public class FormatterVisitor extends BaseTypeVisitor<FormatterAnnotatedTypeFactory>
BaseTypeVisitor.OverrideCheckeratypeFactory, checker, positions, TARGET, targetValueElement, typeValidator, unusedWhenElement, visitorStateelements, root, trees, treesWithSuppressWarnings, types| Constructor and Description |
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FormatterVisitor(BaseTypeChecker checker) |
| Modifier and Type | Method and Description |
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protected void |
commonAssignmentCheck(AnnotatedTypeMirror varType,
AnnotatedTypeMirror valueType,
Tree valueTree,
@CompilerMessageKey String errorKey,
Object... extraArgs)
Checks the validity of an assignment (or pseudo-assignment) from a value to a variable and
emits an error message (through the compiler's messaging interface) if it is not valid.
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static int |
formatStringIndex(ExecutableElement m)
Returns the index of the format string of a method: the first formal parameter with declared
type String.
|
Void |
visitMethod(MethodTree node,
Void p)
Performs pseudo-assignment check: checks that the method obeys override and subtype rules to
all overridden methods.
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Void |
visitMethodInvocation(MethodInvocationTree node,
Void p)
Performs a method invocation check.
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checkAccess, checkAccessAllowed, checkArguments, checkArrayInitialization, checkConditionalPostcondition, checkConstructorInvocation, checkConstructorResult, checkContract, checkDefaultConstructor, checkExceptionParameter, checkExplicitAnnotationsOnIntersectionBounds, checkExtendsImplements, checkFieldInvariantDeclarations, checkForPolymorphicQualifiers, checkForPolymorphicQualifiers, checkMethodInvocability, checkMethodReferenceAsOverride, checkOverride, checkOverride, checkPostcondition, checkPreconditions, checkPurity, checkQualifierParameter, checkSuperConstructorCall, checkThisConstructorCall, checkThisOrSuperConstructorCall, checkThrownExpression, checkTypeArguments, checkTypecastRedundancy, checkTypecastSafety, checkVarargs, commonAssignmentCheck, commonAssignmentCheck, commonAssignmentCheckEndDiagnostic, commonAssignmentCheckEndDiagnostic, commonAssignmentCheckStartDiagnostic, createOverrideChecker, createTypeFactory, createTypeFactoryPublic, createTypeValidator, enclosingMemberSelect, enclosingStatement, getExceptionParameterLowerBoundAnnotations, getThrowUpperBoundAnnotations, getTypeFactory, isTypeCastSafe, isValidUse, isValidUse, isValidUse, processClassTree, reportMethodInvocabilityError, reportPurityErrors, scan, setRoot, shouldSkipUses, skipReceiverSubtypeCheck, testAnnotationInsertion, testJointJavacJavaParserVisitor, testTypevarContainment, typeCheckVectorCopyIntoArgument, validateType, validateTypeOf, visitAnnotatedType, visitAnnotatedType, visitAnnotation, visitArrayAccess, visitAssignment, visitCatch, visitClass, visitCompilationUnit, visitCompoundAssignment, visitConditionalExpression, visitEnhancedForLoop, visitIdentifier, visitInstanceOf, visitLambdaExpression, visitMemberReference, visitNewArray, visitNewClass, visitReturn, visitThrow, visitTypeCast, visitTypeParameter, visitUnary, visitVariable, warnAboutIrrelevantJavaTypesvisitgetCurrentPath, scanreduce, scan, visitArrayType, visitAssert, visitBinary, visitBlock, visitBreak, visitCase, visitContinue, visitDoWhileLoop, visitEmptyStatement, visitErroneous, visitExports, visitExpressionStatement, visitForLoop, visitIf, visitImport, visitIntersectionType, visitLabeledStatement, visitLiteral, visitMemberSelect, visitModifiers, visitModule, visitOpens, visitOther, visitPackage, visitParameterizedType, visitParenthesized, visitPrimitiveType, visitProvides, visitRequires, visitSwitch, visitSynchronized, visitTry, visitUnionType, visitUses, visitWhileLoop, visitWildcardpublic FormatterVisitor(BaseTypeChecker checker)
public Void visitMethod(MethodTree node, Void p)
BaseTypeVisitorThe override rule specifies that a method, m1, may override a method m2 only if:
visitMethod in interface TreeVisitor<Void,Void>visitMethod in class BaseTypeVisitor<FormatterAnnotatedTypeFactory>public Void visitMethodInvocation(MethodInvocationTree node, Void p)
BaseTypeVisitorAn invocation of a method, m, on the receiver, r is valid only if:
visitMethodInvocation in interface TreeVisitor<Void,Void>visitMethodInvocation in class BaseTypeVisitor<FormatterAnnotatedTypeFactory>public static int formatStringIndex(ExecutableElement m)
m - a methodprotected void commonAssignmentCheck(AnnotatedTypeMirror varType, AnnotatedTypeMirror valueType, Tree valueTree, @CompilerMessageKey String errorKey, Object... extraArgs)
BaseTypeVisitorcommonAssignmentCheck in class BaseTypeVisitor<FormatterAnnotatedTypeFactory>varType - the annotated type of the variablevalueType - the annotated type of the valuevalueTree - the location to use when reporting the error messageerrorKey - the error message key to use if the check failsextraArgs - arguments to the error message key, before "found" and "expected" types