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

Class XStreamAttributeCopier

java.lang.Object

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

public class XStreamAttributeCopier
extends Object

XStream tool to copy the contents of a HierarchicalStreamReader into another container.

Constructor Summary

Constructors

Constructor and Description
XStreamAttributeCopier()

Method Summary

Modifier and Type	Method and Description
static com.thoughtworks.xstream.io.HierarchicalStreamReader	copyXml(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, StringWriter writer, Map<String,String> attributeMap) Copies the entire XML element reader is currently at into writer and returns a new reader ready to read the copied element.
static void	copyXmlNamespaceDeclarationsIntoContext(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context) Copies the namespace declarations on the XML element reader is currently at into context.

Methods inherited from class java.lang.Object

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

Constructor Detail

XStreamAttributeCopier

public XStreamAttributeCopier()

Method Detail

copyXml

public static com.thoughtworks.xstream.io.HierarchicalStreamReader copyXml(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                                                           StringWriter writer,
                                                                           Map<String,String> attributeMap)

Copies the entire XML element reader is currently at into writer and returns a new reader ready to read the copied element. After the call, reader will be at the end of the element that was copied.

If attributeMap is provided, the attributes will be added to the copy.

Parameters:

reader - the reader currently at the XML element you want to copy

writer - the writer that the element will be copied into

attributeMap - the map of attribute names to values that will be added as attributes of the copy, may be null

Returns:

a new reader ready to read the copied element

Throws:

com.thoughtworks.xstream.converters.ConversionException - if a parser to use for the new reader can't be created

copyXmlNamespaceDeclarationsIntoContext

public static void copyXmlNamespaceDeclarationsIntoContext(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                                           com.thoughtworks.xstream.converters.UnmarshallingContext context)

Copies the namespace declarations on the XML element reader is currently at into context. The namespace declarations will be available in context at the key CswConstants.NAMESPACE_DECLARATIONS. The new namespace declarations will be added to any existing ones already in context.

Parameters:

reader - the reader currently at the XML element with namespace declarations you want to copy

context - the UnmarshallingContext that the namespace declarations will be copied to