numInLastProperty, cls);
        } catch (IllegalArgumentException e) {// according to exception table 1st row, when get(Property) and get(Index) throw IllegalArgument, get(String) return null
            throw new ClassCastException("Conversion is not supported.");
            //return null;
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                }
                lastProperty = caller.getInstanceProperty(lastPropertyName);// get property of this dataobject
            }

            if ((lastProperty != null) && (cls == Date.class) && lastProperty.getType().equals(SDOConstants.SDO_STRING)) {// in case getDate, for string property, use DataHelper
                DataHelper dHelper = HelperProvider.getDefaultContext().getDataHelper();
                String dateString;
                if (numInLastProperty == -1) {
                    dateString = (String)lastDataObject.get(lastProperty);
                } else {
                    dateString = (String)(lastDataObject.getList(lastProperty)).get(numInLastProperty);
                }
                return dHelper.toDate(dateString);
            }
            return lastDataObject.convertObjectToValue(lastProperty, numInLastProperty, cls);
        } catch (IllegalArgumentException e) {// according to exception table 1st row, when get(Property) and get(Index) throw IllegalArgument, get(String) return null
            throw new ClassCastException("Conversion is not supported.");
            //return null;
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    public Date getDate(Property property) {
        if (null == property) {
            throw SDOException.cannotPerformOperationOnNullArgument("getDate");
        }
        if (property.getType().equals(SDOConstants.SDO_STRING)) {
            DataHelper dHelper = aHelperContext.getDataHelper();
            String dateString = (String)get(property);
            return dHelper.toDate(dateString);
        }
        Date propertyDateValue = (Date)convertObjectToValue(property, Date.class);
        return propertyDateValue;
    }
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    public Date getDate(Property property) {
        if (null == property) {
            throw SDOException.cannotPerformOperationOnNullArgument("getDate");
        }
        if (property.getType().equals(SDOConstants.SDO_STRING)) {
            DataHelper dHelper = aHelperContext.getDataHelper();
            String dateString = (String)get(property);
            return dHelper.toDate(dateString);
        }
        Date propertyDateValue = (Date)convertObjectToValue(property, Date.class);
        return propertyDateValue;
    }
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     */
    private void set(Property lastProperty, DataObject lastDataObject, int numInLastProperty, Object value, boolean convertValue) {
        if (numInLastProperty == -1) {
            if (lastDataObject != null) {
                if(convertValue){
                  DataHelper dataHelper = ((SDODataObject)lastDataObject).getType().getHelperContext().getDataHelper();
                  value = dataHelper.convert(lastProperty, value);
                }
                lastDataObject.set(lastProperty, value);
            } else {
                throw new IllegalArgumentException("lastDataObject is null");
            }
        } else {// case like set("a/b.1", List) will cause a list be added into a existed list
            List objects = lastDataObject.getList(lastProperty);

            if (convertValue) {
                DataHelper dataHelper = ((SDODataObject)lastDataObject).getType().getHelperContext().getDataHelper();
                value =  dataHelper.convert(lastProperty.getType(), value);
            }
           
            Sequence seq = lastDataObject.getSequence();
            if (seq != null) {
                seq.setValue(numInLastProperty, value);
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                }
                lastProperty = caller.getInstanceProperty(lastPropertyName);// get property of this dataobject
            }

            if ((lastProperty != null) && (cls == Date.class) && lastProperty.getType().equals(SDOConstants.SDO_STRING)) {// in case getDate, for string property, use DataHelper
                DataHelper dHelper = HelperProvider.getDefaultContext().getDataHelper();
                String dateString;
                if (numInLastProperty == -1) {
                    dateString = (String)lastDataObject.get(lastProperty);
                } else {
                    dateString = (String)(lastDataObject.getList(lastProperty)).get(numInLastProperty);
                }
                return dHelper.toDate(dateString);
            }
            return lastDataObject.convertObjectToValue(lastProperty, numInLastProperty, cls);
        } catch (IllegalArgumentException e) {// according to exception table 1st row, when get(Property) and get(Index) throw IllegalArgument, get(String) return null
            throw new ClassCastException("Conversion is not supported.");
            //return null;
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                }
                lastProperty = caller.getInstanceProperty(lastPropertyName);// get property of this dataobject
            }

            if ((lastProperty != null) && (cls == Date.class) && lastProperty.getType().equals(SDOConstants.SDO_STRING)) {// in case getDate, for string property, use DataHelper
                DataHelper dHelper = HelperProvider.getDefaultContext().getDataHelper();
                String dateString;
                if (numInLastProperty == -1) {
                    dateString = (String)lastDataObject.get(lastProperty);
                } else {
                    dateString = (String)(lastDataObject.getList(lastProperty)).get(numInLastProperty);
                }
                return dHelper.toDate(dateString);
            }
            return lastDataObject.convertObjectToValue(lastProperty, numInLastProperty, cls);
        } catch (IllegalArgumentException e) {// according to exception table 1st row, when get(Property) and get(Index) throw IllegalArgument, get(String) return null
            throw new ClassCastException("Conversion is not supported.");
            //return null;
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    public Date getDate(Property property) {
        if (null == property) {
            throw SDOException.cannotPerformOperationOnNullArgument("getDate");
        }
        if (property.getType().equals(SDOConstants.SDO_STRING)) {
            DataHelper dHelper = aHelperContext.getDataHelper();
            String dateString = (String)get(property);
            return dHelper.toDate(dateString);
        }
        Date propertyDateValue = (Date)convertObjectToValue(property, Date.class);
        return propertyDateValue;
    }
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    public Date getDate(Property property) {
        if (null == property) {
            throw SDOException.cannotPerformOperationOnNullArgument("getDate");
        }
        if (property.getType().equals(SDOConstants.SDO_STRING)) {
            DataHelper dHelper = aHelperContext.getDataHelper();
            String dateString = (String)get(property);
            return dHelper.toDate(dateString);
        }
        Date propertyDateValue = (Date)convertObjectToValue(property, Date.class);
        return propertyDateValue;
    }
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Related Classes of commonj.sdo.helper.DataHelper

  • org.eclipse.persistence.sdo.helper.XPathEngine
  • org.eclipse.persistence.sdo.SDODataObject
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