private static List<? extends TypeMirror> computeMethodInvocation(
Set<ElementKind> types, CompilationInfo info, TreePath parent, Tree error, int offset) {
MethodInvocationTree nat = (MethodInvocationTree) parent.getLeaf();
boolean errorInRealArguments = false;
for (Tree param : nat.getArguments()) {
errorInRealArguments |= param == error;
}
if (errorInRealArguments) {
TypeMirror[] proposedType = new TypeMirror[1];
int[] proposedIndex = new int[1];
ExecutableElement ee =
org.netbeans.modules.editor.java.Utilities.fuzzyResolveMethodInvocation(
info, parent, proposedType, proposedIndex);
if (ee == null) { // cannot be resolved
return null;
}
types.add(ElementKind.PARAMETER);
types.add(ElementKind.LOCAL_VARIABLE);
types.add(ElementKind.FIELD);
return Collections.singletonList(proposedType[0]);
}
return null;
}
private static List<? extends TypeMirror> computeNewClass(
Set<ElementKind> types, CompilationInfo info, TreePath parent, Tree error, int offset) {
NewClassTree nct = (NewClassTree) parent.getLeaf();
boolean errorInRealArguments = false;
for (Tree param : nct.getArguments()) {
errorInRealArguments |= param == error;
}
if (errorInRealArguments) {
TypeMirror[] proposedType = new TypeMirror[1];
int[] proposedIndex = new int[1];
ExecutableElement ee =
org.netbeans.modules.editor.java.Utilities.fuzzyResolveMethodInvocation(
info, parent, proposedType, proposedIndex);
if (ee == null) { // cannot be resolved
return null;
}
types.add(ElementKind.PARAMETER);
types.add(ElementKind.LOCAL_VARIABLE);
types.add(ElementKind.FIELD);
return Collections.singletonList(proposedType[0]);
}
Tree id = nct.getIdentifier();
if (id.getKind() == Kind.PARAMETERIZED_TYPE) {
id = ((ParameterizedTypeTree) id).getType();
}
if (id == error) {
return resolveType(
EnumSet.noneOf(ElementKind.class), info, parent.getParentPath(), nct, offset, null, null);
}
return null;
}