org.abora.gold.wrapper
Class FeText

java.lang.Object
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  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.wrapper.FeWrapper
                    |
                    +--org.abora.gold.wrapper.FeText

public class FeText

extends FeWrapper

Handles a integer-indexed, contiguous, zero-based Edition of RangeElements

Field Summary

protected static FeWrapperSpec

TheTextSpec

Fields inherited from class org.abora.gold.wrapper.FeWrapper

myEdition, myInner, mySpec, TheWrapperSpec

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

FeText(FeEdition edition, FeWrapperSpec spec)

Method Summary

static boolean	check(FeEdition edition)
static FeText	construct(FeEdition edition) Called from internal code to create and endorse new Editions.
FeEdition	contents() The Edition of the actual contents, without any style information.
IntegerVar	count() The number of elements in the string
FeText	extract(IntegerRegion region) All the text lying within the region, with the gaps compressed out.
static void	info() {FeEdition CLIENT} contents {IntegerVar CLIENT} count {FeText CLIENT} extract: region {IntegerRegion} {FeText CLIENT} insert: position {IntegerVar} with: text {FeText} {FeText CLIENT} move: pos {IntegerVar} with: region {IntegerRegion} {FeText CLIENT} replace: dest {IntegerRegion} with: other {FeText}
static void	initTimeNonInherited()
FeText	insert(IntegerVar position, FeText text) Insert new information into the Edition at the given point, pushing everything after it forward.
static void	linkTimeNonInherited()
static Heaper	make(PrimArray data)
static FeWrapper	makeWrapper(FeEdition edition)
FeText	move(IntegerVar pos, IntegerRegion region) Insert a virtual copy of the region of text before the given position, and remove it from its current location.
void	printOn(java.io.PrintWriter oo)
FeText	replace(IntegerRegion dest, FeText other) Replaces a region of text with a virtual copy of text from another document. If the destination region lies to the left of the domain, inserts before the beginning; if it intersects the domain, insert at the first common position; if it lies after the end, insert after the end.
static void	setSpec(FeWrapperSpec wrap)
static FeWrapperSpec	spec()
void	validate(IntegerVar pos) Check that information can be inserted at the position.

Methods inherited from class org.abora.gold.wrapper.FeWrapper

actualHashForEqual, checkDomainHas, checkDomainIn, checkSubEdition, checkSubEditions, checkSubSequence, checkSubSetEdition, checkSubWork, edition, inner, isEqual, isWrapperOf

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, cleanupGarbage, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destroy, destruct, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, inspectPieces, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqual, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, isUnlocked, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, PROBLEM, problems, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, scheduleTermination, sendProxyTo, sendSelfTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TheTextSpec

protected static FeWrapperSpec TheTextSpec

Constructor Detail

FeText

public FeText(FeEdition edition,
              FeWrapperSpec spec)

Method Detail

contents

public FeEdition contents()

The Edition of the actual contents, without any style information. You should use this
instead of edition() when you want to get the Edition for comparisons, queries, etc.
Future styled text implementations will not store the contents as directly as we do now.

count

public IntegerVar count()

The number of elements in the string

extract

public FeText extract(IntegerRegion region)

All the text lying within the region, with the gaps compressed out.

insert

public FeText insert(IntegerVar position,
                     FeText text)

Insert new information into the Edition at the given point, pushing everything after it
forward.

move

public FeText move(IntegerVar pos,
                   IntegerRegion region)

Insert a virtual copy of the region of text before the given position, and remove it from
its current location. If the position is one past the last character, then it will be
inserted after the end. If the region is discontiguous, then the contiguous pieces are
concatenated together, in sequence, and inserted.

replace

public FeText replace(IntegerRegion dest,
                      FeText other)

Replaces a region of text with a virtual copy of text from another document.
If the destination region lies to the left of the domain, inserts before the beginning; if
it intersects the domain, insert at the first common position; if it lies after the end,
insert after the end. Fails with
BLAST(AmbiguousReplacement) if the region is empty.
May be used to copy information within a single document.
This operation may not be particularly useful with non-simple destination regions.

validate

public void validate(IntegerVar pos)

Check that information can be inserted at the position. Blast if not.

printOn

public void printOn(java.io.PrintWriter oo)

Overrides:

printOn in class Heaper

check

public static boolean check(FeEdition edition)

construct

public static FeText construct(FeEdition edition)

Called from internal code to create and endorse new Editions. Does not check the contents;
assumes that it will only be called by trusted code.

makeWrapper

public static FeWrapper makeWrapper(FeEdition edition)

setSpec

public static void setSpec(FeWrapperSpec wrap)

initTimeNonInherited

public static void initTimeNonInherited()

linkTimeNonInherited

public static void linkTimeNonInherited()

make

public static Heaper make(PrimArray data)

spec

public static FeWrapperSpec spec()

info

public static void info()

{FeEdition CLIENT} contents
{IntegerVar CLIENT} count
{FeText CLIENT} extract: region {IntegerRegion}
{FeText CLIENT} insert: position {IntegerVar} with: text {FeText}
{FeText CLIENT} move: pos {IntegerVar} with: region {IntegerRegion}
{FeText CLIENT} replace: dest {IntegerRegion} with: other {FeText}