Package org.jf.dexlib2.dexbacked.raw

Class HeaderItem

java.lang.Object
org.jf.dexlib2.dexbacked.raw.HeaderItem
public class HeaderItem extends Object

  • Field Details

  • Constructor Details

  • Method Details

    • getChecksum

      public int getChecksum()

    • getSignature

      @Nonnull public byte[] getSignature()

    • getMapOffset

      public int getMapOffset()

    • getHeaderSize

      public int getHeaderSize()

    • getStringCount

      public int getStringCount()

    • getStringOffset

      public int getStringOffset()

    • getTypeCount

      public int getTypeCount()

    • getTypeOffset

      public int getTypeOffset()

    • getProtoCount

      public int getProtoCount()

    • getProtoOffset

      public int getProtoOffset()

    • getFieldCount

      public int getFieldCount()

    • getFieldOffset

      public int getFieldOffset()

    • getMethodCount

      public int getMethodCount()

    • getMethodOffset

      public int getMethodOffset()

    • getClassCount

      public int getClassCount()

    • getClassOffset

      public int getClassOffset()

    • makeAnnotator

      @Nonnull public static SectionAnnotator makeAnnotator(@Nonnull DexAnnotator annotator, @Nonnull MapItem mapItem)

    • getEndianText

      private static String getEndianText(int endianTag)

    • getMagicForApi

      public static byte[] getMagicForApi(int api)
      Get the highest magic number supported by Android for this api level.
      Returns:
      The dex file magic number

    • getMagicForDexVersion

      public static byte[] getMagicForDexVersion(int dexVersion)

    • verifyMagic

      public static boolean verifyMagic(byte[] buf, int offset)
      Verifies the magic value at the beginning of a dex file
      Parameters:
      buf - A byte array containing at least the first 8 bytes of a dex file
      offset - The offset within the buffer to the beginning of the dex header
      Returns:
      True if the magic value is valid

    • getVersion

      public static int getVersion(byte[] buf, int offset)
      Gets the dex version from a dex header
      Parameters:
      buf - A byte array containing at least the first 7 bytes of a dex file
      offset - The offset within the buffer to the beginning of the dex header
      Returns:
      The dex version if the header is valid or -1 if the header is invalid

    • getVersionUnchecked

      private static int getVersionUnchecked(byte[] buf, int offset)

    • isSupportedDexVersion

      public static boolean isSupportedDexVersion(int version)

    • getEndian

      public static int getEndian(byte[] buf, int offset)