Package com.google.errorprone.bugpatterns.checkreturnvalue

Class ResultUsePolicyEvaluator

java.lang.Object

com.google.errorprone.bugpatterns.checkreturnvalue.ResultUsePolicyEvaluator

public final class ResultUsePolicyEvaluator
extends Object

Evaluates methods and their enclosing classes and packages to determine a ResultUsePolicy for the methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ResultUsePolicyEvaluator.Builder	Builder for ResultUsePolicyEvaluator.

Method Summary

Modifier and Type	Method	Description
static ResultUsePolicyEvaluator.Builder	builder()	Returns a new ResultUsePolicyEvaluator.Builder for creating a ResultUsePolicyEvaluator.
static ResultUsePolicyEvaluator	create(ResultUseRule... rules)	Creates a new ResultUsePolicyEvaluator using the given rules.
static ResultUsePolicyEvaluator	create(Iterable<? extends ResultUseRule> rules)	Creates a new ResultUsePolicyEvaluator using the given rules.
ResultUsePolicy	evaluate(com.sun.tools.javac.code.Symbol.MethodSymbol method, VisitorState state)	Evaluates the given method and returns a single ResultUsePolicy that should apply to it.
Stream<ResultUseRule.Evaluation>	evaluations(com.sun.tools.javac.code.Symbol.MethodSymbol method, VisitorState state)	Returns a stream of ResultUseRule.Evaluations made by rules starting from the given method.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static ResultUsePolicyEvaluator create(ResultUseRule... rules)

Creates a new ResultUsePolicyEvaluator using the given rules.

create

public static ResultUsePolicyEvaluator create(Iterable<? extends ResultUseRule> rules)

Creates a new ResultUsePolicyEvaluator using the given rules.

builder

public static ResultUsePolicyEvaluator.Builder builder()

Returns a new ResultUsePolicyEvaluator.Builder for creating a ResultUsePolicyEvaluator.

evaluate

public ResultUsePolicy evaluate(com.sun.tools.javac.code.Symbol.MethodSymbol method,
                                VisitorState state)

Evaluates the given method and returns a single ResultUsePolicy that should apply to it.

evaluations

public Stream<ResultUseRule.Evaluation> evaluations(com.sun.tools.javac.code.Symbol.MethodSymbol method,
                                                    VisitorState state)

Returns a stream of ResultUseRule.Evaluations made by rules starting from the given method.