checkers.propkey
Class PropertyKeyChecker

java.lang.Object
  javax.annotation.processing.AbstractProcessor
      com.sun.source.util.AbstractTypeProcessor
          checkers.source.SourceChecker
              checkers.basetype.BaseTypeChecker
                  checkers.propkey.PropertyKeyChecker

All Implemented Interfaces:

Processor

Direct Known Subclasses:

CompilerMessagesChecker, LocalizableKeyChecker

@TypeQualifiers(value={PropertyKey.class,Unqualified.class})
@SupportedOptions(value={"propfiles","bundlenames"})
public class PropertyKeyChecker
extends BaseTypeChecker

A type-checker that checks that only valid keys are used to access property files and resource bundles. Subclasses can specialize this class for the different uses of property files, for examples see the i18n and compilermsgs checkers. Currently, the checker supports two methods to check:

1. Property files: A common method for localization using a property file, mapping the keys to values. Programmers pass the property file locations via propfiles option (e.g. -Apropfiles=/path/to/messages.properties), separating multiple files by a colon ":".
2. ResourceBundle: Programmers pass the baseName name of the bundle via bundlename (e.g. -Abundlename=MyResource. The checker uses the resource associated with the default Locale in the compilation system.

Field Summary

Modifier and Type	Field and Description

Fields inherited from class checkers.source.SourceChecker

currentPath, currentRoot, env, messager, messages, trees

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor and Description

PropertyKeyChecker()

Method Summary

Modifier and Type	Method and Description
Set<String>	getLookupKeys() Returns a set of the valid keys that can be used.
void	init(ProcessingEnvironment env)

Methods inherited from class checkers.basetype.BaseTypeChecker

createFactory, createQualifierHierarchy, createSourceVisitor, createSupportedTypeQualifiers, createTypeHierarchy, getQualifierHierarchy, getSupportedLintOptions, getSupportedTypeQualifiers, isAssignable, isSubtype, isValidUse

Methods inherited from class checkers.source.SourceChecker

fullMessageOf, getLintOption, getLintOption, getMessages, getProcessingEnvironment, getShouldSkip, getSupportedAnnotationTypes, getSupportedOptions, getSupportedSourceVersion, getSuppressWarningsKey, message, report, typeProcess

Methods inherited from class com.sun.source.util.AbstractTypeProcessor

process, typeProcessingOver

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, isInitialized, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PropertyKeyChecker

public PropertyKeyChecker()

Method Detail

init

public void init(ProcessingEnvironment env)

Description copied from class: SourceChecker

Specified by:

init in interface Processor

Overrides:

init in class BaseTypeChecker

See Also:

AbstractProcessor.init(ProcessingEnvironment)

getLookupKeys

public Set<String> getLookupKeys()

Returns a set of the valid keys that can be used.