Package org.jf.dexlib2.analysis

Class ClassPathResolver

java.lang.Object

org.jf.dexlib2.analysis.ClassPathResolver

public class ClassPathResolver
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ClassPathResolver.NotFoundException
static class	ClassPathResolver.ResolveException	An error that occurred while resolving the classpath

Field Summary

Fields

Modifier and Type	Field	Description
private final Iterable<String>	classPathDirs
private final PathEntryLoader	pathEntryLoader

Constructor Summary

Constructors

Constructor	Description
ClassPathResolver(List<String> bootClassPathDirs, List<String> bootClassPathEntries, List<String> extraClassPathEntries, MultiDexContainer.DexEntry<?> dexEntry)	Constructs a new ClassPathResolver using a specified list of bootclasspath entries
ClassPathResolver(List<String> bootClassPathDirs, List<String> extraClassPathEntries, MultiDexContainer.DexEntry<?> dexEntry)	Constructs a new ClassPathResolver using a default list of bootclasspath entries

Method Summary

Modifier and Type	Method	Description
private static List<String>	bootClassPathForOat(OatFile oatFile)
private static List<String>	getDefaultBootClassPath(MultiDexContainer.DexEntry<?> dexEntry, int apiLevel)	Returns the default boot class path for the given dex file and api level.
List<ClassProvider>	getResolvedClassProviders()
private boolean	loadLocalClassPathEntry(String entry)
private void	loadLocalOrDeviceBootClassPathEntry(String entry)
private static List<String>	replaceElementsSuffix(List<String> bcp, String originalSuffix, String newSuffix)
private static List<String>	splitDevicePath(String path)

Methods inherited from class java.lang.Object

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

Field Details

classPathDirs

private final Iterable<String> classPathDirs

pathEntryLoader

private final PathEntryLoader pathEntryLoader

Constructor Details

ClassPathResolver

public ClassPathResolver(@Nonnull
 List<String> bootClassPathDirs,
 @Nullable
 List<String> bootClassPathEntries,
 @Nonnull
 List<String> extraClassPathEntries,
 @Nonnull
 MultiDexContainer.DexEntry<?> dexEntry)
                  throws IOException

Constructs a new ClassPathResolver using a specified list of bootclasspath entries

Parameters:

bootClassPathDirs - A list of directories to search for boot classpath entries. Can be empty if all boot classpath entries are specified as local paths

bootClassPathEntries - A list of boot classpath entries to load. These can either be local paths, or device paths (e.g. "/system/framework/framework.jar"). The entry will be interpreted first as a local path. If not found as a local path, it will be interpreted as a partial or absolute device path, and will be searched for in bootClassPathDirs

extraClassPathEntries - A list of additional classpath entries to load. Can be empty. All entries must be local paths. Device paths are not supported.

dexEntry - The dex entry containing the dex file that the classpath will be used to analyze

Throws:

IOException - If any IOException occurs

ClassPathResolver.ResolveException - If any classpath entries cannot be loaded for some reason If null, a default bootclasspath is used, depending on the the file type of dexFile and the api level. If empty, no boot classpath entries will be loaded

ClassPathResolver

public ClassPathResolver(@Nonnull
 List<String> bootClassPathDirs,
 @Nonnull
 List<String> extraClassPathEntries,
 @Nonnull
 MultiDexContainer.DexEntry<?> dexEntry)
                  throws IOException

Constructs a new ClassPathResolver using a default list of bootclasspath entries

Parameters:

bootClassPathDirs - A list of directories to search for boot classpath entries

extraClassPathEntries - A list of additional classpath entries to load. Can be empty. All entries must be local paths. Device paths are not supported.

dexEntry - The dex entry containing the dex file that the classpath will be used to analyze

Throws:

IOException - If any IOException occurs

ClassPathResolver.ResolveException - If any classpath entries cannot be loaded for some reason If null, a default bootclasspath is used, depending on the the file type of dexFile and the api level. If empty, no boot classpath entries will be loaded

Method Details

getResolvedClassProviders

@Nonnull
public List<ClassProvider> getResolvedClassProviders()

loadLocalClassPathEntry

private boolean loadLocalClassPathEntry(@Nonnull
 String entry)
                                 throws PathEntryLoader.NoDexException,
IOException

Throws:

PathEntryLoader.NoDexException

IOException

loadLocalOrDeviceBootClassPathEntry

private void loadLocalOrDeviceBootClassPathEntry(@Nonnull
 String entry)
                                          throws IOException,
PathEntryLoader.NoDexException,
ClassPathResolver.NotFoundException

Throws:

IOException

PathEntryLoader.NoDexException

ClassPathResolver.NotFoundException

splitDevicePath

@Nonnull
private static List<String> splitDevicePath(@Nonnull
 String path)

getDefaultBootClassPath

@Nonnull
private static List<String> getDefaultBootClassPath(@Nonnull
 MultiDexContainer.DexEntry<?> dexEntry,
 int apiLevel)

Returns the default boot class path for the given dex file and api level.

bootClassPathForOat

private static List<String> bootClassPathForOat(@Nonnull
 OatFile oatFile)

replaceElementsSuffix

private static List<String> replaceElementsSuffix(List<String> bcp,
 String originalSuffix,
 String newSuffix)