mirror of
https://gitflic.ru/project/openide/openide.git
synced 2026-09-27 10:03:11 +07:00
remove highlights early: IDEA-81125
This commit is contained in:
Alexey Kudravtsev
+121
-115
@@ -71,12 +71,12 @@ import static com.intellij.codeInsight.daemon.JavaHighlightingFilter.suppressed;
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*/
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public class HighlightUtil {
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private static final Logger LOG = Logger.getInstance("#com.intellij.codeInsight.daemon.impl.analysis.HighlightUtil");
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private static final Map<String, Set<String>> ourInterfaceIncompatibleModifiers;
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private static final Map<String, Set<String>> ourMethodIncompatibleModifiers;
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private static final Map<String, Set<String>> ourFieldIncompatibleModifiers;
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private static final Map<String, Set<String>> ourClassIncompatibleModifiers;
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private static final Map<String, Set<String>> ourClassInitializerIncompatibleModifiers;
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private static final Set<String> ourConstructorNotAllowedModifiers;
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@NotNull private static final Map<String, Set<String>> ourInterfaceIncompatibleModifiers;
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@NotNull private static final Map<String, Set<String>> ourMethodIncompatibleModifiers;
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@NotNull private static final Map<String, Set<String>> ourFieldIncompatibleModifiers;
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@NotNull private static final Map<String, Set<String>> ourClassIncompatibleModifiers;
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@NotNull private static final Map<String, Set<String>> ourClassInitializerIncompatibleModifiers;
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@NotNull private static final Set<String> ourConstructorNotAllowedModifiers;
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@NonNls public static final String SERIAL_VERSION_UID_FIELD_NAME = "serialVersionUID";
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@NonNls private static final String SERIAL_PERSISTENT_FIELDS_FIELD_NAME = "serialPersistentFields";
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@@ -218,8 +218,8 @@ public class HighlightUtil {
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@Nullable
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public static String getIncompatibleModifier(String modifier,
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PsiModifierList modifierList,
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Map<String, Set<String>> incompatibleModifiersHash) {
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@Nullable PsiModifierList modifierList,
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@NotNull Map<String, Set<String>> incompatibleModifiersHash) {
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if (modifierList == null) return null;
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// modifier is always incompatible with itself
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PsiElement[] modifiers = modifierList.getChildren();
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@@ -244,9 +244,9 @@ public class HighlightUtil {
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/**
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* make element protected/package local/public suggestion
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*/
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static void registerAccessQuickFixAction(PsiMember refElement,
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PsiJavaCodeReferenceElement place,
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HighlightInfo errorResult,
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static void registerAccessQuickFixAction(@NotNull PsiMember refElement,
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@NotNull PsiJavaCodeReferenceElement place,
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@NotNull HighlightInfo errorResult,
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final PsiElement fileResolveScope) {
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PsiClass accessObjectClass = null;
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PsiElement qualifier = place.getQualifier();
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@@ -300,7 +300,7 @@ public class HighlightUtil {
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}
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@Nullable
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private static PsiClass getPackageLocalClassInTheMiddle(PsiJavaCodeReferenceElement place) {
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private static PsiClass getPackageLocalClassInTheMiddle(@NotNull PsiJavaCodeReferenceElement place) {
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if (place instanceof PsiReferenceExpression) {
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// check for package local classes in the middle
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PsiReferenceExpression expression = (PsiReferenceExpression)place;
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@@ -325,7 +325,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkInstanceOfApplicable(PsiInstanceOfExpression expression) {
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static HighlightInfo checkInstanceOfApplicable(@NotNull PsiInstanceOfExpression expression) {
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PsiExpression operand = expression.getOperand();
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PsiTypeElement typeElement = expression.getCheckType();
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if (typeElement == null) return null;
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@@ -343,7 +343,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkInconvertibleTypeCast(PsiTypeCastExpression expression) {
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static HighlightInfo checkInconvertibleTypeCast(@NotNull PsiTypeCastExpression expression) {
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PsiTypeElement castTypeElement = expression.getCastType();
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if (castTypeElement == null) return null;
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PsiType castType = castTypeElement.getType();
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@@ -363,7 +363,7 @@ public class HighlightUtil {
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}
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@Nullable
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static HighlightInfo checkVariableExpected(PsiExpression expression) {
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static HighlightInfo checkVariableExpected(@NotNull PsiExpression expression) {
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PsiExpression lValue;
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if (expression instanceof PsiAssignmentExpression) {
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PsiAssignmentExpression assignment = (PsiAssignmentExpression)expression;
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@@ -387,7 +387,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkAssignmentOperatorApplicable(PsiAssignmentExpression assignment) {
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static HighlightInfo checkAssignmentOperatorApplicable(@NotNull PsiAssignmentExpression assignment) {
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PsiJavaToken operationSign = assignment.getOperationSign();
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IElementType eqOpSign = operationSign.getTokenType();
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IElementType opSign = TypeConversionUtil.convertEQtoOperation(eqOpSign);
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@@ -412,7 +412,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkAssignmentCompatibleTypes(PsiAssignmentExpression assignment) {
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static HighlightInfo checkAssignmentCompatibleTypes(@NotNull PsiAssignmentExpression assignment) {
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if (!"=".equals(assignment.getOperationSign().getText())) return null;
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PsiExpression lExpr = assignment.getLExpression();
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PsiExpression rExpr = assignment.getRExpression();
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@@ -437,7 +437,7 @@ public class HighlightUtil {
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return highlightInfo;
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}
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private static boolean isCastIntentionApplicable(PsiExpression expression, PsiType toType) {
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private static boolean isCastIntentionApplicable(@NotNull PsiExpression expression, @Nullable PsiType toType) {
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while (expression instanceof PsiTypeCastExpression || expression instanceof PsiParenthesizedExpression) {
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if (expression instanceof PsiTypeCastExpression) {
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expression = ((PsiTypeCastExpression)expression).getOperand();
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@@ -453,7 +453,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkVariableInitializerType(PsiVariable variable) {
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static HighlightInfo checkVariableInitializerType(@NotNull PsiVariable variable) {
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PsiExpression initializer = variable.getInitializer();
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// array initializer checked in checkArrayInitializerApplicable
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if (initializer == null || initializer instanceof PsiArrayInitializerExpression) return null;
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@@ -469,13 +469,13 @@ public class HighlightUtil {
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}
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@Nullable
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static HighlightInfo checkAssignability(PsiType lType, @Nullable PsiType rType, PsiExpression expression, PsiElement elementToHighlight) {
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static HighlightInfo checkAssignability(PsiType lType, @Nullable PsiType rType, PsiExpression expression, @NotNull PsiElement elementToHighlight) {
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TextRange textRange = elementToHighlight.getTextRange();
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return checkAssignability(lType, rType, expression, textRange);
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}
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@Nullable
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public static HighlightInfo checkAssignability(@Nullable PsiType lType, @Nullable PsiType rType, @Nullable PsiExpression expression, TextRange textRange) {
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public static HighlightInfo checkAssignability(@Nullable PsiType lType, @Nullable PsiType rType, @Nullable PsiExpression expression, @NotNull TextRange textRange) {
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if (lType == rType) return null;
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if (expression == null) {
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if (rType == null || lType == null || TypeConversionUtil.isAssignable(lType, rType)) return null;
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@@ -500,7 +500,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkReturnStatementType(PsiReturnStatement statement) {
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static HighlightInfo checkReturnStatementType(@NotNull PsiReturnStatement statement) {
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if (suppressed(Kind.RETURN_STATEMENT, statement)) return null;
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PsiMethod method = null;
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@@ -569,18 +569,20 @@ public class HighlightUtil {
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return errorResult;
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}
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public static String getUnhandledExceptionsDescriptor(final Collection<PsiClassType> unhandled) {
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public static String getUnhandledExceptionsDescriptor(@NotNull final Collection<PsiClassType> unhandled) {
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return getUnhandledExceptionsDescriptor(unhandled, null);
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}
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private static String getUnhandledExceptionsDescriptor(final Collection<PsiClassType> unhandled, final String source) {
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private static String getUnhandledExceptionsDescriptor(@NotNull final Collection<PsiClassType> unhandled, @Nullable final String source) {
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final String exceptions = formatTypes(unhandled);
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return source != null ? JavaErrorMessages.message("unhandled.close.exceptions", exceptions, unhandled.size(), source)
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: JavaErrorMessages.message("unhandled.exceptions", exceptions, unhandled.size());
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}
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private static String formatTypes(Collection<PsiClassType> unhandled) {
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@NotNull
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private static String formatTypes(@NotNull Collection<PsiClassType> unhandled) {
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return StringUtil.join(unhandled, new Function<PsiClassType, String>() {
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@NotNull
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@Override
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public String fun(PsiClassType type) {
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return formatType(type);
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@@ -589,7 +591,7 @@ public class HighlightUtil {
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}
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@Nullable
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static HighlightInfo checkVariableAlreadyDefined(PsiVariable variable) {
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static HighlightInfo checkVariableAlreadyDefined(@NotNull PsiVariable variable) {
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if (variable instanceof ExternallyDefinedPsiElement) return null;
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PsiIdentifier identifier = variable.getNameIdentifier();
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assert identifier != null : variable;
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@@ -682,7 +684,7 @@ public class HighlightUtil {
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@Nullable
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public static HighlightInfo checkUnhandledExceptions(final PsiElement element, TextRange fixRange) {
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public static HighlightInfo checkUnhandledExceptions(@NotNull final PsiElement element, @Nullable TextRange fixRange) {
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final List<PsiClassType> unhandledExceptions = ExceptionUtil.getUnhandledExceptions(element);
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if (unhandledExceptions.isEmpty()) return null;
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@@ -697,7 +699,7 @@ public class HighlightUtil {
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}
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@Nullable
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public static HighlightInfo checkUnhandledCloserExceptions(final PsiResourceVariable resource) {
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public static HighlightInfo checkUnhandledCloserExceptions(@NotNull final PsiResourceVariable resource) {
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final List<PsiClassType> unhandled = ExceptionUtil.getUnhandledCloserExceptions(resource, null);
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if (unhandled.isEmpty()) return null;
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@@ -710,9 +712,9 @@ public class HighlightUtil {
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return highlight;
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}
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private static void registerUnhandledExceptionFixes(final PsiElement element,
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private static void registerUnhandledExceptionFixes(@NotNull final PsiElement element,
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final HighlightInfo errorResult,
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final List<PsiClassType> unhandled) {
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@NotNull final List<PsiClassType> unhandled) {
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QuickFixAction.registerQuickFixAction(errorResult, new AddExceptionToCatchFix());
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QuickFixAction.registerQuickFixAction(errorResult, new AddExceptionToThrowsFix(element));
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QuickFixAction.registerQuickFixAction(errorResult, new SurroundWithTryCatchFix(element));
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@@ -734,7 +736,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkBreakOutsideLoop(PsiBreakStatement statement) {
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static HighlightInfo checkBreakOutsideLoop(@NotNull PsiBreakStatement statement) {
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if (statement.getLabelIdentifier() == null) {
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if (new PsiMatcherImpl(statement).ancestor(EnclosingLoopOrSwitchMatcherExpression.INSTANCE).getElement() == null) {
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return HighlightInfo
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@@ -749,7 +751,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkContinueOutsideLoop(PsiContinueStatement statement) {
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static HighlightInfo checkContinueOutsideLoop(@NotNull PsiContinueStatement statement) {
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if (statement.getLabelIdentifier() == null) {
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if (new PsiMatcherImpl(statement).ancestor(EnclosingLoopMatcherExpression.INSTANCE).getElement() == null) {
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return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, statement, JavaErrorMessages.message("continue.outside.loop"));
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@@ -769,7 +771,7 @@ public class HighlightUtil {
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@Nullable
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static HighlightInfo checkIllegalModifierCombination(PsiKeyword keyword, PsiModifierList modifierList) {
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static HighlightInfo checkIllegalModifierCombination(@NotNull PsiKeyword keyword, @NotNull PsiModifierList modifierList) {
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@PsiModifier.ModifierConstant String modifier = keyword.getText();
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String incompatible = getIncompatibleModifier(modifier, modifierList);
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@@ -785,7 +787,7 @@ public class HighlightUtil {
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}
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@Nullable
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private static Map<String, Set<String>> getIncompatibleModifierMap(PsiModifierList modifierList) {
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private static Map<String, Set<String>> getIncompatibleModifierMap(@NotNull PsiModifierList modifierList) {
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PsiElement parent = modifierList.getParent();
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if (parent == null || PsiUtilCore.hasErrorElementChild(parent)) return null;
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return parent instanceof PsiClass
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@@ -798,7 +800,7 @@ public class HighlightUtil {
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}
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@Nullable
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public static String getIncompatibleModifier(String modifier, PsiModifierList modifierList) {
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public static String getIncompatibleModifier(String modifier, @NotNull PsiModifierList modifierList) {
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PsiElement parent = modifierList.getParent();
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if (parent == null || PsiUtilCore.hasErrorElementChild(parent)) return null;
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final Map<String, Set<String>> incompatibleModifierMap = getIncompatibleModifierMap(modifierList);
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@@ -808,7 +810,7 @@ public class HighlightUtil {
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@Nullable
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public static HighlightInfo checkNotAllowedModifier(PsiKeyword keyword, PsiModifierList modifierList) {
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public static HighlightInfo checkNotAllowedModifier(@NotNull PsiKeyword keyword, @NotNull PsiModifierList modifierList) {
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PsiElement modifierOwner = modifierList.getParent();
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if (modifierOwner == null) return null;
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if (PsiUtilCore.hasErrorElementChild(modifierOwner)) return null;
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@@ -885,7 +887,7 @@ public class HighlightUtil {
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}
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@Nullable
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public static HighlightInfo checkLiteralExpressionParsingError(final PsiLiteralExpression expression) {
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public static HighlightInfo checkLiteralExpressionParsingError(@NotNull final PsiLiteralExpression expression) {
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final Object value = expression.getValue();
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final PsiElement literal = expression.getFirstChild();
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assert literal instanceof PsiJavaToken : literal;
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@@ -1057,7 +1059,7 @@ public class HighlightUtil {
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}
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// true if floating point literal consists of zeros only
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public static boolean isFPZero(final String text) {
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public static boolean isFPZero(@NotNull final String text) {
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for (int i = 0; i < text.length(); i++) {
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final char c = text.charAt(i);
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if (Character.isDigit(c) && c != '0') return false;
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@@ -1092,7 +1094,7 @@ public class HighlightUtil {
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@NotNull
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static Set<PsiClassType> collectUnhandledExceptions(final PsiTryStatement statement) {
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static Set<PsiClassType> collectUnhandledExceptions(@NotNull final PsiTryStatement statement) {
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final Set<PsiClassType> thrownTypes = Sets.newHashSet();
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final PsiCodeBlock tryBlock = statement.getTryBlock();
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@@ -1109,7 +1111,7 @@ public class HighlightUtil {
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}
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@Nullable
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static Collection<HighlightInfo> checkExceptionThrownInTry(final PsiParameter parameter, final Set<PsiClassType> thrownTypes) {
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static Collection<HighlightInfo> checkExceptionThrownInTry(@NotNull final PsiParameter parameter, @NotNull final Set<PsiClassType> thrownTypes) {
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final PsiElement declarationScope = parameter.getDeclarationScope();
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if (!(declarationScope instanceof PsiCatchSection)) return null;
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@@ -1125,9 +1127,9 @@ public class HighlightUtil {
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}
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@Nullable
|
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private static Collection<HighlightInfo> checkSimpleCatchParameter(final PsiParameter parameter,
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final Collection<PsiClassType> thrownTypes,
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final PsiClassType caughtType) {
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private static Collection<HighlightInfo> checkSimpleCatchParameter(@NotNull final PsiParameter parameter,
|
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@NotNull final Collection<PsiClassType> thrownTypes,
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@NotNull final PsiClassType caughtType) {
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if (ExceptionUtil.isUncheckedExceptionOrSuperclass(caughtType)) return null;
|
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|
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for (PsiClassType exceptionType : thrownTypes) {
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@@ -1141,8 +1143,8 @@ public class HighlightUtil {
|
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}
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@Nullable
|
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private static Collection<HighlightInfo> checkMultiCatchParameter(final PsiParameter parameter,
|
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final Collection<PsiClassType> thrownTypes) {
|
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private static Collection<HighlightInfo> checkMultiCatchParameter(@NotNull final PsiParameter parameter,
|
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@NotNull final Collection<PsiClassType> thrownTypes) {
|
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final List<PsiTypeElement> typeElements = PsiUtil.getParameterTypeElements(parameter);
|
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final Collection<HighlightInfo> highlights = Lists.newArrayListWithCapacity(typeElements.size());
|
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|
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@@ -1170,8 +1172,8 @@ public class HighlightUtil {
|
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|
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|
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@Nullable
|
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static Collection<HighlightInfo> checkWithImprovedCatchAnalysis(final PsiParameter parameter,
|
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final Collection<PsiClassType> thrownInTryStatement) {
|
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static Collection<HighlightInfo> checkWithImprovedCatchAnalysis(@NotNull final PsiParameter parameter,
|
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@NotNull final Collection<PsiClassType> thrownInTryStatement) {
|
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final PsiElement scope = parameter.getDeclarationScope();
|
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if (!(scope instanceof PsiCatchSection)) return null;
|
||||
|
||||
@@ -1194,7 +1196,7 @@ public class HighlightUtil {
|
||||
// collect exceptions which are caught by this type
|
||||
Collection<PsiClassType> caught = ContainerUtil.findAll(thrownTypes, new Condition<PsiClassType>() {
|
||||
@Override
|
||||
public boolean value(PsiClassType type) {
|
||||
public boolean value(@NotNull PsiClassType type) {
|
||||
return catchType.isAssignableFrom(type);
|
||||
}
|
||||
});
|
||||
@@ -1233,7 +1235,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
static HighlightInfo checkNotAStatement(PsiStatement statement) {
|
||||
static HighlightInfo checkNotAStatement(@NotNull PsiStatement statement) {
|
||||
if (!PsiUtil.isStatement(statement) && !PsiUtilCore.hasErrorElementChild(statement)) {
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, statement, JavaErrorMessages.message("not.a.statement"));
|
||||
}
|
||||
@@ -1242,7 +1244,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkSwitchSelectorType(PsiSwitchStatement statement) {
|
||||
public static HighlightInfo checkSwitchSelectorType(@NotNull PsiSwitchStatement statement) {
|
||||
final PsiExpression expression = statement.getExpression();
|
||||
HighlightInfo errorResult = null;
|
||||
if (expression != null && expression.getType() != null) {
|
||||
@@ -1267,7 +1269,7 @@ public class HighlightUtil {
|
||||
return errorResult;
|
||||
}
|
||||
|
||||
public static boolean isValidTypeForSwitchSelector(PsiType type, final boolean languageLevel7OrHigher) {
|
||||
public static boolean isValidTypeForSwitchSelector(@NotNull PsiType type, final boolean languageLevel7OrHigher) {
|
||||
if (TypeConversionUtil.getTypeRank(type) <= TypeConversionUtil.INT_RANK) return true;
|
||||
if (type instanceof PsiClassType) {
|
||||
PsiClass psiClass = ((PsiClassType)type).resolve();
|
||||
@@ -1283,7 +1285,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
static HighlightInfo checkPolyadicOperatorApplicable(PsiPolyadicExpression expression) {
|
||||
static HighlightInfo checkPolyadicOperatorApplicable(@NotNull PsiPolyadicExpression expression) {
|
||||
PsiExpression[] operands = expression.getOperands();
|
||||
|
||||
PsiType lType = operands[0].getType();
|
||||
@@ -1306,7 +1308,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkUnaryOperatorApplicable(PsiJavaToken token, PsiExpression expression) {
|
||||
static HighlightInfo checkUnaryOperatorApplicable(@Nullable PsiJavaToken token, @Nullable PsiExpression expression) {
|
||||
if (token != null && expression != null && !TypeConversionUtil.isUnaryOperatorApplicable(token, expression)) {
|
||||
PsiType type = expression.getType();
|
||||
if (type == null) return null;
|
||||
@@ -1323,8 +1325,8 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkThisOrSuperExpressionInIllegalContext(PsiExpression expr,
|
||||
@Nullable PsiJavaCodeReferenceElement qualifier) {
|
||||
static HighlightInfo checkThisOrSuperExpressionInIllegalContext(@NotNull PsiExpression expr,
|
||||
@Nullable PsiJavaCodeReferenceElement qualifier) {
|
||||
if (expr instanceof PsiSuperExpression) {
|
||||
final PsiElement parent = expr.getParent();
|
||||
if (!(parent instanceof PsiReferenceExpression)) {
|
||||
@@ -1363,9 +1365,9 @@ public class HighlightUtil {
|
||||
return null;
|
||||
}
|
||||
|
||||
private static boolean resolvesToImmediateSuperInterface(PsiExpression expr,
|
||||
private static boolean resolvesToImmediateSuperInterface(@NotNull PsiExpression expr,
|
||||
@Nullable PsiJavaCodeReferenceElement qualifier,
|
||||
PsiClass aClass) {
|
||||
@NotNull PsiClass aClass) {
|
||||
if (!(expr instanceof PsiSuperExpression) || qualifier == null || !PsiUtil.isLanguageLevel8OrHigher(expr)) return false;
|
||||
final PsiType superType = expr.getType();
|
||||
if (!(superType instanceof PsiClassType)) return false;
|
||||
@@ -1373,13 +1375,13 @@ public class HighlightUtil {
|
||||
return superClass != null && aClass.equals(superClass);
|
||||
}
|
||||
|
||||
static String buildProblemWithStaticDescription(PsiElement refElement) {
|
||||
static String buildProblemWithStaticDescription(@NotNull PsiElement refElement) {
|
||||
String type = LanguageFindUsages.INSTANCE.forLanguage(JavaLanguage.INSTANCE).getType(refElement);
|
||||
String name = HighlightMessageUtil.getSymbolName(refElement, PsiSubstitutor.EMPTY);
|
||||
return JavaErrorMessages.message("non.static.symbol.referenced.from.static.context", type, name);
|
||||
}
|
||||
|
||||
static void registerStaticProblemQuickFixAction(@NotNull PsiElement refElement, HighlightInfo errorResult, PsiJavaCodeReferenceElement place) {
|
||||
static void registerStaticProblemQuickFixAction(@NotNull PsiElement refElement, HighlightInfo errorResult, @NotNull PsiJavaCodeReferenceElement place) {
|
||||
if (refElement instanceof PsiModifierListOwner) {
|
||||
QuickFixAction.registerQuickFixAction(errorResult, QUICK_FIX_FACTORY.createModifierListFix((PsiModifierListOwner)refElement, PsiModifier.STATIC, true, false));
|
||||
}
|
||||
@@ -1393,7 +1395,7 @@ public class HighlightUtil {
|
||||
}
|
||||
}
|
||||
|
||||
private static boolean isInstanceReference(PsiJavaCodeReferenceElement place) {
|
||||
private static boolean isInstanceReference(@NotNull PsiJavaCodeReferenceElement place) {
|
||||
PsiElement qualifier = place.getQualifier();
|
||||
if (qualifier == null) return true;
|
||||
if (!(qualifier instanceof PsiJavaCodeReferenceElement)) return false;
|
||||
@@ -1404,11 +1406,13 @@ public class HighlightUtil {
|
||||
return qname == null || !Character.isLowerCase(qname.charAt(0));
|
||||
}
|
||||
|
||||
static String buildProblemWithAccessDescription(final PsiJavaCodeReferenceElement reference, final JavaResolveResult result) {
|
||||
static String buildProblemWithAccessDescription(@NotNull final PsiJavaCodeReferenceElement reference, @NotNull final JavaResolveResult result) {
|
||||
return buildProblemWithAccessDescription(reference, result, result.getElement());
|
||||
}
|
||||
|
||||
static String buildProblemWithAccessDescription(final PsiJavaCodeReferenceElement reference, final JavaResolveResult result, final PsiElement resolved) {
|
||||
static String buildProblemWithAccessDescription(@NotNull final PsiJavaCodeReferenceElement reference,
|
||||
@NotNull final JavaResolveResult result,
|
||||
@NotNull final PsiElement resolved) {
|
||||
assert resolved instanceof PsiModifierListOwner : resolved;
|
||||
PsiModifierListOwner refElement = (PsiModifierListOwner)resolved;
|
||||
String symbolName = HighlightMessageUtil.getSymbolName(refElement, result.getSubstitutor());
|
||||
@@ -1459,7 +1463,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkCatchParameterIsThrowable(final PsiParameter parameter) {
|
||||
public static HighlightInfo checkCatchParameterIsThrowable(@NotNull final PsiParameter parameter) {
|
||||
if (parameter.getDeclarationScope() instanceof PsiCatchSection) {
|
||||
final PsiType type = parameter.getType();
|
||||
return checkMustBeThrowable(type, parameter, true);
|
||||
@@ -1509,7 +1513,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static PsiType getArrayInitializerType(final PsiArrayInitializerExpression element) {
|
||||
private static PsiType getArrayInitializerType(@NotNull final PsiArrayInitializerExpression element) {
|
||||
final PsiType typeCheckResult = sameType(element.getInitializers());
|
||||
if (typeCheckResult != null) {
|
||||
return typeCheckResult.createArrayType();
|
||||
@@ -1518,7 +1522,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static PsiType sameType(PsiExpression[] expressions) {
|
||||
public static PsiType sameType(@NotNull PsiExpression[] expressions) {
|
||||
PsiType type = null;
|
||||
for (PsiExpression expression : expressions) {
|
||||
final PsiType currentType;
|
||||
@@ -1539,7 +1543,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static HighlightInfo checkArrayInitializerCompatibleTypes(PsiExpression initializer, final PsiType componentType) {
|
||||
private static HighlightInfo checkArrayInitializerCompatibleTypes(@NotNull PsiExpression initializer, final PsiType componentType) {
|
||||
PsiType initializerType = initializer.getType();
|
||||
if (initializerType == null) {
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, initializer,
|
||||
@@ -1550,7 +1554,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkExpressionRequired(PsiReferenceExpression expression, JavaResolveResult resultForIncompleteCode) {
|
||||
public static HighlightInfo checkExpressionRequired(@NotNull PsiReferenceExpression expression, @NotNull JavaResolveResult resultForIncompleteCode) {
|
||||
if (expression.getNextSibling() instanceof PsiErrorElement) return null;
|
||||
PsiElement resolved = resultForIncompleteCode.getElement();
|
||||
if (resolved == null) return null;
|
||||
@@ -1563,7 +1567,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkArrayInitializerApplicable(PsiArrayInitializerExpression expression) {
|
||||
public static HighlightInfo checkArrayInitializerApplicable(@NotNull PsiArrayInitializerExpression expression) {
|
||||
/*
|
||||
JLS 10.6 Array Initializers
|
||||
An array initializer may be specified in a declaration, or as part of an array creation expression
|
||||
@@ -1585,7 +1589,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkCaseStatement(PsiSwitchLabelStatement statement) {
|
||||
public static HighlightInfo checkCaseStatement(@NotNull PsiSwitchLabelStatement statement) {
|
||||
PsiSwitchStatement switchStatement = statement.getEnclosingSwitchStatement();
|
||||
if (switchStatement == null) {
|
||||
return HighlightInfo
|
||||
@@ -1670,7 +1674,7 @@ public class HighlightUtil {
|
||||
* see JLS 8.3.2.3
|
||||
*/
|
||||
@Nullable
|
||||
public static HighlightInfo checkIllegalForwardReferenceToField(PsiReferenceExpression expression, PsiField referencedField) {
|
||||
public static HighlightInfo checkIllegalForwardReferenceToField(@NotNull PsiReferenceExpression expression, @NotNull PsiField referencedField) {
|
||||
PsiClass containingClass = referencedField.getContainingClass();
|
||||
if (containingClass == null) return null;
|
||||
if (expression.getContainingFile() != referencedField.getContainingFile()) return null;
|
||||
@@ -1696,7 +1700,7 @@ public class HighlightUtil {
|
||||
* @return field that has initializer with this element as subexpression or null if not found
|
||||
*/
|
||||
@Nullable
|
||||
static PsiField findEnclosingFieldInitializer(PsiElement element) {
|
||||
static PsiField findEnclosingFieldInitializer(@Nullable PsiElement element) {
|
||||
while (element != null) {
|
||||
PsiElement parent = element.getParent();
|
||||
if (parent instanceof PsiField) {
|
||||
@@ -1711,7 +1715,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static PsiClassInitializer findParentClassInitializer(PsiElement element) {
|
||||
private static PsiClassInitializer findParentClassInitializer(@Nullable PsiElement element) {
|
||||
while (element != null) {
|
||||
if (element instanceof PsiClassInitializer) return (PsiClassInitializer)element;
|
||||
if (element instanceof PsiClass || element instanceof PsiMethod) return null;
|
||||
@@ -1722,7 +1726,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkIllegalType(PsiTypeElement typeElement) {
|
||||
public static HighlightInfo checkIllegalType(@Nullable PsiTypeElement typeElement) {
|
||||
if (typeElement == null || typeElement.getParent() instanceof PsiTypeElement) return null;
|
||||
|
||||
if (PsiUtil.isInsideJavadocComment(typeElement)) return null;
|
||||
@@ -1742,7 +1746,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkIllegalVoidType(PsiKeyword type) {
|
||||
public static HighlightInfo checkIllegalVoidType(@NotNull PsiKeyword type) {
|
||||
if (!PsiKeyword.VOID.equals(type.getText())) return null;
|
||||
|
||||
PsiElement parent = type.getParent();
|
||||
@@ -1768,7 +1772,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkMemberReferencedBeforeConstructorCalled(PsiElement expression, PsiElement resolved) {
|
||||
public static HighlightInfo checkMemberReferencedBeforeConstructorCalled(@NotNull PsiElement expression, PsiElement resolved) {
|
||||
PsiClass referencedClass;
|
||||
@NonNls String resolvedName;
|
||||
PsiType type;
|
||||
@@ -1871,7 +1875,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static HighlightInfo checkReferenceToOurInstanceInsideThisOrSuper(final PsiElement expression,
|
||||
private static HighlightInfo checkReferenceToOurInstanceInsideThisOrSuper(@NotNull final PsiElement expression,
|
||||
final PsiClass referencedClass,
|
||||
final String resolvedName) {
|
||||
if (PsiTreeUtil.getParentOfType(expression, PsiReferenceParameterList.class) != null) return null;
|
||||
@@ -1918,13 +1922,13 @@ public class HighlightUtil {
|
||||
return null;
|
||||
}
|
||||
|
||||
private static HighlightInfo createMemberReferencedError(@NonNls final String resolvedName, TextRange textRange) {
|
||||
private static HighlightInfo createMemberReferencedError(@NonNls final String resolvedName, @NotNull TextRange textRange) {
|
||||
String description = JavaErrorMessages.message("member.referenced.before.constructor.called", resolvedName);
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, textRange, description);
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkImplicitThisReferenceBeforeSuper(PsiClass aClass) {
|
||||
public static HighlightInfo checkImplicitThisReferenceBeforeSuper(@NotNull PsiClass aClass) {
|
||||
if (aClass instanceof PsiAnonymousClass) return null;
|
||||
PsiClass superClass = aClass.getSuperClass();
|
||||
if (superClass == null || !PsiUtil.isInnerClass(superClass)) return null;
|
||||
@@ -1946,7 +1950,7 @@ public class HighlightUtil {
|
||||
return null;
|
||||
}
|
||||
|
||||
private static boolean isSuperCalledInConstructor(final PsiMethod constructor) {
|
||||
private static boolean isSuperCalledInConstructor(@NotNull final PsiMethod constructor) {
|
||||
final PsiCodeBlock body = constructor.getBody();
|
||||
if (body == null) return false;
|
||||
final PsiStatement[] statements = body.getStatements();
|
||||
@@ -1963,23 +1967,23 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static String getMethodExpressionName(PsiElement element) {
|
||||
private static String getMethodExpressionName(@NotNull PsiElement element) {
|
||||
if (!(element instanceof PsiMethodCallExpression)) return null;
|
||||
PsiReferenceExpression methodExpression = ((PsiMethodCallExpression)element).getMethodExpression();
|
||||
return methodExpression.getReferenceName();
|
||||
}
|
||||
|
||||
public static boolean isSuperOrThisMethodCall(PsiElement element) {
|
||||
public static boolean isSuperOrThisMethodCall(@NotNull PsiElement element) {
|
||||
String name = getMethodExpressionName(element);
|
||||
return PsiKeyword.SUPER.equals(name) || PsiKeyword.THIS.equals(name);
|
||||
}
|
||||
|
||||
public static boolean isSuperMethodCall(PsiElement element) {
|
||||
public static boolean isSuperMethodCall(@NotNull PsiElement element) {
|
||||
String name = getMethodExpressionName(element);
|
||||
return PsiKeyword.SUPER.equals(name);
|
||||
}
|
||||
|
||||
private static boolean thisOrSuperReference(PsiExpression qualifierExpression, PsiClass aClass) {
|
||||
private static boolean thisOrSuperReference(@Nullable PsiExpression qualifierExpression, PsiClass aClass) {
|
||||
if (qualifierExpression == null) return true;
|
||||
PsiJavaCodeReferenceElement qualifier;
|
||||
if (qualifierExpression instanceof PsiThisExpression) {
|
||||
@@ -1998,7 +2002,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkLabelWithoutStatement(PsiLabeledStatement statement) {
|
||||
public static HighlightInfo checkLabelWithoutStatement(@NotNull PsiLabeledStatement statement) {
|
||||
if (statement.getStatement() == null) {
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, statement, JavaErrorMessages.message("label.without.statement"));
|
||||
}
|
||||
@@ -2007,7 +2011,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkLabelAlreadyInUse(PsiLabeledStatement statement) {
|
||||
public static HighlightInfo checkLabelAlreadyInUse(@NotNull PsiLabeledStatement statement) {
|
||||
PsiIdentifier identifier = statement.getLabelIdentifier();
|
||||
String text = identifier.getText();
|
||||
PsiElement element = statement;
|
||||
@@ -2025,7 +2029,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkUnclosedComment(PsiComment comment) {
|
||||
public static HighlightInfo checkUnclosedComment(@NotNull PsiComment comment) {
|
||||
if (!(comment instanceof PsiDocComment) && !(comment.getTokenType() == JavaTokenType.C_STYLE_COMMENT)) return null;
|
||||
if (!comment.getText().endsWith("*/")) {
|
||||
int start = comment.getTextRange().getEndOffset() - 1;
|
||||
@@ -2037,7 +2041,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
static Collection<HighlightInfo> checkCatchTypeIsDisjoint(final PsiParameter parameter) {
|
||||
static Collection<HighlightInfo> checkCatchTypeIsDisjoint(@NotNull final PsiParameter parameter) {
|
||||
if (!(parameter.getType() instanceof PsiDisjunctionType)) return null;
|
||||
|
||||
final Collection<HighlightInfo> result = Lists.newArrayList();
|
||||
@@ -2065,7 +2069,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
static Collection<HighlightInfo> checkExceptionAlreadyCaught(final PsiParameter parameter) {
|
||||
static Collection<HighlightInfo> checkExceptionAlreadyCaught(@NotNull final PsiParameter parameter) {
|
||||
final PsiElement scope = parameter.getDeclarationScope();
|
||||
if (!(scope instanceof PsiCatchSection)) return null;
|
||||
|
||||
@@ -2109,7 +2113,7 @@ public class HighlightUtil {
|
||||
return result.size() > 0 ? result : null;
|
||||
}
|
||||
|
||||
private static boolean checkMultipleTypes(final PsiClass catchClass, final List<PsiType> upperCatchTypes) {
|
||||
private static boolean checkMultipleTypes(final PsiClass catchClass, @NotNull final List<PsiType> upperCatchTypes) {
|
||||
for (int i = upperCatchTypes.size() - 1; i >= 0; i--) {
|
||||
if (checkSingleType(catchClass, upperCatchTypes.get(i))) return true;
|
||||
}
|
||||
@@ -2123,7 +2127,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkTernaryOperatorConditionIsBoolean(PsiExpression expression, PsiType type) {
|
||||
public static HighlightInfo checkTernaryOperatorConditionIsBoolean(@NotNull PsiExpression expression, PsiType type) {
|
||||
if (expression.getParent() instanceof PsiConditionalExpression &&
|
||||
((PsiConditionalExpression)expression.getParent()).getCondition() == expression && !TypeConversionUtil.isBooleanType(type)) {
|
||||
return createIncompatibleTypeHighlightInfo(PsiType.BOOLEAN, type, expression.getTextRange());
|
||||
@@ -2133,7 +2137,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkStatementPrependedWithCaseInsideSwitch(PsiStatement statement) {
|
||||
public static HighlightInfo checkStatementPrependedWithCaseInsideSwitch(@NotNull PsiStatement statement) {
|
||||
if (!(statement instanceof PsiSwitchLabelStatement) && statement.getParent() instanceof PsiCodeBlock &&
|
||||
statement.getParent().getParent() instanceof PsiSwitchStatement &&
|
||||
((PsiCodeBlock)statement.getParent()).getStatements().length != 0 &&
|
||||
@@ -2146,7 +2150,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkAssertOperatorTypes(PsiExpression expression, PsiType type) {
|
||||
public static HighlightInfo checkAssertOperatorTypes(@NotNull PsiExpression expression, @Nullable PsiType type) {
|
||||
if (type == null) return null;
|
||||
if (!(expression.getParent() instanceof PsiAssertStatement)) {
|
||||
return null;
|
||||
@@ -2165,7 +2169,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkSynchronizedExpressionType(PsiExpression expression, PsiType type) {
|
||||
public static HighlightInfo checkSynchronizedExpressionType(@NotNull PsiExpression expression, @Nullable PsiType type) {
|
||||
if (type == null) return null;
|
||||
if (expression.getParent() instanceof PsiSynchronizedStatement) {
|
||||
PsiSynchronizedStatement synchronizedStatement = (PsiSynchronizedStatement)expression.getParent();
|
||||
@@ -2180,7 +2184,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkConditionalExpressionBranchTypesMatch(final PsiExpression expression, PsiType type) {
|
||||
public static HighlightInfo checkConditionalExpressionBranchTypesMatch(@NotNull final PsiExpression expression, PsiType type) {
|
||||
PsiElement parent = expression.getParent();
|
||||
if (!(parent instanceof PsiConditionalExpression)) {
|
||||
return null;
|
||||
@@ -2201,7 +2205,7 @@ public class HighlightUtil {
|
||||
return null;
|
||||
}
|
||||
|
||||
private static HighlightInfo createIncompatibleTypeHighlightInfo(final PsiType lType, final PsiType rType, final TextRange textRange) {
|
||||
private static HighlightInfo createIncompatibleTypeHighlightInfo(final PsiType lType, final PsiType rType, @NotNull final TextRange textRange) {
|
||||
PsiType lType1 = lType;
|
||||
PsiType rType1 = rType;
|
||||
PsiTypeParameter[] lTypeParams = PsiTypeParameter.EMPTY_ARRAY;
|
||||
@@ -2264,8 +2268,8 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkSingleImportClassConflict(PsiImportStatement statement,
|
||||
Map<String, Pair<PsiImportStaticReferenceElement, PsiClass>> importedClasses) {
|
||||
public static HighlightInfo checkSingleImportClassConflict(@NotNull PsiImportStatement statement,
|
||||
@NotNull Map<String, Pair<PsiImportStaticReferenceElement, PsiClass>> importedClasses) {
|
||||
if (statement.isOnDemand()) return null;
|
||||
PsiElement element = statement.resolve();
|
||||
if (element instanceof PsiClass) {
|
||||
@@ -2288,14 +2292,14 @@ public class HighlightUtil {
|
||||
return "<font color=red><b>" + getFQName(type, true) + "</b></font>";
|
||||
}
|
||||
|
||||
private static String getFQName(PsiType type, boolean longName) {
|
||||
private static String getFQName(@Nullable PsiType type, boolean longName) {
|
||||
if (type == null) return "";
|
||||
return XmlStringUtil.escapeString(longName ? type.getInternalCanonicalText() : type.getPresentableText());
|
||||
}
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkMustBeThrowable(PsiType type, PsiElement context, boolean addCastIntention) {
|
||||
static HighlightInfo checkMustBeThrowable(@Nullable PsiType type, @NotNull PsiElement context, boolean addCastIntention) {
|
||||
if (type == null) return null;
|
||||
PsiElementFactory factory = JavaPsiFacade.getInstance(context.getProject()).getElementFactory();
|
||||
PsiClassType throwable = factory.createTypeByFQClassName("java.lang.Throwable", context.getResolveScope());
|
||||
@@ -2313,7 +2317,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
private static HighlightInfo checkMustBeThrowable(PsiClass aClass, PsiElement context) {
|
||||
private static HighlightInfo checkMustBeThrowable(@Nullable PsiClass aClass, @NotNull PsiElement context) {
|
||||
if (aClass == null) return null;
|
||||
PsiClassType type = JavaPsiFacade.getInstance(aClass.getProject()).getElementFactory().createType(aClass);
|
||||
return checkMustBeThrowable(type, context, false);
|
||||
@@ -2321,7 +2325,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkLabelDefined(PsiIdentifier labelIdentifier, PsiStatement exitedStatement) {
|
||||
static HighlightInfo checkLabelDefined(@Nullable PsiIdentifier labelIdentifier, @Nullable PsiStatement exitedStatement) {
|
||||
if (labelIdentifier == null) return null;
|
||||
String label = labelIdentifier.getText();
|
||||
if (label == null) return null;
|
||||
@@ -2334,7 +2338,7 @@ public class HighlightUtil {
|
||||
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkReference(final PsiJavaCodeReferenceElement ref, final JavaResolveResult result) {
|
||||
static HighlightInfo checkReference(@NotNull final PsiJavaCodeReferenceElement ref, @NotNull final JavaResolveResult result) {
|
||||
if (suppressed(Kind.REFERENCE, ref)) return null;
|
||||
|
||||
final PsiElement refName = ref.getReferenceNameElement();
|
||||
@@ -2414,21 +2418,23 @@ public class HighlightUtil {
|
||||
if (Comparing.strEqual(((PsiClass)resolved).getQualifiedName(), ((PsiClass)resolved).getName())) {
|
||||
final PsiElement parent = ref.getParent();
|
||||
if (parent instanceof PsiImportStaticReferenceElement || parent instanceof PsiImportStatementBase) {
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.WRONG_REF, refName, JavaErrorMessages.message("cannot.resolve.symbol", refName.getText()));
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.WRONG_REF, refName,
|
||||
JavaErrorMessages.message("cannot.resolve.symbol", refName.getText()));
|
||||
}
|
||||
}
|
||||
}
|
||||
return highlightInfo;
|
||||
}
|
||||
|
||||
private static String format(PsiElement element) {
|
||||
@NotNull
|
||||
private static String format(@NotNull PsiElement element) {
|
||||
if (element instanceof PsiClass) return formatClass((PsiClass)element);
|
||||
if (element instanceof PsiMethod) return formatMethod((PsiMethod)element);
|
||||
if (element instanceof PsiField) return formatField((PsiField)element);
|
||||
return ElementDescriptionUtil.getElementDescription(element, HighlightUsagesDescriptionLocation.INSTANCE);
|
||||
}
|
||||
|
||||
private static boolean isInsidePackageStatement(PsiElement element) {
|
||||
private static boolean isInsidePackageStatement(@Nullable PsiElement element) {
|
||||
while (element != null) {
|
||||
if (element instanceof PsiPackageStatement) return true;
|
||||
if (!(element instanceof PsiIdentifier) && !(element instanceof PsiJavaCodeReferenceElement)) return false;
|
||||
@@ -2438,9 +2444,9 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkElementInReferenceList(PsiJavaCodeReferenceElement ref,
|
||||
PsiReferenceList referenceList,
|
||||
JavaResolveResult resolveResult) {
|
||||
static HighlightInfo checkElementInReferenceList(@NotNull PsiJavaCodeReferenceElement ref,
|
||||
@NotNull PsiReferenceList referenceList,
|
||||
@NotNull JavaResolveResult resolveResult) {
|
||||
PsiElement resolved = resolveResult.getElement();
|
||||
HighlightInfo highlightInfo = null;
|
||||
PsiElement refGrandParent = referenceList.getParent();
|
||||
@@ -2474,13 +2480,13 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
|
||||
public static boolean isSerializable(PsiClass aClass) {
|
||||
public static boolean isSerializable(@NotNull PsiClass aClass) {
|
||||
PsiManager manager = aClass.getManager();
|
||||
PsiClass serializableClass = JavaPsiFacade.getInstance(manager.getProject()).findClass("java.io.Serializable", aClass.getResolveScope());
|
||||
return serializableClass != null && aClass.isInheritor(serializableClass, true);
|
||||
}
|
||||
|
||||
public static boolean isSerializationImplicitlyUsedField(PsiField field) {
|
||||
public static boolean isSerializationImplicitlyUsedField(@NotNull PsiField field) {
|
||||
final String name = field.getName();
|
||||
if (!SERIAL_VERSION_UID_FIELD_NAME.equals(name) && !SERIAL_PERSISTENT_FIELDS_FIELD_NAME.equals(name)) return false;
|
||||
if (!field.hasModifierProperty(PsiModifier.STATIC)) return false;
|
||||
@@ -2489,7 +2495,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkClassReferenceAfterQualifier(final PsiReferenceExpression expression, final PsiElement resolved) {
|
||||
public static HighlightInfo checkClassReferenceAfterQualifier(@NotNull final PsiReferenceExpression expression, final PsiElement resolved) {
|
||||
if (!(resolved instanceof PsiClass)) return null;
|
||||
final PsiExpression qualifier = expression.getQualifierExpression();
|
||||
if (qualifier == null) return null;
|
||||
@@ -2512,7 +2518,7 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
static HighlightInfo checkAnnotationMethodParameters(PsiParameterList list) {
|
||||
static HighlightInfo checkAnnotationMethodParameters(@NotNull PsiParameterList list) {
|
||||
if (list.getParent() instanceof PsiAnnotationMethod && list.getParametersCount() > 0) {
|
||||
final String message = JavaErrorMessages.message("annotation.interface.members.may.not.have.parameters");
|
||||
return HighlightInfo.createHighlightInfo(HighlightInfoType.ERROR, list, message);
|
||||
@@ -2582,17 +2588,17 @@ public class HighlightUtil {
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkDiamondFeature(final PsiTypeElement typeElement) {
|
||||
public static HighlightInfo checkDiamondFeature(@NotNull final PsiTypeElement typeElement) {
|
||||
return typeElement.getType() instanceof PsiDiamondType ? checkFeature(typeElement.getParent(), Feature.DIAMOND_TYPES) : null;
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkMultiCatchFeature(final PsiParameter parameter) {
|
||||
public static HighlightInfo checkMultiCatchFeature(@NotNull final PsiParameter parameter) {
|
||||
return parameter.getType() instanceof PsiDisjunctionType ? checkFeature(parameter, Feature.MULTI_CATCH) : null;
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public static HighlightInfo checkTryWithResourcesFeature(final PsiResourceVariable resourceVariable) {
|
||||
public static HighlightInfo checkTryWithResourcesFeature(@NotNull final PsiResourceVariable resourceVariable) {
|
||||
return checkFeature(resourceVariable.getParent(), Feature.TRY_WITH_RESOURCES);
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user