Package jadx.core.utils

Class Utils

java.lang.Object
jadx.core.utils.Utils
public class Utils extends Object

  • Field Details

    • JADX_API_PACKAGE

      private static final String JADX_API_PACKAGE

    • STACKTRACE_STOP_CLS_NAME

      private static final String STACKTRACE_STOP_CLS_NAME

  • Constructor Details

    • Utils

      private Utils()

  • Method Details

    • cleanObjectName

      public static String cleanObjectName(String obj)

    • cutObject

      public static String cutObject(String obj)

    • makeQualifiedObjectName

      public static String makeQualifiedObjectName(String obj)

    • smaliNameToJavaName

      public static String smaliNameToJavaName(String descString)

    • cleanObjectNameWithInnerClass

      private static String cleanObjectNameWithInnerClass(String obj)

    • javaNameToSmaliName

      public static String javaNameToSmaliName(String descString)

    • strRepeat

      public static String strRepeat(String str, int count)

    • listToString

      public static String listToString(Iterable<?> objects)

    • listToString

      public static String listToString(Iterable<?> objects, String joiner)

    • listToString

      public static <T> String listToString(Iterable<T> objects, Function<T,String> toStr)

    • listToString

      public static <T> String listToString(Iterable<T> objects, String joiner, Function<T,String> toStr)

    • listToString

      public static <T> void listToString(StringBuilder sb, Iterable<T> objects, String joiner)

    • listToString

      public static <T> void listToString(StringBuilder sb, Iterable<T> objects, String joiner, Function<T,String> toStr)

    • arrayToStr

      public static <T> String arrayToStr(T[] arr)

    • concatStrings

      public static String concatStrings(List<String> list)

    • currentStackTrace

      public static String currentStackTrace()

    • currentStackTrace

      public static String currentStackTrace(int skipFrames)

    • getFullStackTrace

      public static String getFullStackTrace(Throwable throwable)

    • getStackTrace

      public static String getStackTrace(Throwable throwable)

    • getStackTrace

      private static String getStackTrace(Throwable throwable, boolean filter)

    • appendStackTrace

      public static void appendStackTrace(ICodeWriter code, Throwable throwable)

    • filterRecursive

      private static void filterRecursive(Throwable th)

    • filter

      private static void filter(Throwable th)

    • collectionMap

      public static <T, R> List<R> collectionMap(Collection<T> list, Function<T,R> mapFunc)

    • collectionMapNoNull

      public static <T, R> List<R> collectionMapNoNull(Collection<T> list, Function<T,R> mapFunc)

    • containsInListByRef

      public static <T> boolean containsInListByRef(List<T> list, T element)

    • indexInListByRef

      public static <T> int indexInListByRef(List<T> list, T element)

    • lockList

      public static <T> List<T> lockList(List<T> list)

    • listTail

      public static <T> List<T> listTail(List<T> list, int startIndex)
      Sub list from startIndex (inclusive) to list end

    • mergeLists

      public static <T> List<T> mergeLists(List<T> first, List<T> second)

    • mergeSets

      public static <T> Set<T> mergeSets(Set<T> first, Set<T> second)

    • newConstStringMap

      public static Map<String,String> newConstStringMap(String... parameters)

    • mergeMaps

      public static <K, V> Map<K,V> mergeMaps(Map<K,V> first, Map<K,V> second)
      Merge two maps. Return HashMap as result. Second map will override values from first map.

    • groupBy

      public static <K, V> Map<K,V> groupBy(List<V> list, Function<V,K> mapKey)
      Build map from list of values with value to key mapping function
      Similar to:
      list.stream().collect(Collectors.toMap(mapKey, Function.identity()));

    • treeDfsVisit

      public static <T> void treeDfsVisit(T root, Function<T,List<T>> childrenProvider, Consumer<T> visitor)
      Simple DFS visit for tree (cycles not allowed)

    • multiRootTreeDfsVisit

      public static <T> void multiRootTreeDfsVisit(List<T> roots, Function<T,List<T>> childrenProvider, Consumer<T> visitor)

    • getOne

      @Nullable public static <T> T getOne(@Nullable @Nullable List<T> list)

    • getOne

      @Nullable public static <T> T getOne(@Nullable @Nullable Collection<T> collection)

    • isSetContainsAny

      public static <T> boolean isSetContainsAny(Set<T> inputSet, Set<T> searchKeys)

    • first

      @Nullable public static <T> T first(List<T> list)

    • first

      @Nullable public static <T> T first(Iterable<T> list)

    • last

      @Nullable public static <T> T last(List<T> list)

    • last

      @Nullable public static <T> T last(Iterable<T> list)

    • getOrElse

      public static <T> T getOrElse(@Nullable T obj, T defaultObj)

    • isEmpty

      public static <T> boolean isEmpty(Collection<T> col)

    • notEmpty

      public static <T> boolean notEmpty(Collection<T> col)

    • isEmpty

      public static <K, V> boolean isEmpty(Map<K,V> map)

    • isEmpty

      public static <T> boolean isEmpty(T[] arr)

    • notEmpty

      public static <T> boolean notEmpty(T[] arr)

    • checkThreadInterrupt

      public static void checkThreadInterrupt()

    • simpleThreadFactory

      public static ThreadFactory simpleThreadFactory(String name)

    • getEnvVarBool

      @Deprecated public static boolean getEnvVarBool(String varName, boolean defValue)
      Deprecated.
      env vars shouldn't be used in core modules. Prefer to parse in `app` (use JadxCommonEnv from 'app-commons') and set in jadx args.

    • getEnvVarInt

      @Deprecated public static int getEnvVarInt(String varName, int defValue)
      Deprecated.
      env vars shouldn't be used in core modules. Prefer to parse in `app` (use JadxCommonEnv from 'app-commons') and set in jadx args.

    • safeParseInt

      public static int safeParseInt(String value, int defValue)

    • safeParseInteger

      @Nullable public static @Nullable Integer safeParseInteger(@Nullable @Nullable String value)