private static XStartGlyphElement loadGlyphElement(InputStream a_in) {
IGlyphFactory factory = GlyphFactory.getFactory();
XStartGlyphElement retval = null;
try {
retval = factory.createXStartGlyphElement(a_in);
} catch (SAXException | ParserConfigurationException | IOException e) {
e.printStackTrace();
}
return retval;
}
/**
* Initializes the <code>XParamList</code> by the Stack <code>stack</code> that contains Elements.
* This constructor is supposed to be used internally by the Relaxer system.
*
* @param stack
*/
public void setup(RStack stack) {
Element element = stack.getContextElement();
IGlyphFactory factory = GlyphFactory.getFactory();
paramListParam_.clear();
while (true) {
if (XParamListParam.isMatch(stack)) {
addParamListParam(factory.createXParamListParam(stack));
} else {
break;
}
}
}
/**
* Tests if elements contained in a Stack <code>stack</code> is valid for the <code>XParamList
* </code>. This method consumes the stack contents during matching operation. This mehtod is
* supposed to be used internally by the Relaxer system.
*
* @param stack
* @return boolean
*/
public static boolean isMatchHungry(RStack stack) {
RStack target = stack;
boolean $match$ = false;
Element element = stack.peekElement();
IGlyphFactory factory = GlyphFactory.getFactory();
Element child;
while (true) {
if (!XParamListParam.isMatchHungry(target)) {
break;
}
$match$ = true;
}
return ($match$);
}
/** used for cut and paste. */
public void addObjectFromClipboard(String a_value) throws CircularIncludeException {
Reader reader = new StringReader(a_value);
Document document = null;
try {
document = UJAXP.getDocument(reader);
} catch (Exception e) {
e.printStackTrace();
return;
} // try-catch
Element root = document.getDocumentElement();
if (!root.getNodeName().equals("clipboard")) {
return;
} // if
Node child;
for (child = root.getFirstChild(); child != null; child = child.getNextSibling()) {
if (!(child instanceof Element)) {
continue;
} // if
Element element = (Element) child;
IGlyphFactory factory = GlyphFactory.getFactory();
if (XModule.isMatch(element)) {
EModuleInvoke module = (EModuleInvoke) factory.createXModule(element);
addModule(module);
continue;
} // if
if (XContour.isMatch(element)) {
EContour contour = (EContour) factory.createXContour(element);
addContour(contour);
continue;
} // if
if (XInclude.isMatch(element)) {
EIncludeInvoke include = (EIncludeInvoke) factory.createXInclude(element);
addInclude(include);
continue;
} // if
} // while
}
/** @return Object */
public Object clone() {
IGlyphFactory factory = GlyphFactory.getFactory();
return (factory.createXParamList((XParamList) this));
}