private static void checkFieldAnnotation(
@NotNull JetProperty altProperty, @NotNull JavaFieldImpl field, boolean isVar) {
if (!ComparatorUtil.equalsNullable(field.getName().asString(), altProperty.getName())) {
throw new AlternativeSignatureMismatchException(
"Field name mismatch, original: %s, alternative: %s",
field.getName().asString(), altProperty.getName());
}
if (altProperty.getTypeRef() == null) {
throw new AlternativeSignatureMismatchException(
"Field annotation for shouldn't have type reference");
}
if (altProperty.getGetter() != null || altProperty.getSetter() != null) {
throw new AlternativeSignatureMismatchException(
"Field annotation for shouldn't have getters and setters");
}
if (altProperty.isVar() != isVar) {
throw new AlternativeSignatureMismatchException("Wrong mutability in annotation for field");
}
if (altProperty.getInitializer() != null) {
throw new AlternativeSignatureMismatchException(
"Default value is not expected in annotation for field");
}
}
private static void checkEqualFunctionNames(
@NotNull PsiNamedElement namedElement, @NotNull JavaMethod method) {
if (!ComparatorUtil.equalsNullable(method.getName().asString(), namedElement.getName())) {
throw new AlternativeSignatureMismatchException(
"Function names mismatch, original: %s, alternative: %s",
method.getName().asString(), namedElement.getName());
}
}
@Nullable
public static Sdk chooseJdk(Collection<Module> modules) {
List<Sdk> jdks = skipNulls(map(skipNulls(modules), MODULE_JDK));
if (jdks.isEmpty()) {
return null;
}
Collections.sort(jdks, ComparatorUtil.compareBy(JDK_VERSION, String.CASE_INSENSITIVE_ORDER));
return jdks.get(jdks.size() - 1);
}
public boolean isModified() {
Sdk sdk = myCompilationServerSdk.getSelectedJdk();
String sdkName = sdk == null ? null : sdk.getName();
if (showTypeInfoOnCheckBox.isSelected() != mySettings.SHOW_TYPE_TOOLTIP_ON_MOUSE_HOVER)
return true;
if (!delaySpinner.getValue().equals(mySettings.SHOW_TYPE_TOOLTIP_DELAY)) return true;
return !(myEnableCompileServer.isSelected() == mySettings.COMPILE_SERVER_ENABLED
&& myCompilationServerPort.getText().equals(mySettings.COMPILE_SERVER_PORT)
&& ComparatorUtil.equalsNullable(sdkName, mySettings.COMPILE_SERVER_SDK)
&& myCompilationServerMaximumHeapSize
.getText()
.equals(mySettings.COMPILE_SERVER_MAXIMUM_HEAP_SIZE)
&& myCompilationServerJvmParameters
.getText()
.equals(mySettings.COMPILE_SERVER_JVM_PARAMETERS)
&& myIncrementalTypeCmb.getModel().getSelectedItem().equals(mySettings.INCREMENTAL_TYPE)
&& myCompileOrderCmb.getModel().getSelectedItem().equals(mySettings.COMPILE_ORDER));
}
@Nullable
public static PsiType getLeastUpperBound(
@NotNull PsiType type1, @NotNull PsiType type2, PsiManager manager) {
if (type1 instanceof GrTupleType && type2 instanceof GrTupleType) {
GrTupleType tuple1 = (GrTupleType) type1;
GrTupleType tuple2 = (GrTupleType) type2;
PsiType[] components1 = tuple1.getComponentTypes();
PsiType[] components2 = tuple2.getComponentTypes();
if (components1.length == 0) return genNewListBy(type2, manager);
if (components2.length == 0) return genNewListBy(type1, manager);
PsiType[] components3 = new PsiType[Math.min(components1.length, components2.length)];
for (int i = 0; i < components3.length; i++) {
PsiType c1 = components1[i];
PsiType c2 = components2[i];
if (c1 == null || c2 == null) {
components3[i] = null;
} else {
components3[i] = getLeastUpperBound(c1, c2, manager);
}
}
return new GrTupleType(
components3,
JavaPsiFacade.getInstance(manager.getProject()),
tuple1.getScope().intersectWith(tuple2.getResolveScope()));
} else if (checkEmptyListAndList(type1, type2)) {
return genNewListBy(type2, manager);
} else if (checkEmptyListAndList(type2, type1)) {
return genNewListBy(type1, manager);
} else if (type1 instanceof GrMapType && type2 instanceof GrMapType) {
return GrMapType.merge(((GrMapType) type1), ((GrMapType) type2));
} else if (checkEmptyMapAndMap(type1, type2)) {
return genNewMapBy(type2, manager);
} else if (checkEmptyMapAndMap(type2, type1)) {
return genNewMapBy(type1, manager);
} else if (type1 instanceof GrClosureType && type2 instanceof GrClosureType) {
GrClosureType clType1 = (GrClosureType) type1;
GrClosureType clType2 = (GrClosureType) type2;
GrSignature signature1 = clType1.getSignature();
GrSignature signature2 = clType2.getSignature();
if (signature1 instanceof GrClosureSignature && signature2 instanceof GrClosureSignature) {
if (((GrClosureSignature) signature1).getParameterCount()
== ((GrClosureSignature) signature2).getParameterCount()) {
final GrClosureSignature signature =
GrClosureSignatureImpl.getLeastUpperBound(
((GrClosureSignature) signature1), ((GrClosureSignature) signature2), manager);
if (signature != null) {
GlobalSearchScope scope =
clType1.getResolveScope().intersectWith(clType2.getResolveScope());
final LanguageLevel languageLevel =
ComparatorUtil.max(clType1.getLanguageLevel(), clType2.getLanguageLevel());
return GrClosureType.create(
signature,
scope,
JavaPsiFacade.getInstance(manager.getProject()),
languageLevel,
true);
}
}
}
} else if (GroovyCommonClassNames.GROOVY_LANG_GSTRING.equals(type1.getCanonicalText())
&& CommonClassNames.JAVA_LANG_STRING.equals(type2.getInternalCanonicalText())) {
return type2;
} else if (GroovyCommonClassNames.GROOVY_LANG_GSTRING.equals(type2.getCanonicalText())
&& CommonClassNames.JAVA_LANG_STRING.equals(type1.getInternalCanonicalText())) {
return type1;
}
final PsiType result = getLeastUpperBoundForNumericType(type1, type2);
if (result != null) return result;
return GenericsUtil.getLeastUpperBound(type1, type2, manager);
}