Package org.codice.ddf.transformer.xml.streaming.lib

Class SaxEventHandlerUtils

java.lang.Object

org.codice.ddf.transformer.xml.streaming.lib.SaxEventHandlerUtils

public class SaxEventHandlerUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
SaxEventHandlerUtils()

Method Summary

Modifier and Type	Method	Description
List<ddf.catalog.data.Attribute>	getCombinedMultiValuedAttributes(Set<ddf.catalog.data.AttributeDescriptor> descriptors, List<ddf.catalog.data.Attribute> attributes)	This method iterates through the attribute list provided and combines the values of common attributes.
Map<String,Boolean>	getMultiValuedNameMap(Set<ddf.catalog.data.AttributeDescriptor> descriptors)

Methods inherited from class java.lang.Object

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

Constructor Details

SaxEventHandlerUtils

public SaxEventHandlerUtils()

Method Details

getCombinedMultiValuedAttributes

public List<ddf.catalog.data.Attribute> getCombinedMultiValuedAttributes(Set<ddf.catalog.data.AttributeDescriptor> descriptors,
 List<ddf.catalog.data.Attribute> attributes)

This method iterates through the attribute list provided and combines the values of common attributes. The Attribute Descriptors are used to determine if the Attribute is permitted to have multiple values.

Parameters:

descriptors - A set of attribute descriptors. Used to determine if the attribute can have multiple values. If empty or null, a validation warning will be added to the attributes and the attribute will default to not allow multiple values.

attributes - The list of attributes to combine.

Returns:

The list of attributes with multiple attribute values combined to a list on a single attribute. Returns null or an empty list if the attribute list provided was null or empty.

getMultiValuedNameMap

public Map<String,Boolean> getMultiValuedNameMap(Set<ddf.catalog.data.AttributeDescriptor> descriptors)