Package akka.util

Class CompactByteString

  • All Implemented Interfaces:
    java.io.Serializable, scala.collection.immutable.IndexedSeq<java.lang.Object>, scala.collection.immutable.IndexedSeqOps<java.lang.Object,​scala.collection.immutable.IndexedSeq,​scala.collection.immutable.IndexedSeq<java.lang.Object>>, scala.collection.immutable.Iterable<java.lang.Object>, scala.collection.immutable.Seq<java.lang.Object>, scala.collection.immutable.SeqOps<java.lang.Object,​scala.collection.immutable.Seq,​scala.collection.immutable.Seq<java.lang.Object>>, scala.collection.immutable.StrictOptimizedSeqOps<java.lang.Object,​scala.collection.immutable.IndexedSeq,​ByteString>, scala.collection.IndexedSeq<java.lang.Object>, scala.collection.IndexedSeqOps<java.lang.Object,​scala.collection.IndexedSeq,​scala.collection.IndexedSeq<java.lang.Object>>, scala.collection.Iterable<java.lang.Object>, scala.collection.IterableFactoryDefaults<java.lang.Object,​scala.collection.Iterable>, scala.collection.IterableOnce<java.lang.Object>, scala.collection.IterableOnceOps<java.lang.Object,​scala.collection.Iterable,​scala.collection.Iterable>, scala.collection.IterableOps<java.lang.Object,​scala.collection.Iterable,​scala.collection.Iterable>, scala.collection.Seq<java.lang.Object>, scala.collection.SeqOps<java.lang.Object,​scala.collection.Seq,​scala.collection.Seq<java.lang.Object>>, scala.collection.StrictOptimizedIterableOps<java.lang.Object,​scala.collection.immutable.IndexedSeq,​ByteString>, scala.collection.StrictOptimizedSeqOps<java.lang.Object,​scala.collection.immutable.IndexedSeq,​ByteString>, scala.Equals, scala.Function1<java.lang.Object,​java.lang.Object>, scala.PartialFunction<java.lang.Object,​java.lang.Object>
    Direct Known Subclasses:
    ByteString.ByteString1C

    public abstract class CompactByteString
    extends ByteString
    implements java.io.Serializable
    A compact ByteString.

    The ByteString is guarantied to be contiguous in memory and to use only as much memory as required for its contents.

    See Also:
    Serialized Form
    • Nested Class Summary

      • Nested classes/interfaces inherited from interface scala.Function1

        scala.Function1.UnliftOps<A extends java.lang.Object,​B extends java.lang.Object>, scala.Function1.UnliftOps$
      • Nested classes/interfaces inherited from interface scala.collection.IterableOps

        scala.collection.IterableOps.SizeCompareOps, scala.collection.IterableOps.SizeCompareOps$, scala.collection.IterableOps.WithFilter<A extends java.lang.Object,​CC extends java.lang.Object>
      • Nested classes/interfaces inherited from interface scala.PartialFunction

        scala.PartialFunction.AndThen<A extends java.lang.Object,​B extends java.lang.Object,​C extends java.lang.Object>, scala.PartialFunction.Combined<A extends java.lang.Object,​B extends java.lang.Object,​C extends java.lang.Object>, scala.PartialFunction.ElementWiseExtractor<A extends java.lang.Object,​B extends java.lang.Object>, scala.PartialFunction.ElementWiseExtractor$, scala.PartialFunction.Lifted<A extends java.lang.Object,​B extends java.lang.Object>, scala.PartialFunction.OrElse<A extends java.lang.Object,​B extends java.lang.Object>, scala.PartialFunction.Unlifted<A extends java.lang.Object,​B extends java.lang.Object>
      • Nested classes/interfaces inherited from interface scala.collection.SeqOps

        scala.collection.SeqOps.CombinationsItr, scala.collection.SeqOps.PermutationsItr
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static CompactByteString apply​(byte[] bytes)
      Creates a new CompactByteString by copying a byte array.
      static CompactByteString apply​(java.lang.String string)
      Creates a new CompactByteString by encoding a String as UTF-8.
      static CompactByteString apply​(java.lang.String string, java.lang.String charset)
      Creates a new CompactByteString by encoding a String with a charset.
      static CompactByteString apply​(java.lang.String string, java.nio.charset.Charset charset)
      Creates a new CompactByteString by encoding a String with a charset.
      static CompactByteString apply​(java.nio.ByteBuffer bytes)
      Creates a new CompactByteString by copying bytes from a ByteBuffer.
      static CompactByteString apply​(scala.collection.immutable.Seq<java.lang.Object> bytes)
      Creates a new CompactByteString by copying bytes.
      static <T> CompactByteString apply​(scala.collection.immutable.Seq<T> bytes, scala.math.Integral<T> num)
      Creates a new CompactByteString by converting from integral numbers to bytes.
      static CompactByteString apply​(scala.collection.IterableOnce<java.lang.Object> bytes)
      Creates a new CompactByteString by traversing bytes.
      CompactByteString compact()
      Create a new ByteString with all contents compacted into a single, full byte array.
      static CompactByteString empty()  
      static CompactByteString fromArray​(byte[] array, int offset, int length)
      Creates a new CompactByteString by copying length bytes starting at offset from an Array.
      boolean isCompact()
      Check whether this ByteString is compact in memory.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface scala.Function1

        apply, apply$mcDD$sp, apply$mcDF$sp, apply$mcDI$sp, apply$mcDJ$sp, apply$mcFD$sp, apply$mcFF$sp, apply$mcFI$sp, apply$mcFJ$sp, apply$mcID$sp, apply$mcIF$sp, apply$mcII$sp, apply$mcIJ$sp, apply$mcJD$sp, apply$mcJF$sp, apply$mcJI$sp, apply$mcJJ$sp, apply$mcVD$sp, apply$mcVF$sp, apply$mcVI$sp, apply$mcVJ$sp, apply$mcZD$sp, apply$mcZF$sp, apply$mcZI$sp, apply$mcZJ$sp, compose
      • Methods inherited from interface scala.collection.immutable.IndexedSeq

        applyPreferredMaxLength, canEqual, iterableFactory, sameElements, toIndexedSeq
      • Methods inherited from interface scala.collection.IndexedSeq

        stringPrefix
      • Methods inherited from interface scala.collection.IndexedSeqOps

        knownSize, lengthCompare, lengthCompare, map, prepended, reverse, reversed, reverseIterator, search, search, stepper, view, view
      • Methods inherited from interface scala.collection.Iterable

        coll, collectionClassName, lazyZip, seq, toIterable
      • Methods inherited from interface scala.collection.IterableOnceOps

        $colon$bslash, $div$colon, addString, addString, addString, aggregate, collectFirst, copyToArray, copyToBuffer, corresponds, count, exists, find, fold, foldLeft, foldRight, forall, hasDefiniteSize, max, maxBy, maxByOption, maxOption, min, minBy, minByOption, minOption, mkString, mkString, mkString, nonEmpty, product, reduce, reduceLeft, reduceLeftOption, reduceOption, reduceRight, reduceRightOption, sum, to, toBuffer, toIterator, toList, toMap, toSet, toStream, toVector
      • Methods inherited from interface scala.collection.IterableOps

        $plus$plus, companion, groupBy, groupMap, groupMapReduce, headOption, inits, isTraversableAgain, lastOption, repr, scan, scanRight, sizeIs, sliding, sliding, tails, toTraversable, transpose, withFilter, zipAll
      • Methods inherited from interface scala.PartialFunction

        andThen, andThen, applyOrElse, compose, elementWise, isDefinedAt, lift, orElse, runWith, unapply
      • Methods inherited from interface scala.collection.immutable.Seq

        toSeq
      • Methods inherited from interface scala.collection.Seq

        equals, hashCode
      • Methods inherited from interface scala.collection.SeqOps

        $colon$plus, $colon$plus$plus, $plus$colon, $plus$plus$colon, combinations, concat, contains, containsSlice, corresponds, distinct, endsWith, findLast, indexOf, indexOfSlice, indexOfSlice, indexWhere, indices, isDefinedAt, isEmpty, lastIndexOf, lastIndexOf$default$2, lastIndexOfSlice, lastIndexOfSlice, lastIndexWhere, lastIndexWhere, length, lengthIs, occCounts, permutations, prefixLength, reverseMap, segmentLength, segmentLength, size, sizeCompare, sizeCompare, sortBy, sortWith, startsWith, startsWith$default$2, union
      • Methods inherited from interface scala.collection.StrictOptimizedIterableOps

        collect, filter, filterImpl, filterNot, flatMap, flatten, map, partition, partitionMap, scanLeft, strictOptimizedCollect, strictOptimizedConcat, strictOptimizedFlatMap, strictOptimizedFlatten, strictOptimizedMap, strictOptimizedZip, tapEach, unzip, unzip3, zip, zipWithIndex
      • Methods inherited from interface scala.collection.immutable.StrictOptimizedSeqOps

        distinctBy, patch, sorted, updated
      • Methods inherited from interface scala.collection.StrictOptimizedSeqOps

        appended, appendedAll, diff, intersect, padTo, prepended, prependedAll
    • Constructor Detail

      • CompactByteString

        public CompactByteString()
    • Method Detail

      • apply

        public static CompactByteString apply​(byte[] bytes)
        Creates a new CompactByteString by copying a byte array.
        Parameters:
        bytes - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(scala.collection.immutable.Seq<java.lang.Object> bytes)
        Creates a new CompactByteString by copying bytes.
        Parameters:
        bytes - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(scala.collection.IterableOnce<java.lang.Object> bytes)
        Creates a new CompactByteString by traversing bytes.
        Parameters:
        bytes - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static <T> CompactByteString apply​(scala.collection.immutable.Seq<T> bytes,
                                                  scala.math.Integral<T> num)
        Creates a new CompactByteString by converting from integral numbers to bytes.
        Parameters:
        bytes - (undocumented)
        num - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(java.nio.ByteBuffer bytes)
        Creates a new CompactByteString by copying bytes from a ByteBuffer.
        Parameters:
        bytes - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(java.lang.String string)
        Creates a new CompactByteString by encoding a String as UTF-8.
        Parameters:
        string - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(java.lang.String string,
                                              java.lang.String charset)
        Creates a new CompactByteString by encoding a String with a charset.
        Parameters:
        string - (undocumented)
        charset - (undocumented)
        Returns:
        (undocumented)
      • apply

        public static CompactByteString apply​(java.lang.String string,
                                              java.nio.charset.Charset charset)
        Creates a new CompactByteString by encoding a String with a charset.
        Parameters:
        string - (undocumented)
        charset - (undocumented)
        Returns:
        (undocumented)
      • fromArray

        public static CompactByteString fromArray​(byte[] array,
                                                  int offset,
                                                  int length)
        Creates a new CompactByteString by copying length bytes starting at offset from an Array.
        Parameters:
        array - (undocumented)
        offset - (undocumented)
        length - (undocumented)
        Returns:
        (undocumented)
      • isCompact

        public boolean isCompact()
        Description copied from class: ByteString
        Check whether this ByteString is compact in memory. If the ByteString is compact, it might, however, not be represented by an object that takes full advantage of that fact. Use compact to get such an object.
        Specified by:
        isCompact in class ByteString
        Returns:
        (undocumented)
      • compact

        public CompactByteString compact()
        Description copied from class: ByteString
        Create a new ByteString with all contents compacted into a single, full byte array. If isCompact returns true, compact is an O(1) operation, but might return a different object with an optimized implementation.
        Specified by:
        compact in class ByteString
        Returns:
        (undocumented)