Example

Code of a method referenced by an MDAC command

JDOM_Parser lParser;

JDOM_Node lRoot;

JDOM_Document lDoc;

String lName;

sessionBegin("loadXMLFile",true);

lParser = JDOM_Parser.create();

lParser.setValidationScheme(true);

lParser.setDoNamespaces(true);

lParser.setExitOnFirstFatalError(false);

lParser.setValidationConstraintFatal(false);

lParser.setIncludeIgnorableWhitespace(true);

lParser.parse("/tmp/MyFile.xml");

if (lParser.sawErrors() == true)

{

StdOut.write("Status parser 1 = ",

lParser.getErrors(),NL);

}

lDoc = lParser.getDocument();

if (notVoid(lDoc))

{

StdOut.write(" --- Document successfully

retrieved!",NL);

lRoot = lDoc.getDocumentElement();

if (notVoid(lRoot))

{

lName = lRoot.getNodeName();

StdOut.write(" --- Retrieving the root element ~"",

lName, "~" successful !",NL);

lRoot.<recursiveGetChilds();

}

else

StdOut.write(" --- Impossible to retrieve the root

element!",NL);

}

lDoc.printXML("/tmp/modules.xml");

lDoc.delete() ;

sessionEnd();

Code of the recursiveGetChilds method (defined on the JDOM_Node metaclass)

JDOM_Node[] lChilds;

JDOM_Node[] lAtts;

StdOut.write("-----------------------------------------

------------------",NL);

getChildNodes(lChilds);

lChilds

{

StdOut.write(" --- Retrieving the element ~"",

getNodeName(), "~" :",NL);

StdOut.write(" --- Retrieving the composed

element ~"", getParentNode().getNodeName(), "~"

:",NL);

if (getNodeType() == JNODE_NONE)

{

StdOut.write(" --- Text = ", getNodeValue(),NL);

}

getAttributes(lAtts);

lAtts

{

StdOut.write ("Attribute = ", getNodeName(),

" Value = ", getNodeValue(), NL);

setNodeValue(getNodeValue()+"_NewValue");

}

lAtts.clear();

recursiveGetChilds();

}