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Mlxa
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java_methods

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boolean (GrReferenceExpression ref, PsiMethod patternMethod) { PsiType qualifierType = PsiImplUtil.getQualifierType(ref); if (!(qualifierType instanceof PsiClassType)) return false; PsiClass resolved = ((PsiClassType)qualifierType).resolve(); if (resolved == null) return false; PsiMethod found = resolved.findMethodBySi...
checkGroovyObjectMethodsByQualifier
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boolean (@NotNull PsiMethod found) { if (GroovyObjectTransformationSupport.isGroovyObjectSupportMethod(found)) return false; PsiClass aClass = found.getContainingClass(); if (aClass == null) return false; String qname = aClass.getQualifiedName(); if (GroovyCommonClassNames.GROOVY_OBJECT.equals(qname)) return false; if ...
isNotFromGroovyObject
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boolean (GroovyResolveResult resolveResult) { if (resolveResult.isStaticsOK()) return true; PsiElement resolved = resolveResult.getElement(); LOG.assertTrue(resolved != null); LOG.assertTrue(resolved instanceof PsiModifierListOwner, resolved + " : " + resolved.getText()); return ((PsiModifierListOwner)resolved).hasModi...
isStaticOk
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boolean (@NotNull GrReferenceExpression referenceExpression) { if (GrHighlightUtil.isDeclarationAssignment(referenceExpression)) return false; GrExpression qualifier = referenceExpression.getQualifier(); if (qualifier != null && qualifier.getType() == null && !isRefToPackage(qualifier)) return false; if (qualifier != n...
shouldHighlightAsUnresolved
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boolean (GrExpression expr) { return expr instanceof GrReferenceExpression && ((GrReferenceExpression)expr).resolve() instanceof PsiPackage; }
isRefToPackage
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BaseInspectionVisitor () { return new BaseInspectionVisitor() { @Override public void visitReferenceExpression(@NotNull GrReferenceExpression refExpr) { super.visitReferenceExpression(refExpr); if (PsiUtil.isThisOrSuperRef(refExpr)) return; GroovyResolveResult resolveResult = refExpr.advancedResolve(); PsiElement resol...
buildVisitor
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void (@NotNull GrReferenceExpression refExpr) { super.visitReferenceExpression(refExpr); if (PsiUtil.isThisOrSuperRef(refExpr)) return; GroovyResolveResult resolveResult = refExpr.advancedResolve(); PsiElement resolved = resolveResult.getElement(); if (resolved != null) { if (GrHighlightUtil.isDeclarationAssignment(ref...
visitReferenceExpression
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String (Object... args) { return GroovyBundle.message("inspection.message.cannot.determine.type.ref"); }
buildErrorString
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String (Object... args) { return GroovyBundle.message("inspection.message.duplicate.switch.case.ref"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrSwitchElement switchElement) { final Set<GrExpression> duplicateExpressions = new HashSet<>(); final GrCaseSection[] sections = switchElement.getCaseSections(); final List<GrExpression> allMatchingExpressions = new ArrayList<>(sections.length); for (final GrCaseSection label : sections) { final GrExpre...
visitSwitchElement
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void (@NotNull GrSwitchExpression switchExpression) { super.visitSwitchExpression(switchExpression); visitSwitchElement(switchExpression); }
visitSwitchExpression
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void (@NotNull GrSwitchStatement grSwitchStatement) { super.visitSwitchStatement(grSwitchStatement); visitSwitchElement(grSwitchStatement); }
visitSwitchStatement
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String (Object... args) { return GroovyBundle.message("inspection.message.unreachable.statement"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrClosableBlock closure) { super.visitClosure(closure); GrStatement[] statements = closure.getStatements(); for (int i = 0; i < statements.length - 1; i++) { checkPair(statements[i], statements[i+1]); } }
visitClosure
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void (@NotNull GrOpenBlock block) { super.visitOpenBlock(block); GrStatement[] statements = block.getStatements(); for (int i = 0; i < statements.length - 1; i++) { checkPair(statements[i], statements[i+1]); } }
visitOpenBlock
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void (GrStatement prev, GrStatement statement) { if (!ControlFlowUtils.statementMayCompleteNormally(prev)) { registerError(statement); } }
checkPair
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String (Object... args) { PsiType expectedType = (PsiType)args[0]; PsiType rType = (PsiType)args[1]; return GroovyBundle.message("cannot.assign", rType.getPresentableText(), expectedType.getPresentableText()); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrReturnStatement returnStatement) { final GrExpression value = returnStatement.getReturnValue(); if (value != null) { final PsiType type = value.getType(); if (type != null) { final GrParameterListOwner owner = PsiTreeUtil.getParentOfType(returnStatement, GrParameterListOwner.class); if (owner instanceo...
visitReturnStatement
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void (@NotNull GrNamedArgument argument) { final GrArgumentLabel label = argument.getLabel(); if (label != null) { PsiType expectedType = label.getExpectedArgumentType(); if (expectedType != null) { expectedType = TypeConversionUtil.erasure(expectedType); final GrExpression expr = argument.getExpression(); if (expr != ...
visitNamedArgument
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void (@NotNull GrVariable variable) { PsiType varType = variable.getType(); GrExpression initializer = variable.getInitializerGroovy(); if (initializer != null) { PsiType rType = initializer.getType(); if (rType != null) { checkAssignability(varType, initializer, initializer); } } }
visitVariable
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void (@NotNull GrAssignmentExpression assignment) { super.visitAssignmentExpression(assignment); if (assignment.isOperatorAssignment()) return; GrExpression lValue = assignment.getLValue(); if (!PsiUtil.mightBeLValue(lValue)) return; GrExpression rValue = assignment.getRValue(); if (rValue == null) return; PsiType lTyp...
visitAssignmentExpression
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void (PsiType lType, GrExpression rExpr, GroovyPsiElement element) { if (PsiUtil.isRawClassMemberAccess(rExpr)) { final PsiType rType = rExpr.getType(); if (!TypesUtil.isAssignable(lType, rType, element)) { registerError(element, lType, rType); } } }
checkAssignability
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String (Object... args) { return GroovyBundle.message("inspection.message.assignment.to.method.parameter"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrAssignmentExpression expr) { super.visitAssignmentExpression(expr); check(expr.getLValue()); }
visitAssignmentExpression
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void (@Nullable GrExpression lhs) { if (!(lhs instanceof GrReferenceExpression)) { return; } final PsiElement referent = ((PsiReference) lhs).resolve(); if (referent == null) { return; } if (!(referent instanceof GrParameter)) { return; } if (referent.getParent() instanceof GrForClause) { return; } registerError(lhs); ...
check
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void (@NotNull GrUnaryExpression expression) { super.visitUnaryExpression(expression); final IElementType op = expression.getOperationTokenType(); if (op == GroovyTokenTypes.mINC || op == GroovyTokenTypes.mDEC) { check(expression.getOperand()); } }
visitUnaryExpression
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ModCommand (@NotNull Project project, @NotNull ProblemDescriptor descriptor) { GrExpression expression = pointer.getElement(); if (expression == null) return ModCommand.nop(); return ModCommand.psiUpdate(expression, e -> { if (mySafe) { doSafeCast(project, myExpectedType, e); } else { doCast(project, myExpectedType, e)...
perform
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void (Project project, PsiType type, GrExpression expr) { if (!type.isValid()) return; final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(project); final GrTypeCastExpression cast = (GrTypeCastExpression)factory.createExpressionFromText("(String)foo"); final GrTypeElement typeElement = factory....
doCast
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void (@NotNull Project project, @NotNull PsiType type, @NotNull GrExpression expr) { if (!type.isValid()) return; final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(project); final GrSafeCastExpression cast = (GrSafeCastExpression)factory.createExpressionFromText("foo as String"); final GrTypeE...
doSafeCast
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String () { return myName; }
getName
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String () { return GroovyBundle.message("intention.family.name.add.cast"); }
getFamilyName
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String (Object... args) { return GroovyBundle.message("inspection.message.silly.assignment"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrAssignmentExpression assignment) { super.visitAssignmentExpression(assignment); if (assignment.isOperatorAssignment()) { return; } final GrExpression lhs = assignment.getLValue(); final GrExpression rhs = assignment.getRValue(); if (rhs == null) { return; } if (!(rhs instanceof GrReferenceExpression rh...
visitAssignmentExpression
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GrArgumentList () { return myCall.getArgumentList(); }
getArgumentList
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T () { return myCall; }
getCall
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String (Object... args) { return GroovyBundle.message("inspection.message.assignment.to.for.loop.parameter"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrAssignmentExpression grAssignmentExpression) { super.visitAssignmentExpression(grAssignmentExpression); final GrExpression lhs = grAssignmentExpression.getLValue(); if (!(lhs instanceof GrReferenceExpression)) { return; } final PsiElement referent = ((PsiReference) lhs).resolve(); if (referent == null)...
visitAssignmentExpression
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BaseInspectionVisitor () { return new GroovyTypeCheckVisitor(); }
buildVisitor
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String (Object... args) { return GroovyBundle.message("inspection.message.nested.assignment.expression"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrAssignmentExpression grAssignmentExpression) { super.visitAssignmentExpression(grAssignmentExpression); final PsiElement parent = grAssignmentExpression.getParent(); if (!(parent instanceof GrAssignmentExpression)) { return; } registerError(grAssignmentExpression); }
visitAssignmentExpression
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GroovyResolveResult () { return getCall().advancedResolve(); }
advancedResolve
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GrExpression () { return getCall().getInvokedExpression(); }
getInvokedExpression
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PsiElement () { GrArgumentList argList = getCall().getArgumentList(); if (argList.getTextLength() == 0) { return getCall(); } return argList; }
getElementToHighlight
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OptPane () { return pane( checkbox("inspectClosures", GroovyBundle.message("checkbox.inspect.anonymous.closures"))); }
getGroovyOptionsPane
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String (Object... args) { return GroovyBundle.message("inspection.message.nested.assignment"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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void (@NotNull GrAssignmentExpression grAssignmentExpression) { super.visitAssignmentExpression(grAssignmentExpression); if (isConfusingAssignmentUsage(grAssignmentExpression)) { registerError(grAssignmentExpression); } }
visitAssignmentExpression
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boolean (PsiElement expr) { PsiElement parent = expr.getParent(); return !(parent instanceof GroovyFile) && (inspectClosures || !(parent instanceof GrClosableBlock)) && PsiUtil.isExpressionUsed(expr); }
isConfusingAssignmentUsage
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String (Object... infos) { final GrAssignmentExpression assignmentExpression = (GrAssignmentExpression)infos[0]; return GroovyBundle .message("inspection.message.assignment.replaceable.with.operator.assignment", calculateReplacementExpression(assignmentExpression)); }
buildErrorString
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OptPane () { return pane( checkbox("ignoreLazyOperators", GroovyBundle.message("checkbox.ignore.conditional.operators")), checkbox("ignoreObscureOperators", GroovyBundle.message("checkbox.ignore.obscure.operators"))); }
getGroovyOptionsPane
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String ( GrAssignmentExpression expression) { final GrExpression rhs = expression.getRValue(); final GrBinaryExpression binaryExpression = (GrBinaryExpression)PsiUtil.skipParentheses(rhs, false); final GrExpression lhs = expression.getLValue(); assert binaryExpression != null; final IElementType sign = binaryExpression...
calculateReplacementExpression
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BaseInspectionVisitor () { return new ReplaceAssignmentWithOperatorAssignmentVisitor(); }
buildVisitor
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LocalQuickFix (@NotNull PsiElement location) { return new ReplaceAssignmentWithOperatorAssignmentFix((GrAssignmentExpression) location); }
buildFix
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String () { return GroovyBundle.message("intention.family.name.simplify"); }
getFamilyName
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String () { return m_name; }
getName
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void (@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) { if (!(element instanceof GrAssignmentExpression expression)) return; final String newExpression = calculateReplacementExpression(expression); GrInspectionUtil.replaceExpression(expression, newExpression); }
applyFix
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void (@NotNull GrAssignmentExpression assignment) { super.visitAssignmentExpression(assignment); if (assignment.isOperatorAssignment()) { return; } final GrExpression lhs = assignment.getLValue(); final GrExpression rhs = (GrExpression)PsiUtil.skipParentheses(assignment.getRValue(), false); if (!(rhs instanceof GrBinar...
visitAssignmentExpression
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String (IElementType operator) { if (operator == null) { return null; } if (operator.equals(GroovyTokenTypes.mPLUS)) { return "+"; } if (operator.equals(GroovyTokenTypes.mMINUS)) { return "-"; } if (operator.equals(GroovyTokenTypes.mSTAR)) { return "*"; } if (operator.equals(GroovyTokenTypes.mDIV)) { return "/"; } if (...
getTextForOperator
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String () { return GroovyBundle.message("change.lvalue.type", myName, myType); }
getName
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String () { return GroovyBundle.message("intention.family.name.change.variable.type"); }
getFamilyName
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GroovyElementVisitor (@NotNull ProblemsHolder holder, boolean isOnTheFly) { return new GroovyElementVisitor() { @Override public void visitExpression(@NotNull GrExpression expression) { PsiElement expressionParent = expression.getParent(); if (!(expressionParent instanceof GrParameter parameter)) return; if (parameter....
buildGroovyVisitor
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void (@NotNull GrExpression expression) { PsiElement expressionParent = expression.getParent(); if (!(expressionParent instanceof GrParameter parameter)) return; if (parameter.getInitializerGroovy() != expression) return; PsiElement parameterParent = parameter.getParent(); if (!(parameterParent instanceof GrParameterLi...
visitExpression
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boolean (@NotNull GrParameter parameter, @NotNull GrMethod method) { int optionalParameterNumber = 0; for (GrParameter someParameter : method.getParameters()) { if (someParameter.isOptional()) optionalParameterNumber++; if (someParameter == parameter) break; } GrReflectedMethod[] reflectedMethods = method.getReflectedM...
isInitializerUnused
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String (Object... args) { return GroovyBundle.message("inspection.message.ref.is.unnecessary.as.last.statement.in.method.with.no.return.value"); }
buildErrorString
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BaseInspectionVisitor () { return new Visitor(); }
buildVisitor
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LocalQuickFix (@NotNull PsiElement location) { return new UnnecessaryReturnFix(); }
buildFix
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String () { return GroovyBundle.message("intention.family.name.remove.unnecessary.return"); }
getFamilyName
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void (@NotNull Project project, @NotNull PsiElement returnKeywordElement, @NotNull ModPsiUpdater updater) { final GrReturnStatement returnStatement = (GrReturnStatement) returnKeywordElement.getParent(); assert returnStatement != null; returnStatement.removeStatement(); }
applyFix
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void (@NotNull GrReturnStatement returnStatement) { super.visitReturnStatement(returnStatement); final GrExpression returnValue = returnStatement.getReturnValue(); if (returnValue != null) return; final GrMethod method = PsiTreeUtil.getParentOfType(returnStatement, GrMethod.class); if (method == null) return; final GrO...
visitReturnStatement
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BaseInspectionVisitor () { return new TrivialIfVisitor(); }
buildVisitor
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String (Object... args) { return GroovyBundle.message("inspection.message.ref.statement.can.be.simplified"); }
buildErrorString
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LocalQuickFix (@NotNull PsiElement location) { return new TrivialIfFix(); }
buildFix
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String () { return GroovyBundle.message("intention.family.name.simplify"); }
getFamilyName
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void (@NotNull Project project, @NotNull PsiElement ifKeywordElement, @NotNull ModPsiUpdater updater) { final GrIfStatement statement = (GrIfStatement) ifKeywordElement.getParent(); if (isSimplifiableAssignment(statement)) { replaceSimplifiableAssignment(statement); } else if (isSimplifiableReturn(statement)) { replace...
applyFix
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void (@NotNull GrIfStatement ifStatement) { super.visitIfStatement(ifStatement); final GrExpression condition = ifStatement.getCondition(); if (condition == null) { return; } final PsiType type = condition.getType(); if (type == null || !(PsiTypes.booleanType().isAssignableFrom(type))) { return; } if (isSimplifiableAss...
visitIfStatement
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boolean (GrIfStatement ifStatement) { if (ifStatement.getElseBranch() != null) { return false; } GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); final PsiElement nextStatement = PsiTreeUtil.skipWhitespacesForward(ifStatement); if (!(nextStatement instanceof G...
isSimplifiableImplicitReturn
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boolean (GrIfStatement ifStatement) { if (ifStatement.getElseBranch() != null) { return false; } GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); final PsiElement nextStatement = PsiTreeUtil.skipWhitespacesForward(ifStatement); if (!(nextStatement instanceof G...
isSimplifiableImplicitReturnNegated
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boolean (GrIfStatement ifStatement) { GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); GrStatement elseBranch = ifStatement.getElseBranch(); elseBranch = ConditionalUtils.stripBraces(elseBranch); return ConditionalUtils.isReturn(thenBranch, "true") && Conditio...
isSimplifiableReturn
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boolean (GrIfStatement ifStatement) { GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); GrStatement elseBranch = ifStatement.getElseBranch(); elseBranch = ConditionalUtils.stripBraces(elseBranch); return ConditionalUtils.isReturn(thenBranch, "false") && Conditi...
isSimplifiableReturnNegated
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boolean (GrIfStatement ifStatement) { GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); GrStatement elseBranch = ifStatement.getElseBranch(); elseBranch = ConditionalUtils.stripBraces(elseBranch); if (ConditionalUtils.isAssignment(thenBranch, "true") && Conditi...
isSimplifiableAssignment
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boolean (GrIfStatement ifStatement) { GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); GrStatement elseBranch = ifStatement.getElseBranch(); elseBranch = ConditionalUtils.stripBraces(elseBranch); if (ConditionalUtils.isAssignment(thenBranch, "false") && Condit...
isSimplifiableAssignmentNegated
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boolean (GrIfStatement ifStatement) { if (ifStatement.getElseBranch() != null) { return false; } GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); final PsiElement nextStatement = PsiTreeUtil.skipWhitespacesBackward(ifStatement); if (!(nextStatement instanceof ...
isSimplifiableImplicitAssignment
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boolean (GrIfStatement ifStatement) { if (ifStatement.getElseBranch() != null) { return false; } GrStatement thenBranch = ifStatement.getThenBranch(); thenBranch = ConditionalUtils.stripBraces(thenBranch); final PsiElement nextStatement = PsiTreeUtil.skipWhitespacesBackward(ifStatement); if (!(nextStatement instanceof ...
isSimplifiableImplicitAssignmentNegated
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String (IElementType operator) { if (operator.equals(GroovyTokenTypes.mASSIGN)) { return "="; } if (operator.equals(GroovyTokenTypes.mNOT_EQUAL)) { return "!="; } if (operator.equals(GroovyTokenTypes.mLE)) { return "<="; } if (operator.equals(GroovyTokenTypes.mGE)) { return ">="; } if (operator.equals(GroovyTokenTypes....
getTextForOperator
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String (Object... args) { return GroovyBundle.message("inspection.message.ref.statement.with.identical.branches"); }
buildErrorString
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LocalQuickFix (@NotNull PsiElement location) { return new CollapseIfFix(); }
buildFix
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String () { return GroovyBundle.message("intention.family.name.collapse.if.statement"); }
getFamilyName
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void (@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) { final GrIfStatement statement = (GrIfStatement) element.getParent(); assert statement != null; final GrStatement thenBranch = statement.getThenBranch(); replaceStatement(statement, thenBranch); }
applyFix
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BaseInspectionVisitor () { return new IfStatementWithIdenticalBranchesVisitor(); }
buildVisitor
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void (@NotNull GrIfStatement statement) { super.visitIfStatement(statement); final GrStatement thenBranch = statement.getThenBranch(); final GrStatement elseBranch = statement.getElseBranch(); if (thenBranch == null || elseBranch == null) { return; } if (EquivalenceChecker.statementsAreEquivalent(thenBranch, elseBranch...
visitIfStatement
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BaseInspectionVisitor () { return new UnnecessaryConditionalExpressionVisitor(); }
buildVisitor
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String (Object... args) { return GroovyBundle.message("inspection.message.trivial.conditional.expression"); }
buildErrorString
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String (GrConditionalExpression exp) { final GrExpression thenExpression = exp.getThenBranch(); final GrExpression elseExpression = exp.getElseBranch(); final GrExpression condition = exp.getCondition(); if (isFalse(thenExpression) && isTrue(elseExpression)) { return BoolUtils.getNegatedExpressionText(condition); } els...
calculateReplacementExpression