/**
* Get method called from the bytecode interpreter, avoiding temporary stack creation. This method
* is overwritten in JsArray and JsArguments.
*/
public void vmGetOperation(JsArray stack, int keyIndex, int valueIndex) {
String key = stack.getString(keyIndex);
Object old = getRawInPrototypeChain(key);
if (old instanceof Integer) {
stack.setObject(keyIndex, function.localNames[((Integer) old).intValue()]);
context.vmGetOperation(stack, keyIndex, valueIndex);
} else {
super.vmGetOperation(stack, keyIndex, valueIndex);
}
}
static JsFunctionImpl create(
JsParserResult parserResult,
FunctionNode functionNode,
List<Identifier> fqName,
ModelBuilder modelBuilder,
boolean isAnnonymous) {
JsObjectImpl inObject = modelBuilder.getCurrentObject();
JsObject globalObject = modelBuilder.getGlobal();
JsObject parentObject = isAnnonymous ? globalObject : inObject;
int start = Token.descPosition(functionNode.getFirstToken());
int end =
Token.descPosition(functionNode.getLastToken())
+ Token.descLength(functionNode.getLastToken());
List<Identifier> parameters = new ArrayList(functionNode.getParameters().size());
for (IdentNode node : functionNode.getParameters()) {
parameters.add(create(parserResult, node));
}
JsFunctionImpl result;
if (fqName.size() > 1) {
List<Identifier> objectName = fqName.subList(0, fqName.size() - 1);
parentObject = isAnnonymous ? globalObject : ModelUtils.getJsObject(modelBuilder, objectName);
result =
new JsFunctionImpl(
modelBuilder.getCurrentDeclarationScope(),
parentObject,
fqName.get(fqName.size() - 1),
parameters,
ModelUtils.documentOffsetRange(parserResult, start, end));
if (parentObject instanceof JsFunction && !"prototype".equals(parentObject.getName())) {
result.addModifier(Modifier.STATIC);
}
} else {
result =
new JsFunctionImpl(
modelBuilder.getCurrentDeclarationScope(),
inObject,
fqName.get(fqName.size() - 1),
parameters,
ModelUtils.documentOffsetRange(parserResult, start, end));
}
String propertyName = result.getDeclarationName().getName();
JsObject property = parentObject.getProperty(propertyName); // the already existing property
parentObject.addProperty(result.getDeclarationName().getName(), result);
if (property != null) {
result.addOccurrence(property.getDeclarationName().getOffsetRange());
for (Occurrence occurrence : property.getOccurrences()) {
result.addOccurrence(occurrence.getOffsetRange());
}
}
JsDocumentationHolder docHolder = parserResult.getDocumentationHolder();
result.setDocumentation(docHolder.getDocumentation(functionNode));
result.setAnonymous(isAnnonymous);
return result;
}
static JsObjectImpl create(
JsParserResult parserResult,
ObjectNode objectNode,
List<Identifier> fqName,
ModelBuilder modelBuilder,
boolean belongsToParent) {
JsObjectImpl scope = modelBuilder.getCurrentObject();
JsObject parent = scope;
JsObject result = null;
Identifier name = fqName.get(fqName.size() - 1);
JsObjectImpl newObject;
if (!belongsToParent) {
List<Identifier> objectName =
fqName.size() > 1 ? fqName.subList(0, fqName.size() - 1) : fqName;
parent = ModelUtils.getJsObject(modelBuilder, objectName);
}
result = parent.getProperty(name.getName());
newObject =
new JsObjectImpl(
parent,
name,
ModelUtils.documentOffsetRange(
parserResult, objectNode.getStart(), objectNode.getFinish()));
newObject.setDeclared(true);
if (result != null) {
// the object already exist due a definition of a property => needs to be copied
for (String propertyName : result.getProperties().keySet()) {
newObject.addProperty(propertyName, result.getProperty(propertyName));
}
}
JsDocumentationHolder docHolder = parserResult.getDocumentationHolder();
newObject.setDocumentation(docHolder.getDocumentation(objectNode));
parent.addProperty(name.getName(), newObject);
return (JsObjectImpl) newObject;
}