int addMapping(final String packageName, byte packageId) {
    Byte index = mEntries.get(packageName);
    if (index == null) {
      return UNKNOWN_ERROR;
    }
    mLookupTable[index] = packageId;
    return NO_ERROR;
  }
int addMapping(final String packageName, byte packageId) {
    Byte index = mEntries.get(packageName);
    if (index == null) {
      return UNKNOWN_ERROR;
    }
    mLookupTable[index] = packageId;
    return NO_ERROR;
  }
int addMapping ( final String packageName , byte packageId ) { Byte index = mEntries . get ( packageName ) ; if ( index == null ) { return UNKNOWN_ERROR ; } mLookupTable [ index ] = packageId ; return NO_ERROR ; }
the given package.
the given package .