Package org.checkerframework.checker.units

Class UnitsChecker

java.lang.Object

javax.annotation.processing.AbstractProcessor

org.checkerframework.javacutil.AbstractTypeProcessor

org.checkerframework.framework.source.SourceChecker

org.checkerframework.common.basetype.BaseTypeChecker

org.checkerframework.checker.units.UnitsChecker

All Implemented Interfaces:

Processor, OptionConfiguration

@SupportedOptions({"units","unitsDirs"})
public class UnitsChecker
extends BaseTypeChecker

Units Checker main class.

Supports "units" option to add support for additional individually named and externally defined units, and "unitsDirs" option to add support for directories of externally defined units. Directories must be well-formed paths from file system root, separated by colon (:) between each directory.

See the Checker Framework Manual:

Units Checker

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, treePathCacher, trees, types, UNNEEDED_SUPPRESSION_KEY, upstreamCheckerNames, useAllcheckersPrefix, visitor

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor	Description
UnitsChecker()

Method Summary

Modifier and Type	Method	Description
NavigableSet<String>	getSuppressWarningsPrefixes()	Returns a modifiable set of lower-case strings that are prefixes for SuppressWarnings strings.

Methods inherited from class org.checkerframework.common.basetype.BaseTypeChecker

createSourceVisitor, createSourceVisitorPublic, getAnnotationProvider, getExtraStubFiles, getImmediateSubcheckerClasses, getOptions, getOptionsNoSubcheckers, getRelatedClassName, getSubchecker, getSubcheckers, getSupportedLintOptions, getSupportedOptions, getSuppressWarningsPrefixesOfSubcheckers, 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, getTreePathCacher, getTreeUtils, getTypeUtils, getUpstreamCheckerNames, getWarningMessagePrefix, hasOption, init, message, message, messageKeyMatches, 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

Constructor Details

UnitsChecker

public UnitsChecker()

Method Details

getSuppressWarningsPrefixes

public NavigableSet<String> getSuppressWarningsPrefixes()

Description copied from class: SourceChecker

Returns a modifiable set of lower-case strings that are prefixes for SuppressWarnings strings.

The collection must not be empty and must not contain only SourceChecker.SUPPRESS_ALL_PREFIX.

Overrides:

getSuppressWarningsPrefixes in class SourceChecker

Returns:

non-empty modifiable set of lower-case prefixes for SuppressWarnings strings