Class PackagesRule

java.lang.Object

com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule<VisitorState,com.sun.tools.javac.code.Symbol>

com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule.SymbolRule<VisitorState,com.sun.tools.javac.code.Symbol>

com.google.errorprone.bugpatterns.checkreturnvalue.PackagesRule

public final class PackagesRule
extends ResultUseRule.SymbolRule<VisitorState,com.sun.tools.javac.code.Symbol>

A rule that enables checking for methods belonging to a set of packages or any of their subpackages.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule

ResultUseRule.Evaluation<S>, ResultUseRule.GlobalRule<C,S>, ResultUseRule.MethodRule<C,S,M extends S>, ResultUseRule.RuleScope, ResultUseRule.SymbolRule<C,S>

Method Summary

Modifier and Type	Method	Description
Optional<ResultUsePolicy>	evaluate(com.sun.tools.javac.code.Symbol symbol, VisitorState state)	Evaluates the given symbol and optionally returns a ResultUsePolicy for it.
static PackagesRule	fromPatterns(Iterable<String> patterns)	Returns a new rule using the given package patterns.
final String	id()	An ID for uniquely identifying this rule.

Methods inherited from class com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule.SymbolRule

scopes

Methods inherited from class com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule

evaluate, toString

Methods inherited from class java.lang.Object

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

Method Details

fromPatterns

public static PackagesRule fromPatterns(Iterable<String> patterns)

Returns a new rule using the given package patterns. Each pattern string must either be the fully qualified name of a package (to enable checking for methods in that package and its subpackages) or a - character followed by the fully qualified name of a package (to disable checking for methods in that package and its subpackages).

id

public final String id()

Description copied from class: ResultUseRule

An ID for uniquely identifying this rule.

Specified by:

id in class ResultUseRule<VisitorState,com.sun.tools.javac.code.Symbol>

evaluate

public Optional<ResultUsePolicy> evaluate(com.sun.tools.javac.code.Symbol symbol,
 VisitorState state)

Description copied from class: ResultUseRule

Evaluates the given symbol and optionally returns a ResultUsePolicy for it.

Specified by:

evaluate in class ResultUseRule<VisitorState,com.sun.tools.javac.code.Symbol>