org.codice.ddf.spatial.ogc.csw.catalog.converter

Class CswUnmarshallHelper

java.lang.Object

org.codice.ddf.spatial.ogc.csw.catalog.converter.CswUnmarshallHelper

public class CswUnmarshallHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
CswUnmarshallHelper()

Method Summary

Modifier and Type	Method and Description
static Serializable	convertRecordPropertyToMetacardAttribute(AttributeType.AttributeFormat attributeFormat, com.thoughtworks.xstream.io.HierarchicalStreamReader reader, CswAxisOrder cswAxisOrder) Converts the CSW record property reader is currently at to the specified Metacard attribute format.
static Serializable	convertStringValueToMetacardValue(AttributeType.AttributeFormat attributeFormat, String value) Converts properties in CSW records that overlap with same name as a basic Metacard attribute, e.g., title.
static String	convertToCswField(String name)
static Date	convertToDate(String value)
static MetacardImpl	createMetacardFromCswRecord(MetacardType metacardType, com.thoughtworks.xstream.io.HierarchicalStreamReader hreader, CswAxisOrder cswAxisOrder, Map<String,String> namespaceMap)
static Attribute	getMetacardAttributeFromCswAttribute(MetacardType metacardType, String cswAttributeName, Serializable cswAttributeValue, String metacardAttributeName) Takes a CSW attribute as a name and value and returns an Attribute whose value is cswAttributeValue converted to the type of the attribute metacardAttributeName in a Metacard.
static void	removeExistingAttributes(Map<String,String> cswAttrMap, Map<String,String> mappingObj)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CswUnmarshallHelper

public CswUnmarshallHelper()

Method Detail

convertToDate

public static Date convertToDate(String value)

removeExistingAttributes

public static void removeExistingAttributes(Map<String,String> cswAttrMap,
                                            Map<String,String> mappingObj)

convertToCswField

public static String convertToCswField(String name)

createMetacardFromCswRecord

public static MetacardImpl createMetacardFromCswRecord(MetacardType metacardType,
                                                       com.thoughtworks.xstream.io.HierarchicalStreamReader hreader,
                                                       CswAxisOrder cswAxisOrder,
                                                       Map<String,String> namespaceMap)

getMetacardAttributeFromCswAttribute

public static Attribute getMetacardAttributeFromCswAttribute(MetacardType metacardType,
                                                             String cswAttributeName,
                                                             Serializable cswAttributeValue,
                                                             String metacardAttributeName)

Takes a CSW attribute as a name and value and returns an Attribute whose value is cswAttributeValue converted to the type of the attribute metacardAttributeName in a Metacard.

Parameters:

cswAttributeName - the name of the CSW attribute

cswAttributeValue - the value of the CSW attribute

metacardAttributeName - the name of the Metacard attribute whose type cswAttributeValue will be converted to

Returns:

an Attribute with the name metacardAttributeName and the value cswAttributeValue converted to the type of the attribute metacardAttributeName in a Metacard.

convertStringValueToMetacardValue

public static Serializable convertStringValueToMetacardValue(AttributeType.AttributeFormat attributeFormat,
                                                             String value)

Converts properties in CSW records that overlap with same name as a basic Metacard attribute, e.g., title. This conversion method is needed mainly because CSW records express all dates as strings, whereas MetacardImpl expresses them as java.util.Date types.

Parameters:

attributeFormat - the format of the attribute to be converted

value - the value to be converted

Returns:

the value that was extracted from reader and is of the type described by attributeFormat

convertRecordPropertyToMetacardAttribute

public static Serializable convertRecordPropertyToMetacardAttribute(AttributeType.AttributeFormat attributeFormat,
                                                                    com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                                                    CswAxisOrder cswAxisOrder)

Converts the CSW record property reader is currently at to the specified Metacard attribute format.

Parameters:

reader - the reader at the element whose value you want to convert

cswAxisOrder - the order of the coordinates in the XML being read by reader

Returns:

the value that was extracted from reader and is of the type described by attributeFormat