protected final void registerMethodError(@NotNull PsiMethod method, Object... infos) {
final PsiElement nameIdentifier = method.getNameIdentifier();
if (nameIdentifier == null) {
registerError(method.getContainingFile(), infos);
} else {
registerError(nameIdentifier, infos);
}
}
protected final void registerStatementError(@NotNull PsiStatement statement, Object... infos) {
final PsiElement statementToken = statement.getFirstChild();
if (statementToken == null) {
registerError(statement, infos);
} else {
registerError(statementToken, infos);
}
}
protected final void registerVariableError(@NotNull PsiVariable variable, Object... infos) {
final PsiElement nameIdentifier = variable.getNameIdentifier();
if (nameIdentifier == null) {
registerError(variable, infos);
} else {
registerError(nameIdentifier, infos);
}
}
protected final void registerTypeParameterError(
@NotNull PsiTypeParameter typeParameter, Object... infos) {
final PsiElement nameIdentifier = typeParameter.getNameIdentifier();
if (nameIdentifier == null) {
registerError(typeParameter, infos);
} else {
registerError(nameIdentifier, infos);
}
}
protected final void registerMethodCallError(
@NotNull PsiMethodCallExpression expression, @NonNls Object... infos) {
final PsiReferenceExpression methodExpression = expression.getMethodExpression();
final PsiElement nameToken = methodExpression.getReferenceNameElement();
if (nameToken == null) {
registerError(expression, infos);
} else {
registerError(nameToken, infos);
}
}
protected final void registerNewExpressionError(
@NotNull PsiNewExpression expression, Object... infos) {
final PsiJavaCodeReferenceElement classReference =
expression.getClassOrAnonymousClassReference();
if (classReference == null) {
registerError(expression, infos);
} else {
registerError(classReference, infos);
}
}
protected final void registerClassInitializerError(
@NotNull PsiClassInitializer initializer, Object... infos) {
final PsiCodeBlock body = initializer.getBody();
final PsiJavaToken lBrace = body.getLBrace();
if (lBrace == null) {
registerError(initializer, infos);
} else {
registerError(lBrace, infos);
}
}
protected final void registerClassError(@NotNull PsiClass aClass, Object... infos) {
final PsiElement nameIdentifier;
if (aClass instanceof PsiEnumConstantInitializer) {
final PsiEnumConstantInitializer enumConstantInitializer =
(PsiEnumConstantInitializer) aClass;
final PsiEnumConstant enumConstant = enumConstantInitializer.getEnumConstant();
nameIdentifier = enumConstant.getNameIdentifier();
} else if (aClass instanceof PsiAnonymousClass) {
final PsiAnonymousClass anonymousClass = (PsiAnonymousClass) aClass;
nameIdentifier = anonymousClass.getBaseClassReference();
} else {
nameIdentifier = aClass.getNameIdentifier();
}
if (nameIdentifier == null) {
registerError(aClass.getContainingFile(), infos);
} else {
registerError(nameIdentifier, infos);
}
}
protected final void registerModifierError(
@NotNull String modifier, @NotNull PsiModifierListOwner parameter, Object... infos) {
final PsiModifierList modifiers = parameter.getModifierList();
if (modifiers == null) {
return;
}
final PsiElement[] children = modifiers.getChildren();
for (final PsiElement child : children) {
final String text = child.getText();
if (modifier.equals(text)) {
registerError(child, infos);
}
}
}
protected final void registerFieldError(@NotNull PsiField field, Object... infos) {
final PsiElement nameIdentifier = field.getNameIdentifier();
registerError(nameIdentifier, infos);
}
