com.facebook.buck.android

Class PreDexMerge

java.lang.Object

com.facebook.buck.core.rules.impl.AbstractBuildRule

com.facebook.buck.core.rules.impl.AbstractBuildRuleWithDeclaredAndExtraDeps

com.facebook.buck.android.PreDexMerge

All Implemented Interfaces:

HasDexFiles, BuildEngineAction, AllowsNonAnnotatedFields, HasDeclaredAndExtraDeps, BuildRule, HasNameAndType, Comparable<BuildRule>

Direct Known Subclasses:

PreDexSingleDexMerge, PreDexSplitDexMerge

public abstract class PreDexMerge
extends AbstractBuildRuleWithDeclaredAndExtraDeps
implements HasDexFiles

Buildable that is responsible for:

• Bucketing pre-dexed jars into lists for primary and secondary dex files (if the app is split-dex).
• Merging the pre-dexed jars into primary and secondary dex files.
• Writing the split-dex "metadata.txt".

Clients of this Buildable may need to know:

• The locations of the zip files directories containing secondary dex files and metadata.

This uses a separate implementation from addDexingSteps. The differences in the splitting logic are too significant to make it worth merging them.

Constructor Summary

Constructors

Constructor and Description
PreDexMerge(BuildTarget buildTarget, ProjectFilesystem projectFilesystem, BuildRuleParams params, AndroidPlatformTarget androidPlatformTarget, String dexTool)

Method Summary

Modifier and Type	Method and Description
SourcePath	getSourcePathToOutput()
SourcePath	getSourcePathToPrimaryDex()

Methods inherited from class com.facebook.buck.core.rules.impl.AbstractBuildRuleWithDeclaredAndExtraDeps

deprecatedGetExtraDeps, getBuildDeps, getDeclaredDeps, getTargetGraphOnlyDeps

Methods inherited from class com.facebook.buck.core.rules.impl.AbstractBuildRule

equals, getBuildTarget, getDependencies, getProjectFilesystem, getSourcePathOutputs, getType, hasBuildSteps, hashCode, injectFields, isCacheable, toString, updateBuildRuleResolver

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.facebook.buck.android.HasDexFiles

getDexFilesInfo

Methods inherited from interface com.facebook.buck.core.rules.BuildRule

compareTo, getBuildSteps, getFullyQualifiedName, outputFileCanBeCopied, shouldRespectInputSizeLimitForRemoteExecution

Constructor Detail

PreDexMerge

public PreDexMerge(BuildTarget buildTarget,
                   ProjectFilesystem projectFilesystem,
                   BuildRuleParams params,
                   AndroidPlatformTarget androidPlatformTarget,
                   String dexTool)

Method Detail

getSourcePathToPrimaryDex

public SourcePath getSourcePathToPrimaryDex()

getSourcePathToOutput

@Nullable
public SourcePath getSourcePathToOutput()

Specified by:

getSourcePathToOutput in interface BuildRule