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Commit e181e66a authored by Vass Zóra's avatar Vass Zóra
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parseXML 0 → 100644
function theStruct = parseXML(filename)
% PARSEXML Convert XML file to a MATLAB structure.
try
tree = xmlread(filename);
catch
error('Failed to read XML file %s.',filename);
end
% Recurse over child nodes. This could run into problems
% with very deeply nested trees.
try
theStruct = parseChildNodes(tree);
catch
error('Unable to parse XML file %s.',filename);
end
% ----- Local function PARSECHILDNODES -----
function children = parseChildNodes(theNode)
% Recurse over node children.
children = [];
if theNode.hasChildNodes
childNodes = theNode.getChildNodes;
numChildNodes = childNodes.getLength;
allocCell = cell(1, numChildNodes);
children = struct( ...
'Name', allocCell, 'Attributes', allocCell, ...
'Data', allocCell, 'Children', allocCell);
for count = 1:numChildNodes
theChild = childNodes.item(count-1);
children(count) = makeStructFromNode(theChild);
end
end
% ----- Local function MAKESTRUCTFROMNODE -----
function nodeStruct = makeStructFromNode(theNode)
% Create structure of node info.
nodeStruct = struct( ...
'Name', char(theNode.getNodeName), ...
'Attributes', parseAttributes(theNode), ...
'Data', '', ...
'Children', parseChildNodes(theNode));
if any(strcmp(methods(theNode), 'getData'))
nodeStruct.Data = char(theNode.getData);
else
nodeStruct.Data = '';
end
% ----- Local function PARSEATTRIBUTES -----
function attributes = parseAttributes(theNode)
% Create attributes structure.
attributes = [];
if theNode.hasAttributes
theAttributes = theNode.getAttributes;
numAttributes = theAttributes.getLength;
allocCell = cell(1, numAttributes);
attributes = struct('Name', allocCell, 'Value', ...
allocCell);
for count = 1:numAttributes
attrib = theAttributes.item(count-1);
attributes(count).Name = char(attrib.getName);
attributes(count).Value = char(attrib.getValue);
end
end
\ No newline at end of file
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