@SuppressWarnings({"unchecked", "resource"})
private ElementScript getClassName(Node node, String normailzator) {
String value = XMLUtil.getTextContent(node, ".", true);
ValueSourceType qsSourceType =
ValueSourceType.valueOf(XMLUtil.getTextContent(node, "@source", true, "STATIC", true));
try {
if (qsSourceType == ValueSourceType.GROOVY_FILE
|| qsSourceType == ValueSourceType.FILE
|| qsSourceType == ValueSourceType.JAVA_CLASS) {
return new ElementScript(qsSourceType, value);
} else {
AppEnv.logger.errorLogEntry(
"Included script did not implemented, form rule="
+ parentRule.getID()
+ ", node="
+ node.getBaseURI());
}
} catch (MultipleCompilationErrorsException e) {
AppEnv.logger.errorLogEntry(
"Script compilation error at form rule compiling="
+ parentRule.getID()
+ ", node="
+ node.getBaseURI());
AppEnv.logger.errorLogEntry(e.getMessage());
}
return null;
}
// Insert an element into the queue according to its priority
void put(IElement x) {
if (len == SIZE) {
System.out.println("can't add an element because the boat is full - Data:" + x.toString());
return;
}
if (len == 0) {
q[0] = x;
len++;
return;
}
boolean done = false;
for (int i = 0; i < len; i++) {
if (q[i].getPriority() >= x.getPriority()) {
// moving all higher priorities one up to make space for the new element (could be better
// solved using dynamic list, but w/e)
for (int ii = len; ii != (i - 1); ii--) {
q[ii + 1] = q[ii];
}
// since whe have space now, we can insert the new element
q[i] = x;
done = true;
break;
}
}
if (!done) q[len] = x;
// as we added an element, we gotta increment the length
len++;
}
/**
* @param element abstract syntax tree element
* @return how the abstract syntax tree element relates to the scope to which it belongs
*/
public static ScopeMembership membership(final IElement element) {
if (element instanceof IGenericParameter) return ScopeMembership.GenericParameter;
else if (element instanceof INamedElement) {
if (element.parent() == null) return ScopeMembership.Root;
else if (element.parent() instanceof INamedElementContainer) {
if (((INamedElement) element).hasAttribute(INamedElement.Attribute.Constructor))
return ScopeMembership.ConstructorMember;
else if (element.parent() instanceof INamespace
|| ((INamedElement) element).hasAttribute(INamedElement.Attribute.Static))
return ScopeMembership.StaticMember;
else return ScopeMembership.InstanceMember;
} else return ScopeMembership.Local;
} else return ScopeMembership.Local;
}
public static String getValue(final IElement node, final String text) {
String newText = new String(""); // $NON-NLS-1$
if (text == null) {
return newText;
}
IElementParameter param = null;
boolean end = false;
List<IElementParameter> params =
(List<IElementParameter>) node.getElementParametersWithChildrens();
if (params != null && !params.isEmpty()) {
for (int i = 0; i < params.size() && !end; i++) {
param = params.get(i);
if (text.indexOf(param.getVariableName()) != -1) {
newText = getDisplayValue(param);
end = true;
}
}
}
// see feature 3725 replace tMsgBox MESSAGE parameter
if (node instanceof INode) {
INode valueNode = (INode) node;
/*
* Apply to all components in Perl mode
*/
if (isPerlProject()) {
return PerlVarParserUtils.findAndReplacesAll(newText, valueNode);
}
}
return newText;
}
public static String parse(final IElement element, final String text) {
String newText = ""; // $NON-NLS-1$
if ((element == null) || (text == null)) {
return newText;
}
IElementParameter param;
newText = text;
for (int i = 0; i < element.getElementParameters().size(); i++) {
param = element.getElementParameters().get(i);
if (newText.contains(param.getVariableName())) {
String value = getDisplayValue(param);
newText = newText.replace(param.getVariableName(), value);
}
}
return newText;
}
/**
* Only work with one element.
*
* @param element
* @param text
* @return
*/
public static Object getObjectValueXML(final IElement element, final String text) {
if (text == null) {
return null;
}
IElementParameter param;
for (int i = 0; i < element.getElementParameters().size(); i++) {
param = element.getElementParameters().get(i);
if (text.indexOf(param.getVariableName()) != -1) {
if (param.getFieldType() == EParameterFieldType.TABLE) {
return createTableValuesXML((List<Map<String, Object>>) param.getValue(), param);
}
return param.getValue();
}
}
return null;
}
@Override
public boolean add(IElement element) {
BaseGstElement elem = (BaseGstElement) element;
synchronized (elem.ownershipLock()) {
elem.takeOwnership();
if (!gst_bin_add(ptr, element.getPointer())) {
elem.releaseOwnership();
return false;
}
}
return true;
}
@Override
public void visitSources(IElementVisitor visitor) {
if (visitor == null) return;
Pointer pIterator = gst_bin_iterate_sources(ptr);
if (pIterator == null || pIterator == Pointer.NULL) return;
boolean done = false;
PointerByReference ref = new PointerByReference();
while (!done) {
// This will increase the ref counter -- so we need to create an object
// that doesn't increase the ref counter when it's built so on dispose(),
// the ref count will be zero.
switch (IteratorResult.fromNative(gst_iterator_next(pIterator, ref))) {
case OK:
// Passing true here tells it to increase the ref count
// when building a new element from the pointer.
IElement element = Element.from(ref.getValue(), true);
boolean ret = visitor.visit(this, element);
element.unref();
done = !ret;
break;
case Resync:
gst_iterator_resync(pIterator);
break;
case Error:
case Done:
case Unknown:
done = true;
break;
default:
done = true;
break;
}
}
gst_iterator_free(pIterator);
}
/**
* Only work with one element.
*
* @param element
* @param text
* @return
*/
public static Object getObjectValue(final IElement element, final String text) {
if (text == null) {
return null;
}
IElementParameter param;
List<IElementParameter> params =
(List<IElementParameter>) element.getElementParametersWithChildrens();
if (params != null && !params.isEmpty()) {
for (int i = 0; i < params.size(); i++) {
param = params.get(i);
if (text.indexOf(param.getVariableName()) != -1
|| (param.getVariableName() != null && param.getVariableName().contains(text))) {
if (param.getFieldType() == EParameterFieldType.TABLE) {
return createTableValues((List<Map<String, Object>>) param.getValue(), param);
}
return param.getValue();
}
}
}
return null;
}
public void visit(IElement element) {
element.execute();
}
public void add(IElement element) {
children.add(element);
if (getHeight() < element.getHeight()) {
setHeight(element.getHeight());
}
}
@Override
public boolean remove(IElement element) {
return gst_bin_remove(ptr, element.getPointer());
}