Package com.google.errorprone.bugpatterns.checkreturnvalue

Class ExternalCanIgnoreReturnValue

java.lang.Object

com.google.errorprone.bugpatterns.checkreturnvalue.ResultUseRule<C,S>

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

com.google.errorprone.bugpatterns.checkreturnvalue.ExternalCanIgnoreReturnValue

public final class ExternalCanIgnoreReturnValue
extends ResultUseRule.MethodRule<VisitorState,com.sun.tools.javac.code.Symbol,com.sun.tools.javac.code.Symbol.MethodSymbol>

External source of information about @CanIgnoreReturnValue-equivalent API's.

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>	evaluateMethod(com.sun.tools.javac.code.Symbol.MethodSymbol method, VisitorState state)	Evaluates the given method and optionally returns a ResultUsePolicy for it.
static ResultUseRule<VisitorState,com.sun.tools.javac.code.Symbol>	externalIgnoreList()	Returns a rule using an external list of APIs to ignore.
String	id()	An ID for uniquely identifying this rule.
static String	methodNameAndParams(com.sun.tools.javac.code.Symbol.MethodSymbol methodSymbol, com.sun.tools.javac.code.Types types)
static String	surroundingClass(com.sun.tools.javac.code.Symbol.MethodSymbol methodSymbol)

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

evaluate, 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

externalIgnoreList

public static ResultUseRule<VisitorState,com.sun.tools.javac.code.Symbol> externalIgnoreList()

Returns a rule using an external list of APIs to ignore.

id

public 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>

evaluateMethod

public Optional<ResultUsePolicy> evaluateMethod(com.sun.tools.javac.code.Symbol.MethodSymbol method,
 VisitorState state)

Description copied from class: ResultUseRule.MethodRule

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

Specified by:

evaluateMethod in class ResultUseRule.MethodRule<VisitorState,com.sun.tools.javac.code.Symbol,com.sun.tools.javac.code.Symbol.MethodSymbol>

surroundingClass

public static String surroundingClass(com.sun.tools.javac.code.Symbol.MethodSymbol methodSymbol)

methodNameAndParams

public static String methodNameAndParams(com.sun.tools.javac.code.Symbol.MethodSymbol methodSymbol,
 com.sun.tools.javac.code.Types types)