private Expression transformInlineConstants(Expression exp) {
if (exp instanceof PropertyExpression) {
PropertyExpression pe = (PropertyExpression) exp;
if (pe.getObjectExpression() instanceof ClassExpression) {
ClassExpression ce = (ClassExpression) pe.getObjectExpression();
ClassNode type = ce.getType();
if (type.isEnum()) return exp;
Expression constant = findConstant(type.getField(pe.getPropertyAsString()));
// GRECLIPSE edit
// if (constant != null) return constant;
if (constant != null) {
String name = pe.getText().replace('$', '.');
Object alias = pe.getNodeMetaData("static.import.alias");
if (alias != null && !alias.equals(pe.getPropertyAsString())) {
name += " as " + alias;
}
// store the qualified name to facilitate organizing static imports
constant.setNodeMetaData("static.import", name);
return constant;
}
// GRECLIPSE end
}
} else if (exp instanceof ListExpression) {
ListExpression le = (ListExpression) exp;
ListExpression result = new ListExpression();
for (Expression e : le.getExpressions()) {
result.addExpression(transformInlineConstants(e));
}
return result;
}
return exp;
}
private Expression findStaticFieldOrPropAccessorImportFromModule(String name) {
ModuleNode module = currentClass.getModule();
if (module == null) return null;
Map<String, ImportNode> importNodes = module.getStaticImports();
Expression expression = null;
String accessorName = getAccessorName(name);
// look for one of these:
// import static MyClass.setProp [as setOtherProp]
// import static MyClass.getProp [as getOtherProp]
// when resolving prop reference
if (importNodes.containsKey(accessorName)) {
ImportNode importNode = importNodes.get(accessorName);
expression =
findStaticPropertyAccessorByFullName(importNode.getType(), importNode.getFieldName());
if (expression != null) return expression;
expression =
findStaticPropertyAccessor(
importNode.getType(), getPropNameForAccessor(importNode.getFieldName()));
if (expression != null) return expression;
}
if (accessorName.startsWith("get")) {
accessorName = "is" + accessorName.substring(3);
if (importNodes.containsKey(accessorName)) {
ImportNode importNode = importNodes.get(accessorName);
expression =
findStaticPropertyAccessorByFullName(importNode.getType(), importNode.getFieldName());
if (expression != null) return expression;
expression =
findStaticPropertyAccessor(
importNode.getType(), getPropNameForAccessor(importNode.getFieldName()));
if (expression != null) return expression;
}
}
// look for one of these:
// import static MyClass.prop [as otherProp]
// when resolving prop or field reference
if (importNodes.containsKey(name)) {
ImportNode importNode = importNodes.get(name);
// GRECLIPSE add
try {
if (!isReconcile) {
// GRECLIPSE end
expression = findStaticPropertyAccessor(importNode.getType(), importNode.getFieldName());
if (expression != null) return expression;
// GRECLIPSE add
}
// end
expression = findStaticField(importNode.getType(), importNode.getFieldName());
if (expression != null) return expression;
// GRECLIPSE add
} finally {
// store the identifier to facilitate organizing static imports
if (expression != null) expression.setNodeMetaData("static.import.alias", name);
}
// GRECLIPSE end
}
// look for one of these:
// import static MyClass.*
// when resolving prop or field reference
for (ImportNode importNode : module.getStaticStarImports().values()) {
ClassNode node = importNode.getType();
expression = findStaticPropertyAccessor(node, name);
if (expression != null) return expression;
expression = findStaticField(node, name);
if (expression != null) return expression;
}
return null;
}
protected Expression transformMethodCallExpression(MethodCallExpression mce) {
Expression args = transform(mce.getArguments());
Expression method = transform(mce.getMethod());
Expression object = transform(mce.getObjectExpression());
boolean isExplicitThisOrSuper = false;
if (object instanceof VariableExpression) {
VariableExpression ve = (VariableExpression) object;
isExplicitThisOrSuper =
!mce.isImplicitThis() && (ve.getName().equals("this") || ve.getName().equals("super"));
}
if (mce.isImplicitThis() || isExplicitThisOrSuper) {
if (mce.isImplicitThis()) {
Expression ret = findStaticMethodImportFromModule(method, args);
if (ret != null) {
// GRECLIPSE add
if (!((StaticMethodCallExpression) ret).getMethod().equals(method.getText())) {
// store the identifier to facilitate organizing static imports
ret.setNodeMetaData("static.import.alias", method.getText());
}
// GRECLIPSE end
setSourcePosition(ret, mce);
return ret;
}
if (method instanceof ConstantExpression && !inLeftExpression) {
// could be a closure field
String methodName = (String) ((ConstantExpression) method).getValue();
ret = findStaticFieldOrPropAccessorImportFromModule(methodName);
if (ret != null) {
ret = new MethodCallExpression(ret, "call", args);
setSourcePosition(ret, mce);
return ret;
}
}
}
if (method instanceof ConstantExpression) {
ConstantExpression ce = (ConstantExpression) method;
Object value = ce.getValue();
if (value instanceof String) {
String methodName = (String) value;
boolean lookForPossibleStaticMethod = !methodName.equals("call");
if (currentMethod != null && !currentMethod.isStatic()) {
if (currentClass.hasPossibleMethod(methodName, args)) {
lookForPossibleStaticMethod = false;
}
}
if (inSpecialConstructorCall
|| (lookForPossibleStaticMethod
&& currentClass.hasPossibleStaticMethod(methodName, args))) {
StaticMethodCallExpression smce =
new StaticMethodCallExpression(currentClass, methodName, args);
setSourcePosition(smce, mce);
return smce;
}
}
}
}
MethodCallExpression result = new MethodCallExpression(object, method, args);
result.setSafe(mce.isSafe());
result.setImplicitThis(mce.isImplicitThis());
result.setSpreadSafe(mce.isSpreadSafe());
result.setMethodTarget(mce.getMethodTarget());
// GROOVY-6757
result.setGenericsTypes(mce.getGenericsTypes());
setSourcePosition(result, mce);
return result;
}
