com.android.build.gradle.shrinker

Class ProguardParserKeepRules

java.lang.Object

com.android.build.gradle.shrinker.ProguardParserKeepRules

All Implemented Interfaces:

KeepRules

public class ProguardParserKeepRules
extends java.lang.Object
implements KeepRules

Implementation of KeepRules that uses Flags obtained from parsing a ProGuard config file.

Method Summary

Modifier and Type	Method and Description
<T> java.util.Map<T,DependencyType>	getSymbolsToKeep(T klass, ShrinkerGraph<T> graph) Given a program class and the whole ShrinkerGraph, decides which symbols should be kept in the output.
static ProguardParserKeepRules	keepRules(Flags flags, ShrinkerLogger shrinkerLogger)
static ProguardParserKeepRules	whyAreYouKeepingRules(Flags flags, ShrinkerLogger shrinkerLogger)

Methods inherited from class java.lang.Object

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

Method Detail

keepRules

@NonNull
public static ProguardParserKeepRules keepRules(@NonNull
                                                         Flags flags,
                                                         @NonNull
                                                         ShrinkerLogger shrinkerLogger)

whyAreYouKeepingRules

@Nullable
public static ProguardParserKeepRules whyAreYouKeepingRules(@NonNull
                                                                      Flags flags,
                                                                      @NonNull
                                                                      ShrinkerLogger shrinkerLogger)

getSymbolsToKeep

public <T> java.util.Map<T,DependencyType> getSymbolsToKeep(T klass,
                                                            ShrinkerGraph<T> graph)

Description copied from interface: KeepRules

Given a program class and the whole ShrinkerGraph, decides which symbols should be kept in the output. The result can contain methods and fields from klass as well as klass itself (in case of -keep rules).

Specified by:

getSymbolsToKeep in interface KeepRules