Package com.android.builder.packaging

Class PackagingUtils

java.lang.Object

com.android.builder.packaging.PackagingUtils

public class PackagingUtils
extends Object

Utility class for packaging.

Field Summary

Fields

Modifier and Type	Field	Description
static final com.google.common.collect.ImmutableList<String>	DEFAULT_AAPT_NO_COMPRESS_EXTENSIONS	List of file formats which are already compressed or don't compress well, same as the one used by aapt.
static final com.google.common.collect.ImmutableList<String>	DEFAULT_NO_COMPRESS_FILE_NAMES
static final com.google.common.collect.ImmutableSet<Character>	ECMA_SCRIPT_ESCAPABLE_CHARACTERS	Set of characters that need to be escaped when creating an ECMAScript regular expression.
static final com.google.common.collect.ImmutableList<String>	SIGNING_EXTENSIONS	List of file extensions that are used for jar signing.

Constructor Summary

Constructors

Constructor	Description
PackagingUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	checkFileForApkPackaging(String filePath, boolean allowClassFiles)	Checks a file to make sure it should be packaged as standard resources.
static com.android.builder.packaging.DexPackagingMode	getDexPackagingMode(Boolean useEmbeddedDex, boolean useLegacyPackaging)
static com.android.tools.build.apkzlib.zfile.NativeLibrariesPackagingMode	getNativeLibrariesLibrariesPackagingMode(Boolean extractNativeLibs)
static List<String>	getNoCompressForAapt(Collection<String> aaptOptionsNoCompress)
static List<String>	getNoCompressGlobsForBundle(Collection<String> aaptOptionsNoCompress)
static Predicate<String>	getNoCompressPredicate(Collection<String> aaptOptionsNoCompress, com.android.tools.build.apkzlib.zfile.NativeLibrariesPackagingMode nativeLibsPackagingMode, com.android.builder.packaging.DexPackagingMode dexPackagingMode)
static Predicate<String>	getNoCompressPredicateForJavaRes(Collection<String> aaptOptionsNoCompress)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_AAPT_NO_COMPRESS_EXTENSIONS

public static final com.google.common.collect.ImmutableList<String> DEFAULT_AAPT_NO_COMPRESS_EXTENSIONS

List of file formats which are already compressed or don't compress well, same as the one used by aapt.

DEFAULT_NO_COMPRESS_FILE_NAMES

public static final com.google.common.collect.ImmutableList<String> DEFAULT_NO_COMPRESS_FILE_NAMES

ECMA_SCRIPT_ESCAPABLE_CHARACTERS

public static final com.google.common.collect.ImmutableSet<Character> ECMA_SCRIPT_ESCAPABLE_CHARACTERS

Set of characters that need to be escaped when creating an ECMAScript regular expression.

SIGNING_EXTENSIONS

public static final com.google.common.collect.ImmutableList<String> SIGNING_EXTENSIONS

List of file extensions that are used for jar signing.

Constructor Details

PackagingUtils

public PackagingUtils()

Method Details

checkFileForApkPackaging

public static boolean checkFileForApkPackaging(@NonNull
 String filePath,
 boolean allowClassFiles)

Checks a file to make sure it should be packaged as standard resources.

Parameters:

filePath - OS-independent path of the file (including extension), relative to the archive

allowClassFiles - whether to allow java class files

Returns:

true if the file should be packaged as standard java resources

getNoCompressPredicate

@NonNull
public static Predicate<String> getNoCompressPredicate(@Nullable
 Collection<String> aaptOptionsNoCompress,
 @NonNull
 com.android.tools.build.apkzlib.zfile.NativeLibrariesPackagingMode nativeLibsPackagingMode,
 @NonNull
 com.android.builder.packaging.DexPackagingMode dexPackagingMode)

getNoCompressPredicateForJavaRes

@NonNull
public static Predicate<String> getNoCompressPredicateForJavaRes(@NonNull
 Collection<String> aaptOptionsNoCompress)

getNoCompressGlobsForBundle

@NonNull
public static List<String> getNoCompressGlobsForBundle(@NonNull
 Collection<String> aaptOptionsNoCompress)

getNoCompressForAapt

@NonNull
public static List<String> getNoCompressForAapt(@NonNull
 Collection<String> aaptOptionsNoCompress)

getNativeLibrariesLibrariesPackagingMode

@NonNull
public static com.android.tools.build.apkzlib.zfile.NativeLibrariesPackagingMode getNativeLibrariesLibrariesPackagingMode(@Nullable
 Boolean extractNativeLibs)

getDexPackagingMode

@NonNull
public static com.android.builder.packaging.DexPackagingMode getDexPackagingMode(@Nullable
 Boolean useEmbeddedDex,
 boolean useLegacyPackaging)