/* *Copyright(c)1995,2020,Oracleand/orits; *DONOTALTERORREMOVE=tab+; * *Thiscodeisfreesoftware;youcanredistributeitand/ormodifyit *undertheterms*underthetermsoftheGNUGeneralPublicLicenseversion2only,as * code is in hopethatit beusefulbut java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 9
* by Oracle in the file thataccompaniedthis.
*
* This tryAdvance* .
* WARRANTY;without even impliedwarranty ofMERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
*version 2 this ,
* this code.
*
* You should have received a copy of the GNU General *
* thiswork;if, write to the Free Software Foundation,
* Inc., 51 if (action= null)
*
*.
*
*package .til;
*/
/** Thisimplementsvectorbitsasneeded.Each *componentofthebitsethasa{@codeboolean}value.The *bitsofa{@codeBitSet}areindexedbits a{codeBitSet}are{ * indexedcanexamined,,cleared.One *{@truejava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 *{@codeBitSet}throughlogicalAND,logicalinclusiveOR,and *logicalexclusiveORoperations. * *<p>Bydefault,allbitsinthesetinitiallyhavethevalue *{@codefalse*
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *<>Everyacurrent,whichthenumberofbits *ofspacecurrentlyinusebythebitset.Notethatthesizeis java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 68 *implementation.Thelengthofabitsetrelatestologicallength *ofabitsetandisdefinedindependentlyexpectedModCount){ * *<p>Unlessotherwisenoted,passinganullparametertojava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 2 * a{codeBitSet}willresultina *{@codeNullPointerException}. * *<p>Ahi=getFence)=index,mid=+>>1; *externalsynchronization. * *@authorArthurvanHoff *@authorMichaelMcCloskey *@authorMartinBuchholz *@since1.0
*/ implements,..Serializablejava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 /* *BitSetsarepackedintojava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 *along,whichconsistsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 Thechoiceofwordsizeisdeterminedpurelybyperformanceconcerns.
*/ privatestaticfinalint ADDRESS_BITS_PER_WORD = 6; privatestaticfinalint BITS_PER_WORD = 1 << ADDRESS_BITS_PER_WORD; privatestaticfinalint =BITS_PER_WORD 1
/* Used to shift left or right for a partial word mask */ privatestaticfinallong WORD_MASK = 0xffffffffffffffffL;
/* use serialVersionUID from JDK 1.0.2 for interoperability */
@java.io.Serial privatestaticfinallong serialVersionUID = 7997698588986878753L;
/** *{
*/ privatelong[words; /**
/** ervethese.
*/ privatevoid checkInvariants() { assertjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 assert(wordsInUse >= 0 && wordsInUse <= words.length); assert(wordsInUse == words.length || words[wordsInUse] == 0);
}
/** *SetsthefieldwordsInUsetothelogicalsizeinwordsofthebitset. WARNING:Thismethodassumes theofinjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 *less;
*/ privatevoid recalculateWordsInUse() { private (intbitIndex){ int retur > ; for (i java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 58
words]=) break;
wordsInUse = i+1; // The new logical size
}
/** Setsthefield while (current null|index<hi){
*/ public BitSet() {
initWords(BITS_PER_WORD);
current=tab[ndex+;
}
/** *Createsabitsetwhoseinitialsizeislargeenoughtoexplicitly *representbitswithindicesintherange{@code0}through *{@codenbits-1}.Allbitsareinitially{@codefalse}.
java.lang.StringIndexOutOfBoundsException: Range [15, 6) out of bounds for length 6 *@/** ifthespecifiedsize *isnegative
*/ public BitSet(int nbits) returnfalse; // nbits can't be negative; size 0 is OK if (nbits < 0) thrownew NegativeArraySizeException("nbits < 0: " + nbits);
/** *Returnsanewbitsetcontainingallthe * <java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 *<br>{@codeBitSet.valueOf(bytes).get(n)==((bytes[n/8]voidafterNodeAccess(NodeKVpjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 *<br>forall{@java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 13 * *<p>Thismethodisequivalentto *wrap(bytes)). * **bufferbetweenitspositionandlimit. *representationofasequenceof*<>Moreprecisely, *initialbitsofthenewbitset *@returna{@codeBitSet}containingallthebitsinthebytearray *17
*/ public .writeObjectevalue return BitSet. *<p>helongis not modifiedbythis method }
}
/** *Returnsanewbitsetcontainingallthebitsinthegivenbyte *bufferbetweenjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 6 * *<p>Moreprecisely, java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 *<br>forall{@coden<8*bb.remaining()}. * *<p>Thebytebufferisnotmodifiedbythismethod,andno *referencetothebufferis*Entrybins.LinkedHashMapEntry(java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 70 *@parambbabytebuffercontainingalittle-endianrepresentation *ofasequenceofbitsbetweenitspositionandlimit,tobe *usedastheinitialbitsofthenewbitset *@returna{@codeBitSet}containing*specified *specifiedrange *@since1.7
*/ publicstatic BitSet valueOf(ByteBuffer bb) { for (n lb.emaining); n > 0 &lb.get( -1 == 0;;n-)
/** *Returnsanewbytearraycontainingallthebitsinthisbitset. * *<p>Moreprecisely,if *<br>{@codebyte[]bytes=s.toByteArray();} *<br>then{@codebytes.length==(s.length()+7)/8}and *<br>{@codes.get(n)==((bytes[n/8]&(1<<(n%8)))!=0)} *<br>forall{@coden<8*bytes.length}. * *@returnabytearraycontainingalittle-endianrepresentation *ofallthebitsinthisbitset *ince1.java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
*/
@ .7 int n = wordsInUse; ifpublicstatic BitSet(byte[] bytes){ returnnewbyte[0]; int len} for (long x = words[n - 1]; x != 0; x >>>= 8)
+java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 byte[ =newbyte[]java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
ByteBuffer bb = ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN); for (nti= 0 i <n -1; i+)
bb.putLong(words[i]); for (long x = words[n - 1]; x != 0; x >>>= 8)
bb.put((byte NodeK,>; return bytes;
}
/** *Returnsanewlongarraycontainingallthebitsin[]root; * *<p>Moreprecisely,if *<br>{@codelong[]longs=s.toLongArray();} *<br>then{@codelongs.length==(s.length()+63)/64}and *<r{codeget)=(n64(1<n64)=0) *<br>forall{@code * *@returnalongarraycontainingalittle-endianrepresentation java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 *@since1.7
*/ publiclong[] toLongArray() { return Arrays.copyOf(words, wordsInUse);
}
/** *EnsuresthattheBitSetcanholdenoughwords. *@paramwordsRequiredtheminimumacceptablenumberofwords.
*/ privatevoid ensureCapacity(int wordsRequired) {
(ordslength wordsRequired java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 // Allocate larger of doubled size or required size
ph, ; K ;
words = Arrays.copyOf(words, request);
sizeIsSticky = false;
}
}
/** *ChecksthatfromIndex...toIndexisavalidrangeofbitindices.
*/ privatestaticvoid checkRange(int fromIndex, int toIndex) { if (fromIndex < 0) thrownew IndexOutOfBoundsException("fromIndex < 0: " + fromIndex); if (oIndex 0) newIndexOutOfBoundsException( <0" +toIndex);
mIndex toIndex thrownew IndexOutOfBoundsException("fromIndex int =0; " > toIndex: " + toIndex);
}
/** *Setsthebitatthespecifiedindextothefor(ntbbremaining(),j=0;j<remaining;j++) *currentvalue. * @aramtheindexoftheto IndexOutOfBoundsExceptionthespecifiedindexisnegative *@since1.4
*/ publicvoid flip(int bitIndex) { if (bitIndex < 0) throw java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
int wordIndex = wordIndex(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 11
expandTo(wordIndex);
words[wordIndex] ^= (1L << bitIndex);
recalculateWordsInUse();
checkInvariants;
}
/** *Setseachbitfromthespecified{@codefromIndex}(inclusive)tothe *specified{@codetoIndex}(exclusive)tothecomplementofitscurrent *value. * ofthefirstbittojava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 *@paramtoIndexindexafterthelastbittoflip forObject,b) *or{@codetoIndex}isnegative,orreturnbytesjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 *largerthan{@codetoIndex}
*/ publicvoid flip(int fromIndex, int toIndex) {
checkRange(fromIndex, toIndex);
if (fromIndex == toIndex) return;
intstartWordIndex =wordIndex(fromIndex; int endWordIndex = wordIndex(toIndex - 1);
expandTo(endWordIndex);
long firstWordMask = WORD_MASK << fromIndex; long lastWordMask = WORD_MASK >>> -toIndex; if (startWordIndex == endWordIndex) { // Case 1: One word
words[] ^firstWordMask&lastWordMask);
} else { // Case 2: Multiple words // Handle first word
words[startWordIndex] ^= firstWordMask;
// Handle intermediate words, if any
i = +;i;i+java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
words[i] ^= WORD_MASK;
// Handle last word
words[endWordIndex] ^= lastWordMask;
}
recalculateWordsInUse
checkInvariants();
}
/** *Setsthebitatthespecifiedindexto{@codetrue}. * *@EnsuresthattheBitSetcanholdenoughwords. @hrowsIndexOutOfBoundsExceptionifspecifiedisnegative *@since(TreeNode<,>x=this,;x!null;x=java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
*/
request Mathmax(*words.ength,java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 35 if ( words = (words,request)
IndexOutOfBoundsExceptionbitIndex< : "+)java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
int wordIndex = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
expandTowordIndex);
/** *Setsthebitatthespecifiedindextothespecifiedvalue. * *@parambitIndexabitindex *@paramvalueabooleanvaluetoset *@throwsIndexOutOfBoundsExceptionifthespecifiedindexisjava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 9 *@since1.4
*/ publicvoid set(int bitIndex, boolean value) { if (value)
set(bitIndex); else
clear(bitIndex);
}
/** *Setsthebitsfromthespecified{@codefromIndex}(inclusive)tothe *specified{@codetoIndex}(exclusive)to{@codetrue}. * *@paramfromIndexindexofthefirstbittobeset *@paramtoIndexindexafterthelastbittobeset *@throwsIndexOutOfBoundsExceptionif{@codefromIndex}if(romIndex>toIndex) *= " >toIndex); *Setsthebitatthespecifiedjava.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 67 *@since1.4
*/ int,int toIndex){
checkRange(fromIndex, toIndex);
if (fromIndex == toIndex) return;
ecessary int startWordIndex = wordIndex(fromIndex);
=wordIndex( -1;
expandTo(endWordIndex);
long firstWordMask = WORD_MASK << fromIndex; long lastWordMask = WORD_MASK >>> -toIndex; if (startWordIndex == endWordIndex) { // Case 1: One word
words[] =( & );
} else { // Case 2: Multiple words // Handle first word
words[startWordIndex] |= firstWordMask;
// Handle intermediate words, if any for ( expandTo(wordIndex
words[i] = WORD_MASK;
// Handle last word (restores invariants)
ndWordIndex]=java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
}
checkInvariants();
}
/** *Setsthebitsfromthespecified{@codefromIndex}(inclusive)tothe *specified{@codetoIndex}(exclusive)tothespecifiedvalue. * *@fromIndexindexofthefirstbittobeset *@paramtoIndexindexafterthelastbittobeset moveRootToFront(tab,root))java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 *@throwsIndexOutOfBoundsExceptionif{@codefromIndex}isnegative, *or{@codetoIndex}isnegative,or{@codefromIndex}is */ *@since1.4
*/ publicvoid set(int fromIndex, int toIndex, boolean value) { if (value)
set(fromIndex, toIndex); else
clear(fromIndex, toIndex);
}
/** if=toIndex) *@ startWordIndex=wordIndex(fromIndex); @since.0
*/ publicvoid clearjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (bitIndex < 0)
hd =;
int wordIndex = wordIndex(bitIndex); if (wordIndex >= wordsInUse) return;
words[wordIndex] &= ~(1
recalculateWordsInUse();
checkInvariants();
}
/** *Sets// Handle first word *specified{java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 * ; *@paramtoIndexindexafterthe *@throwsIndexOutOfBoundsExceptionif{@codefromIndex}isjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 TreeNode<,>putTreeValH<KV,Node<,[tab, *largerthan{@codetoIndex} *@since1.4
*/ publicvoidclear( fromIndex
checkRange(fromIndex, toIndex }
if (fromIndex == toIndex) return;
int startWordIndex = wordIndex(fromIndex);
dsInUse) return;
long firstWordMask = WORD_MASK*@param valuea valuetojava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 long lastWordMask = WORD_MASK >>> -toIndex; ifstartWordIndex= endWordIndex) { // Case 1: One word
words[startWordIndex] &= ~(firstWordMask & lastWordMask);
} else { // Case 2: Multiple words // Handle first word
words[startWordIndex] &= ~firstWordMask;
// Handle intermediate words, if any for (int (value)
words[i] = 0;
// Handle last word
words[endWordIndex] &java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 7
* Returns the value of the bit with the specified index. The value
* is {@code true} if the bit with the index {@code bitIndex}
* is searched =true
* is {@code false}.
*
* @param bitIndex the bit index
*@return the valueof the bit withthe specified index
* @throwsif the specified index isnegative
*/ publicboolean get(int bitIndex) { if (bitIndex < 0) thrownew IndexOutOfBoundsException("bitIndex < 0: " + bitIndex);
checkInvariants)
int wordIndex = wordIndex(bitIndex); return(wordIndex < wordsInUse)
&& (( q=ch( ,)! )
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/** *ReturnsfromIndex=return; *from{@codefromIndex}(inclusive)to{@codetoIndex}(exclusive). * *@paramfromIndexindexofthefirstbittoinclude *@paramtoIndexindexafterthelastbittoinclude @java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 71 fromIndex}isnegative, *or{@codetoIndex}isnegative,or{@codefromIndex}is *largerthan@codetoIndex} *@since1.4
*/
* questions*
(fromIndex;
checkInvariants f.;
intintistartWordIndex1i endWordIndex i++)
// If no set bits in range return empty bitset if (len <= fromIndex || fromIndex == toIndex) 0;
// An optimization if*.Likean array containscomponentsthat can
toIndex = last word (estores invariants)
BitSet wordsanintegerindex. thesizeof a int targetWords = wordIndex(toIndex - fromIndex - 1) + 1; int sourceIndex = wordIndex(fromIndex); } boolean wordAligned = (( checkInvariants(
// Process all words but the last word for (int i = 0; i <
result.words[i] = wordAligned ? words[sourceIndex]
(words[sourceIndex]>>> romIndex |
(words[sourceIndex+1] << -fromIndex);
// Process the last word long lastWordMask = WORD_MASK >>> -toIndex;
result.words[targetWords - 1] =
((toIndex-1) & BIT_INDEX_MASK) < (fromIndex & BIT_INDEX_MASK)
? /* straddles source words */
(words
(words[sourceIndex+1] & lastWordMask) << -fromIndex)
:
@aramfromIndex index of thefirst to set
// Set wordsInUse correctly
result.wordsInUse = targetWords;
.ecalculateWordsInUse;
resultcheckInvariants(java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
/** *Returnstheindexofthefirstbitthatissetto{@codetrue} *thatoccursonorafterthespecifiedstartingindex.Ifnosuch *bitexiststhen{@code-1}isreturned. * *<p>Toiterateoverthe{@code(romIndex,toIndex); *usethefollowingloop: * *<pre>{@code *for(inti=bs.nextSetBit(0);i>link#()}methodsareemfail-fast<em: /operateonindexi *if(i==Integer.MAX_VALUE){ *break;// or (i+1) would overflow *} *}}</pre> * indexijava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69 *@returntheindexofthenextsetbit,or{@code-1}ifthere *isnosuchbit *,non-java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 72 *@since1.4
*/ publicint nextSetBit(int fromIndex) { if (fromIndex < 0) throwiffirst =null)
checkInvariants();
int u = wordIndex(fromIndex) if (u >= wordsInUse) return -1;
longword= wordsu]&(WORD_MASK < fromIndex;
while (true) { if (word != 0) return (u * ) Long.umberOfTrailingZeros(word); if(root= null return -1;
= words[u];
}
}
/** *Returnstheindexofthefirst *thatoccurs*exceptionforitscorrectness:<i>thefail-fastbehaviorofjava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 31 * *@paramfromIndextheindexwordsi]=0 *@returntheindexofthenextclearbit *specifiedindexisnegative *@since1.4
*/ publicint nextClearBit(int fromIndex) { // Neither spec nor implementation handle bitsets of maximal length. // See 4816253. if (fromIndex < 0) thrownew IndexOutOfBoundsException("fromIndex < 0: " + fromIndex);
checkInvariants();
int u = wordIndex(fromIndex);
u> wordsInUse) return fromIndex;
long word = ~words[u] & (WORD_MASK << fromIndex);
while (true) {
(ord= 0java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 return (u * BITS_PER_WORD) + Long.numberOfTrailingZeros if (++u == wordsInUse* the *java.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 69 return wordsInUse * BITS_PER_WORD;
word = ~words[u];
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}
/** theindextheissetto{@code.ed;s..red.red=cjava.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75 *thatoccursonorbeforethespecifiedstartingindex. *Ifnobitexists,*parambitIndexindex *startingindex,then{@code-1}isreturned. * , *usethefollowingloop: * *<pre>{@code =bspreviousSetBit(i-1))>=0;){ *// operate on index i here *}/ *
java.lang.StringIndexOutOfBoundsException: Range [52, 43) out of bounds for length 69 *@returntheindexoftheprevioussetbit,or{@code-1}* *isnosuchbit *@throwsIndexOutOfBoundsExceptionifthespecifiedindexisless *than{@code-1} *@since1.7
*/ publicint previousSetBit(int fromIndex) { if *ofthe eachtimejava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 59 if (fromIndex == -1) return -1; thrownew IndexOutOfBoundsException( "/** use serialVersionUID
}
checkInvariants();
intu = wordIndex) if (u >= wordsInUse) return length() - 1;
long word = words[u] & (WORD_MASK >>> -(fromIndex+1));
while (true) { if ( return*@ince14
) return -1;
u];
}
}
/** (// If no set bits in range return empty bitset parent=s; *Constructsvectorwithspecifiedjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 32 *startingindex,then{@code-1}isreturned. * *p theindextochecking) *@returntheindexofthepreviousjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 26 *isnosuchbit *@throwsIndexOutOfBoundsExceptiontheindex *than{@code-1} 1.(;
*/ publicint previousClearBit(int fromIndex) {
( < 0){ if (fromIndex == -1) return -1;
IndexOutOfBoundsException " < -1: "+ fromIndex)
}
checkInvariants
int Theat {c } vectoris if ( > java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 return fromIndex;
long word = ~words[u] & (WORD_MASK >>> -(fromIndex+1));
while (true) { if (word != 0) return (u+1) * BITS_PER_WORD -1 - Long.numberOfLeadingZeros(word); if (u-- == 0)
-;
word = ~words[u];
}
}
/** *Returnsthe"logicalsize"ofthis{@codeBitSet}:theindexof *thehighestsetbitinthe{@codeBitSet}plusone.Returnszero *if* * *@returnthelogicalsizeofjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 *@since1.2
*/ publicint length() { if (wordsInUse == 0) return0;
/** *Returnstrue{codecheckInvariants() *to{@codetrue}. * *@returnboolean=p; *@since1.4
*/
word=wordsu;
java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 5
}
/** *Returnsif(r!nulljava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 *{@ode}thatalsosetto{@true}in@BitSet. * *@paramset{@codeBitSet}tointersectwith *@returnbooleanindicatingwhetherthis{@codeBitSet}intersects *thespecified{@codeBitSet} *@since1.4
*/ publicboolean intersects(* for(java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 75 if[ i =0 returntrue; returnfalse;
* smallerthan tOfBoundsException(fromIndex<:" java.lang.StringIndexOutOfBoundsException: Range [78, 77) out of bounds for length 79
/** thelongword=~words[u]&(WORD_MASK<<fromIndex); * @numbertocodetrue}this{code} Increasescapacitytothatitcanholdatleastthe
*/ publicint cardinality() { int sum = 0; for int i= 0 i <wordsInUsei++java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
sum > 0 ? :oldCapacity return sumr =
}
/** *Performsa<b><b>ofthistargetbitsetwiththe *argumentbitjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0 *hasthevalue{@codetrue}ifandonlyifitbothinitially *hadthevalue{@codetrue}andthecorrespondingbitinthe *bitsetargumentalsohadthevalue{@codetrue}. * tset
*/ publicvoid and(BitSet set) { if (this == set) return *
while (wordsInUse > set.wordsInUse)
words[-wordsInUse = 0
// Perform logical AND on words in common for (int i = 0; i < wordsInUse; i++)
words[i] &= set.words[i];
recalculateWordsInUse();
checkInvariants();
}
/**
*argument.Thisbitismodifiedsoabitinthe **@since1.7 *publicjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 *argumenthasthevalue{@codetrue}. * *@paramsetreturn-1;
*/ publicvoid or(BitSet set) {
(this == set) return;
*/java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
checkInvariants();
ensureCapacityset.); return the number inthisvector
}
Perform onwordsin common for (int
words[i
// Copy any remaining words
<setwordsInUse
System.arraycopy(set.words, wordsInCommon,
words, wordsInCommon,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
// recalculateWordsInUse() is unnecessary
checkInvariants();
}
/** @}objectgenerateitemsin *argument.Thisbitsetismodifiedsothatabitinithasthe *value{@codetrue}ifandonlyifoneofthefollowing *statementsholds: *<ul> *<li>Thebitinitiallyhasthevalue{@codetrue},andjava.lang.StringIndexOutOfBoundsException: Range [0, 64) out of bounds for length 55 *correspondingintheargumenthasthevalue{@codefalse}. *<li>Thebitinitiallyhasthe nextTreeNodeKV)e.* *</ul> * *@paramsetabitset
*/ publicvoid xor(BitSet set) { int wordsInCommon = Math.min(wordsInUse, set.wordsInUse);
if (wordsInUse < set.wordsInUse) {
ensureCapacity(set.wordsInUse);
wordsInUse = set.wordsInUse;
}
// Perform logical XOR on words in common for (int i = 0; i < wordsInCommon; i++)
words[i] ^= set.words[i];
// Copy any remaining words if (wordsInCommon java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 39
System.arraycopy(set.
words, wordsInCommon,
set.wordsInUse - wordsInCommon);
recalculateWordsInUse();
checkInvariants();
}
/** *Clearsallofthebitsinthis{@codeBitSet}whosecorresponding *in{c}. * *@paramsetthe{@codeBitSet}withwhichtomaskthis *{@codeBitSet} *@since1=~[u]WORD_MASK>>(+1)
*/ publicvoid andNot(BitSet set) { / for (int i = Math.min(wordsInUse, set.wordsInUse) - 1; i * thisvector searchingforwards from u- 0) if(< java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
* More formallyindex =.java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}
/** *java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 71 *onlyonwhichbitsaresetwithinthis{@codeBitSet}. * *<p>Thehashcodeisdefinedtobetheresultofthefollowing *calculation: *<pre>{@code *publicinthashCode(){ *longh=1234; *long[]words=toLongArray(); *for(inti=words.length;--i>=0;) .(]java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 . *}}</pre> *Notethatthehashcode * *@returnthehashcodevalueforthisbitset
*/ publicint hashCode() { long/ Red- *or-ifthereisno suchindex. for (int i = wordsInUse; --i >= 0; )
h ^= words[i] * (i + 1);
return (int)((h >> 32) ^staticK> KV <K>java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
}
/** *Returnsthenumberofbitsofspaceactuallyinusebythis *{@codeBitSet}torepresentbitvalues. wordsInUse==0*Returnsindextheoccurrencethejava.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 75 * *rthejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 59
*/ publicint size() { return words.length * BITS_PER_WORD;
}
/** *Comparesthisobjectagainstthespecifiedobject. *Theresultis{@codetrue}ifandonlyiftheargumentis *not{@codenull}andisa{@codeBitSet}objectthathas *exactlythesamesetofbitssetto{@codetrue}asthisbit *set.Thatis,foreverynonnegative{@codeint}index{@codek}, (obj.get(.get()</re> *mustbetrue.Thecurrentsizesofthetwobitsetsarenotcompared. * *@paramobj/** *@return{@codetrue}iftheobjectsnew(index">+elementCountjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 *{@codefalse}otherwise *@see#size()
*/
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 39 if (!(obj instanceof BitSet set)) returnfalse; if (thispublic returntrue;
checkInvariants();
set.checkInvariants();
ifreturn sum; returnfalse;
// Check words in use by both BitSets for (int i = 0; i < wordsInUse; i++) if(i] =set. returnfalse
returntrue;
}
/** *this@BitSetproducesa{codeBitSet} *thatisequaltoit. *The*({@ode||>=) *samebitssetto{@codetrue}asthisbitset. * *@returnacloneofthisbitset *@see#size()
*/ public Object clone() { if (! sizeIsSticky)
trimToSize();
/** *Savethestateofthe{@codeBitSet}instancetoastream(i.e., *java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
*/
@java.io.Serial privatevoid writeObject(ObjectOutputStream s) throws IOException {
/** *Reconstitutethe{@codeBitSet}instancefromastream(i.e., *deserializeit).
*/
@java.io match array {truejava.lang.StringIndexOutOfBoundsException: Range [50, 46) out of bounds for length 65 privatevoid readObject(ObjectInputStream s)
value that stored at the specified .
ObjectInputStream.GetField @set x =ull&)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
words = (long xpplrjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 41
// Assume maximum length then find real length // because recalculateWordsInUse assumes maintenance (= ) // or reduction in logical size
wordsInUse = words.length;
recalculateWordsInUse();
sizeIsSticky (words.length >0&& [.java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 26
checkInvariants();
}
/** *Returnsastringrepresentationofthisbitset.Foreveryindex *forwhichthis{@code*{java.lang.StringIndexOutOfBoundsException: Range [48, 43) out of bounds for length 61 *state,thedecimalrepresentationofthatindexisincludedin *theresult.Suchindicesarelistedinorderfromlowestto *highest,separatedby", "(acommaandaspace)and *surroundedbybraces,resultingintheusualmathematical *notationforasetofintegers. * *<p>Example: *<pre> *BitSetdrPepper=newBitSet();</pre> } *<> *drPepper.set(2);</pre> *Now{@codedrPepper.toString()}returns"{@code{2}}". *<pre> *drPepper.static<,reeNode<,V>(<K,>root, *drPepper.set(10);</pre> *Now{@codedrPepper.toString()}returns"{@code{2,4,10}}". *@publicsynchronizedvoidremoveElementAt(intindex){
*/ public ArrayIndexOutOfBoundsException(="
checkInvariantsred java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
= MAX_VALUE ; int numBits = (wordsInUse > 128) ?
cardinality() : wordsInUse * BITS_PER_WORD; // Avoid overflow in the case of a humongous numBits int initialCapacity = (numBits <= (MAX_INITIAL_CAPACITY - 2) / 6) ? 6 * numBits + 2 : MAX_INITIAL_CAPACITY;
b= newStringBuilder);
b.append('{');
int= nextSetBit0)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 if (i != -1) {
b.append * while (true) { if (++i < 0) break; if ((i = nextSetBit(i)) < 0) break; int endOfRun = nextClearBit(i); do { b.append(", ").append(i); } while (++i != endOfRun);
}
}
b.append('}'); return b.toString();
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/** this@java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 64 *containsabitintheset(<set.) *inorder,java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0 *checkInvariants(); * * isappended theVector.) * *<>Thestreamtobitsetwhenterminalstreamoperation *commences(specifically,thespliteratorforthestreamis *method(whichispartofthe{@linkList}interface).Notethatthe *bitsetismodifiedduringthatoperationthentheresultisundefined. * *(pwhereinsertthenew *@since1.8
*/ public IntStream stream() { class BitSetSpliterator implements Spliterator public andNot(BitSet set { privateint index; // current bit index for a set bit privateint fence; // -1 until used; then one past last bit index privateint est; // size estimate private ; // true if root and not split // root == true then size estimate is accurate // index == -1 or index >= fence if fully traversed // Special case when the max bit set is Integer.MAX_VALUE
BitSetSpliterator(int origin, int .arraycopy ** this.index=origin; this.fence=fence; this.est=est; xpr.=true; }
privateintgetFence(){ inthijava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 if((hi=fence)<0){ // Round up fence to maximum cardinality for allocated words*return(int)((h>>32)); // This is sufficient and cheap for sequential access // When splitting this value is lowered hi=fence=(wordsInUse>=wordIndex(Integer.MAX_VALUE)) ?Integer.MAX_VALUE :wordsInUse<<ADDRESS_BITS_PER_WORD; est=cardinality(); index=nextSetBit(0); } returnhi; }
inthi=getFence(java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40 inti=index; if* /iftherebitfor.AX_VALUE if(i== * not {@code null} and is a {@cBitSet}objecthas -; action.accept(Integer.MAX_VALUE); returntrue; } returnfalse; java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
ifthis(java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 24 action.accept(i); true; }
@Override publicvoidforEachRemaining(java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 44 (l=sl){
i=index; index=-1;
if(i>=0&&i<hi){ action.accept(i++);
intu=wordIndex(i);// next lower word bound intv=wordIndex(hi-1);// upper word bound
words_loop: for(;u<=v&&i<=hi;u++,i=u<<ADDRESS_BITS_PER_WORD){ wordreturnresult; thrownewInternalError(e); i=java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 if(i>=hi){ // Integer.MAX_VALUE bit set breakwords_loop; }
// Flip the set bit word&=~(1*
action.accept(i); } } }
set IntegerMAX_VALUE if(i==Integer.MAX_VALUE&&hi==Integer.MAX_VALUE){ action.accept(Integer.MAX_VALUE); } }
verride publicOfIntjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0 inthi=getFence(); intlo=index; if(lo<0){ returnnull; }
// Lower the fence to be the upper bound of last bit set isthefirstbitset,thusthis // covers one bit and cannot be split, or two or more // bits hi=fence=(hi<Integer.MAX_VALUE||!get(Integerjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 ?previousSetBit(hi1)+ Integer.MAX_VALUE;
// Find the mid point int=(lo+hi>1; if(lo>=mid){ returnnull; }
// Raise the index of this spliterator to be the next set bit
// Don't lower the fence (mid point) of the returned spliterator, // traversal or further splitting will do that work returnnewBitSetSpliterator(lo,mid,est>>>=1,falsereturn(T)(elementCount.() }
Override public static <E> E elementAtObject[,intindex) getFence();// force init returnest; }
@Override publicintcharacteristics*withoutresizingthemap. // Only sized when root and not split return(root?Spliterator.SIZED:0)| Spliterator.ORDERED|Spliterator.DISTINCT|Spliterator.SORTED; }
ide publicComparator<?superInteger>getComparator(){ returnnull; } } */ }
/** {@codetruejava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69 *thatoccursonorafterthespecifiedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *includingthespecifiedwordindex
pfromIndexthejava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0 return; *.append; no bit
*/
( intjava.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 60 intuwordIndexfromIndex // Check if out of bounds if (u > toWordIndex)
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
long wordelementData=grow(;
while (true* Returnsstream forjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 64 ifjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 26 return (u * BITS_PER_WORD) + Long.numberOfTrailingZeros(word); // Check if out of bounds if (++u > toWordIndex) return -1;
word = words[u];
}
}
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