public virtual System.String getAdditionalAttribute(System.String namespace_Renamed, System.String name)
{
TreeElement e = TreeElement.getAttribute(additionalAttributes, namespace_Renamed, name);
if (e != null)
{
return(e.getAttributeValue());
}
return(null);
}
public virtual System.String serializeNode(TreeElement instanceNode)
{
StringBuilder b = new StringBuilder();
// don't serialize template nodes or non-relevant nodes
if (!instanceNode.isRelevant() || instanceNode.Mult == TreeReference.INDEX_TEMPLATE)
{
return(null);
}
if (instanceNode.Value != null)
{
System.Object serializedAnswer = serializer.serializeAnswerData(instanceNode.Value, instanceNode.DataType);
if (serializedAnswer is Element)
{
// DON"T handle this.
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Object.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.SystemException("Can't handle serialized output for" + instanceNode.Value.ToString() + ", " + serializedAnswer);
}
else if (serializedAnswer is System.String)
{
Element e = new Element();
e.addChild(Node.TEXT, (System.String)serializedAnswer);
System.String tag = instanceNode.getAttributeValue("", "tag");
if (tag != null)
{
b.append(tag);
}
b.append(delimiter);
for (int k = 0; k < e.getChildCount(); k++)
{
b.append(e.getChild(k).toString());
b.append(delimiter);
}
}
else
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Object.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.SystemException("Can't handle serialized output for" + instanceNode.Value.ToString() + ", " + serializedAnswer);
}
if (serializer.containsExternalData(instanceNode.Value))
{
IDataPointer[] pointer = serializer.retrieveExternalDataPointer(instanceNode.Value);
for (int i = 0; i < pointer.Length; ++i)
{
dataPointers.Add(pointer[i]);
}
}
}
return(b.toString());
}
/*
* (non-Javadoc)
*
* @see
* org.javarosa.core.model.utils.ITreeVisitor#visit(org.javarosa.core.model
* .DataModelTree)
*/
public virtual void visit(FormInstance tree)
{
nodeSet = new System.Text.StringBuilder().ToString();
//TreeElement root = tree.getRoot();
TreeElement root = tree.resolveReference(rootRef);
xmlns = root.getAttributeValue("", "xmlns");
delimiter = root.getAttributeValue("", "delimiter");
if (delimiter == null)
{
// for the spelling-impaired...
delimiter = root.getAttributeValue("", "delimeter");
}
prefix = root.getAttributeValue("", "prefix");
xmlns = (xmlns != null)?xmlns:" ";
delimiter = (delimiter != null)?delimiter:" ";
prefix = (prefix != null)?prefix:" ";
//Don't bother adding any delimiters, yet. Delimiters are
//added before tags/data
theSmsStr = prefix;
// serialize each node to get it's answers
for (int j = 0; j < root.NumChildren; j++)
{
TreeElement tee = root.getChildAt(j);
System.String e = serializeNode(tee);
if (e != null)
{
theSmsStr += e;
}
}
theSmsStr = theSmsStr.Trim();
}
public virtual Element serializeNode(TreeElement instanceNode)
{
Element e = new Element(); //don't set anything on this element yet, as it might get overwritten
//don't serialize template nodes or non-relevant nodes
if ((respectRelevance && !instanceNode.isRelevant()) || instanceNode.Mult == TreeReference.INDEX_TEMPLATE)
{
return(null);
}
if (instanceNode.Value != null)
{
System.Object serializedAnswer = serializer.serializeAnswerData(instanceNode.Value, instanceNode.DataType);
if (serializedAnswer is Element)
{
e = (Element)serializedAnswer;
}
else if (serializedAnswer is System.String)
{
e = new Element();
e.addChild(Node.TEXT, (System.String)serializedAnswer);
}
else
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Object.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.SystemException("Can't handle serialized output for" + instanceNode.Value.ToString() + ", " + serializedAnswer);
}
if (serializer.containsExternalData(instanceNode.Value))
{
IDataPointer[] pointer = serializer.retrieveExternalDataPointer(instanceNode.Value);
for (int i = 0; i < pointer.Length; ++i)
{
dataPointers.Add(pointer[i]);
}
}
}
else
{
//make sure all children of the same tag name are written en bloc
System.Collections.ArrayList childNames = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(10));
for (int i = 0; i < instanceNode.NumChildren; i++)
{
System.String childName = instanceNode.getChildAt(i).Name;
if (!childNames.Contains(childName))
{
childNames.Add(childName);
}
}
for (int i = 0; i < childNames.Count; i++)
{
System.String childName = (System.String)childNames[i];
int mult = instanceNode.getChildMultiplicity(childName);
for (int j = 0; j < mult; j++)
{
Element child = serializeNode(instanceNode.getChild(childName, j));
if (child != null)
{
e.addChild(Node.ELEMENT, child);
}
}
}
}
e.setName(instanceNode.Name);
// add hard-coded attributes
for (int i = 0; i < instanceNode.AttributeCount; i++)
{
System.String namespace_Renamed = instanceNode.getAttributeNamespace(i);
System.String name = instanceNode.getAttributeName(i);
System.String val = instanceNode.getAttributeValue(i);
// is it legal for getAttributeValue() to return null? playing it safe for now and assuming yes
if (val == null)
{
val = "";
}
e.setAttribute(namespace_Renamed, name, val);
}
if (instanceNode.Namespace != null)
{
e.setNamespace(instanceNode.Namespace);
}
return(e);
}