Class TypeOutputtingChecker
java.lang.Object
javax.annotation.processing.AbstractProcessor
org.checkerframework.javacutil.AbstractTypeProcessor
org.checkerframework.framework.source.SourceChecker
org.checkerframework.common.basetype.BaseTypeChecker
org.checkerframework.common.util.debug.TypeOutputtingChecker
- All Implemented Interfaces:
Processor
,OptionConfiguration
A testing class that can be used to test
TypeElement
. In particular it tests that the
types read from classfiles are the same to the ones from Java files.
For testing, you need to do the following:
- Run the Checker on the source file like any checker:
java -processor org.checkerframework.common.util.debug.TypeOutputtingChecker [source-file]
- Run the Checker on the bytecode, by simply running the main and passing the qualified name,
e.g.
java org.checkerframework.common.util.debug.TypeOutputtingChecker [qualified-name]
- Apply a simple diff on the two outputs
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Nested Class Summary
Modifier and TypeClassDescriptionstatic class
Stores any explicit annotation in AnnotatedTypeMirrors.static class
Prints the types of the class and all of its enclosing fields, methods, and inner classes. -
Field Summary
Fields inherited from class org.checkerframework.framework.source.SourceChecker
currentRoot, DETAILS_SEPARATOR, elements, elementsWithSuppressedWarnings, errsOnLastExit, javacErrored, messager, messagesProperties, MSGS_FILE, OPTION_SEPARATOR, parentChecker, SUPPRESS_ALL_MESSAGE_KEY, SUPPRESS_ALL_PREFIX, trees, types, UNNEEDED_SUPPRESSION_KEY, upstreamCheckerNames, useAllcheckersPrefix, visitor
Fields inherited from class javax.annotation.processing.AbstractProcessor
processingEnv
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected BaseTypeVisitor<?>
Returns the appropriate visitor that type-checks the compilation unit according to the type system rules.static void
Main entry point.protected static void
printClassType
(TypeElement typeElt, AnnotatedTypeFactory atypeFactory) Prints the types of the class and all of its enclosing fields, methods, and inner classes.void
run
(@CanonicalName String[] args) Run the test.Methods inherited from class org.checkerframework.common.basetype.BaseTypeChecker
createSourceVisitorPublic, getAnnotationProvider, getExtraStubFiles, getImmediateSubcheckerClasses, getOptions, getOptionsNoSubcheckers, getRelatedClassName, getSubchecker, getSubcheckers, getSupportedLintOptions, getSupportedOptions, getSuppressWarningsPrefixesOfSubcheckers, getTreePathCacher, getTypeFactory, getTypeFactoryOfSubcheckerOrNull, getUltimateParentChecker, getVisitor, hasOptionNoSubcheckers, initChecker, invokeConstructorFor, printOrStoreMessage, processErrorMessageArg, setRoot, shouldAddShutdownHook, shouldResolveReflection, shutdownHook, typeProcess, typeProcessingOver, warnUnneededSuppressions
Methods inherited from class org.checkerframework.framework.source.SourceChecker
addOptions, createSupportedLintOptions, expandCFOptions, fullMessageOf, getBooleanOption, getBooleanOption, getElementUtils, getLintOption, getLintOption, getMessagesProperties, getOption, getOption, getOptionConfiguration, getParentChecker, getPathToCompilationUnit, getProcessingEnvironment, getProperties, getStandardSuppressWarningsPrefixes, getStringsOption, getStringsOption, getSupportedAnnotationTypes, getSupportedSourceVersion, getSuppressWarningsPrefixes, getTreeUtils, getTypeUtils, getUpstreamCheckerNames, hasOption, init, message, message, printOrStoreMessage, printStats, report, reportError, reportWarning, setLintOption, setParentChecker, setProcessingEnvironment, setSupportedLintOptions, shouldSkipDefs, shouldSkipDefs, shouldSkipUses, shouldSkipUses, shouldSuppressWarnings, shouldSuppressWarnings, shouldSuppressWarnings, typeProcessingStart, useConservativeDefault, warnUnneededSuppressions
Methods inherited from class org.checkerframework.javacutil.AbstractTypeProcessor
getCompilerLog, process
Methods inherited from class javax.annotation.processing.AbstractProcessor
getCompletions, isInitialized
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.checkerframework.framework.util.OptionConfiguration
getStringsOption, getStringsOption
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Constructor Details
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TypeOutputtingChecker
public TypeOutputtingChecker()
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Method Details
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createSourceVisitor
Description copied from class:BaseTypeChecker
Returns the appropriate visitor that type-checks the compilation unit according to the type system rules.This implementation uses the checker naming convention to create the appropriate visitor. If no visitor is found, it returns an instance of
BaseTypeVisitor
. It reflectively invokes the constructor that accepts this checker and the compilation unit tree (in that order) as arguments.Subclasses have to override this method to create the appropriate visitor if they do not follow the checker naming convention.
- Overrides:
createSourceVisitor
in classBaseTypeChecker
- Returns:
- the type-checking visitor
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main
Main entry point.- Parameters:
args
- command-line arguments
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run
Run the test.- Parameters:
args
- command-line arguments
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printClassType
Prints the types of the class and all of its enclosing fields, methods, and inner classes.
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