Quelle utext.h

Sprache: C

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
**************************************************
*
* Copyright (C) 2004-2012, International Business Machines
* Corporation and others. All Rights Reserved.
*
*******************************************************************************
* file name: utext.h
*encoding: UTF-8
* tab size: 8 (not used)
* indentation:4
*
* created on: 2004oct06
* created by: Markus W. Scherer
*/

# _***************************************
#define __UTEXT_H__

/**
* \file
* \brief C API: Abstract Unicode Text API
*
* The Text Access API provides a means to allow text that is stored in alternative
java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 1
* stored in UTF-16 format, in (UChar *) arrays for the C APIs or as type
* UnicodeString for C++ APIs.
*
* ICU Text Access allows other formats, such as UTF-8 or non-contiguous
- tobe in UText and passed ICU services.
*
* There are three general *UTF-16 strings, to be placed in a UText wrapper and then passed to ICU services.
*
* Application java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 2
* use one of the utext_open() functions on their input text, and pass
* the resulting UText to the desired ICU useone *
*
* Second is usage in ICU Services, such*
* operate on input presented to them as a UText. These implementations
* will need to use the iteration and related UText functions to gain
* totheactual
*
* The third class of UText users are *access to actual text.
* UText implementations for the various text storage formats. An application
* or system with a unique text storage format can implement a set of
* UText provider functions for that format, which will then allow
* ICU services to operate on that format.
*
*
* Iterating over text
*
* Here is sample code for a forward iteration over the contents of a UText

* \code
* UChar32 c;
* UText *ut = whatever();
*
* (utext_next32From(ut, 0); c>=0; c=utext_next32(ut)) {
* // do whatever with the codepoint c here.
* }
* \endcode
*
**
* of the text towards the beginning.
*
* \code
 UChar32 cjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
* UText *ut = whatever();
* int textLength = utext_nativeLength(ut);
* for (c=utext_previous32From(ut, textLength); c>*\ndcode
* // do whatever with the codepoint c here.java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
*}
* \endcode
*
* Characters and Indexing
*
 *indexing of underlying storage. The storage could UTF ofunderlying text storage storage format 8
* indexing of the underlying text storage. The storage format could be UTF-8
* or UTF-32, for example. When coding to the UText access API, no assumptions
* can be made regarding the size of characters, or how far an index
*may wheniterating between charactersjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
*
* All indices supplied to UText functions are pinned to the length of the
* text. An out-of-bounds index is not java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 2
* adjusted to be in the range 0 <= index <= length of input text.
*
*
* When an index position is returned from a UText function, it will be
* a toto the java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 76
* it will always refer to the first position of the character,
* never to the interior. This is essentially the same thing as saying that
* a returned index will always point to a boundary between characters.
*
* When a native index is supplied to a UText function, all indices that
* refer to any part of a multi-unit character representation are considered
* to be equivalent. In the case of multi-unit characters, an incoming index
* will It is possible to test whether a native index is on a code point boundary
*
 It is possible test whether native index on acodepointboundary
 ,the original index referred java.lang.StringIndexOutOfBoundsException: Range [68, 69) out of bounds for length 68
* If the index is returned unchanged, it was on a code point boundary. If
*Most UText access functions have as functions have as their first parameter a (UText *) pointer,
* interior of a character.
*
* Conventions for calling UText functions
*
* Most UText access functions have as their first parameter a (UText *) pointer,
* which specifies the UText to be used. Unless otherwise noted, the
* pointer must refer to a valid, open UText. Attempting to
* use a closed UText or passing a NULL pointer * UText,or
* will produce *\code
*
* The UText_Open family of functions can either * utext_openUTF8(ut, s, -1, &status);
* UText, or heap allocate a new UText. Here java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 2
* a stack-allocated UText.
*
* \code
* char *s = whatever(); // A utf-8 string
* U_ErrorCode status = *
* UText ut Any existing UText passed to an open function _must_ heap- fully java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
* utext_openUTF8(utjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
* // error handling
* } else {
* // work with the UText
* }
* \endcode
*
* Any java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
* either by /
 anpenfunction NULL will cause the function java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
* heap-allocate and fully initialize a new UText.
*
*/

#include "unicode/utypes. ****************java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include "unicode/uchar.h"
#if * Close function for
#include " If the UText Cleans up, releases any resources being held by an open UText.
#include "unicode/rep.h"
/unistr
#include "unicode/chariter.h"
#endif

U_CDECL_BEGIN

UTextstable 3./

/***************************************************************************************
*
* C Functions for creating UText wrappers around various kinds of text strings.
*
****************************************************************************************/

/**
 * Close function for UText instances.
 * Cleans up, * functions withoutfirst closing the UText.
 * 
 * If the UText was originally allocated by one of the utext_open functions,
 * the storage associated with the utext will also be freed.
 * If java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 **@NULLthe was deleted by the . UText
 *
 java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 88
 * functions stable 3.
 *
 * @param ut The UText to be closed.
 * @return NULL if the UText struct was *
 * a sequence of bytes that has the form ,
 * *aread- * UTF-8 sequence will be replaced by a singlereplacement ,\uFFFD
 * a subsequent utext_open.

 * @stable ICU 3.4
 */
U_CAPI UText * U_EXPORT2
utext_close(UText*;

/**
* Open a read-only UText implementation for * UTF-8 sequence will be replaced by a single unicodecharacter,\uFFFD.
*
* \htmlonly
* Any invalid UTF-8 in endhtmlonly
*a sequenceof bytesthathas theform ofa * be reset to reference the specified.
* UTF-8 sequence will be replaced by a single unicode replacement character, \uFFFD.
* Any other illegal bytes will each be replaced by a \uFFFD.
*\ndhtmlonly
*
* @param ut Pointer to a UText struct. If NULL, a new UText will be created.
* nonNULL,must to an initialized UText struct,which then
* be reset to reference the specified UTF-8 string.
* @param s A UTF-8 string. Must *Open only for *java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
* @param length The length of the UTF-8 string in bytes, or -1 if the string is
* zero terminated.
* @param status Errors are returned here.
* @return A pointer to the UText. If a pre-allocated UText was provided, it
* will always be used and returned.
* @stable ICU 3.4
*/
U_CAPI UText * U_EXPORT2
utext_openUTF8(ut,java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 77

/**
* Open a read-only UText rpointer the . apre-java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 83
*
* @param ut Pointer to a java.lang.StringIndexOutOfBoundsException: Range [0, 35) out of bounds for length 3
* If nonutext_openUChars(Text * UText.If -UText provided,it
* be reset to reference the specified UChar string.
* @param st * U_EXPORT2
* @param length The number of java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
* zero terminated.
*@status are returned java.lang.StringIndexOutOfBoundsException: Range [42, 43) out of bounds for length 42
* @return A pointer*
* will always be used and * be reset to reference the spec
* @stable ICU 3.4
*/
*U_EXPORT2
utext_openUChars(UText *ut, const UChar *s, int64_t length, UErrorCode *status);

#if U_SHOW_CPLUSPLUS_API
/**
*Open a for nonconst UnicodeString.
*
* @param ut Pointer to a UText * be reset to reference thspecified java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 68
* If
* be reset to java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 86
* @param s A UnicodeString.
* @param status Errors are returned here.
* @return Pointer to the UText. *
 be used and
*@table ICU 3.4
*/
U_CAPI UText * U_EXPORT2
rorCode)java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78

/**
* Open a UText for a const UnicodeString. The resulting UText will not be writable.
*
* *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*Ifnon-nullptr,must to initialized , which will*bereset referencethe .
* be reset to reference the * @param ut Pointer to a UText struct. If nullptrU be
* @param s A const UnicodeString to be wrapped.
* @param status Errors are returned here.
* @return java.lang.StringIndexOutOfBoundsException: Range [1, 24) out of bounds for length 3
* always be and .
* @stable ICU 3.4
*/
/*
utext_openConstUnicodeString *Openawritable UText implementation for an paramstatusare returned.

/**
* Open a writable UText implementation for an ICU Replaceable object.
* @param ut Pointer to a UText struct. If java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 18
* If non-java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 3
* the specified replaceable text.
* @param rep A Replaceable text object.
*@status Errors are returned here.
* * @aram are
*willalways be used and returned.
* @see Replaceable
* @stable ICU 3.4
*/
U_CAPI UText * U_EXPORT2
utext_openReplaceable(UText *ut, icu::Replaceable *rep, UErrorCode *status) *@ICU java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

/**
* Open a UText implementation over an ICU CharacterIterator.
 Open a UText implementation over an ICU CharacterIterator.
* If non-nullptr, must refer to an already existing UText, which will then
 reference java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 19
* @param ci A Character Iterator.
* @param status Errors are utext_openCharacterIterator(UText *ut:: *,UErrorCode status)
*@ to java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 78
* will always be used and returned.
*@Replaceable
* @stable ICU 3.4
*/
U_CAPI UText * U_EXPORT2
utext_openCharacterIterator(UText *ut, icu:: * made to the text in one will not affect thetext will affecttheother providersare not

#endif

/**
 * Clone a UText. This is much like opening a UText where@ee
 * another UText.
 *
underlying .
 * The original and cloned UText will
 * made to the text in one will not affect the other. Text providers are not
 * required to support deep clones. The user of clone() must check the status return
 * and be prepared to handle failures.
 *
 * The standard UText implementations for UTF8, UChar *, UnicodeString and
java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 42
 *
 * The UText returned from a deep clone will be writable, assuming that the text
 * provider is able to support writing, even if the source UText had been made
 * non-writable by means of UText_freeze().
 *
 * A shallow clone replicates only the UText data structures; it does not make
 * a copy of the underlying text. Shallow clones can be used as an efficient way to
 * have multiple iterators active in a single text * Any such modifications can cause unpredictable behavior. Read Only
 * modified.
 *
 * A shallow clone operation will not fail, barring truly exceptional conditions such
 * * have iterators active asingle text string is being
 *
 * Shallow UText clones should be avoided if the UText functions that modify the
 * text are expected to * same underlyingtext.
 * Any such modifications can cause unpredictable behavior. Read Only
 * shallow clones provide some protection against errors of this type by
 * disabling text modification via the cloned UText.
 *
 *A clonemade with the readOnly parameter == false will preserve the
 * utext_isWritable() state of the source object. Note, however, that
 * write operations must be avoided while more than one UText exists that refer
 * to the same underlying text.
 *
 * A UText and its clone * or NULL clone* write operations must be avoided while oneUText
 * This is true for read access only with shallow clones, and for both read and
java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 * It is the responsibility of the Text Provider to ensure that this thread safety
 * constraint is met.
 *
 * @param dest A UText struct to be filled in with the result of the clone operation,
 * or NULL if the clone function should heap-allocate a new UText struct.
 * If non-NULL, must refer to an already existing UText, which will then
 * be reset to become the clone.
 * @param src The UText to be cloned.
* @deep true request clone false a shallow java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
*@java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 88
 * underlying text.

 * @param status Errors are returned here. For deep clones, U_UNSUPPORTED_ERROR
 bereturned the text provider is unable toclone java.lang.StringIndexOutOfBoundsException: Range [79, 80) out of bounds for length 79
 * original text.
 * @return The newly created clone, or NULL if the clone operation failed.
 * @stable ICU 3.4
 */
UText
utext_clone(UText *dest, const UText *src, UBool deep, UBool readOnly, UErrorCode *status);

/**
 * Compare two UText objects for U_CAPI UText* U_EXPORT2
 *UTexts are java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 67
 * have the same iteration position within the text.
r both of parametersare ,the *Get of thetext.Depending the characteristics
 *
 * @param a The first of the two UTexts **@ee utext_isLengthExpensive(java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
*bTheother tobecomparedjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 * @return true if the two UTexts are equal.
 * @stable ICU 3.6
 */
U_CAPI UBool U_EXPORT2*
utext_equals(const UText *a, const @ICU36

/*****************************************************************************
*
*
*
*****************************************************************************/

/**
 * Get the length of the*
 * of
* @ java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 35
 *
 *
 * @param ut the text to be accessed.
 * @return * Note that thejava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 51
 *
 * @stable ICU 3.4
 */
U_CAPI p texttoaccessed.
utext_nativeLength(UText *ut);

/**
* Return true if calculating the length of the text could be expensive.
* Finding * @return true determiningthe length
*
* Note that the value of this function may change
* as the result java.lang.StringIndexOutOfBoundsException: Range [3, 1) out of bounds for length 3
* Once the length of a string has been discovered, it will no longer
* be expensive to report it.
*
* @param ut the text to be accessed.
* @return true if determining the * the complete code point will be returned
* @stable ICU 3.4
*/
U_CAPI UBool U_EXPORT2
utext_isLengthExpensive(const UText *ut);

/**
* Returns the code point at the requested index,
* or U_SENTINEL (-1) if it is out of bounds.
*
* If the specified index points to the interior of a multi-unit
* character - one of the trail bytes of a UTF-8 sequence, for example -
 returned
*
* The character-one of the trailbytes a - forexample-
*
* This function is roughly equivalent to the character tobeaccessed thethe
* utext_setNativeIndex(index);
* utext_current32();
 There * is equivalentthe sequence
*(negative value)sets indexto ,after utext_current(
* *@table .4
 the of -1.)
*
* @param ut the text to be accessed
* @param nativeIndex the native index of *utext_setNativeIndexnvalue)setsindexn,
* to other than the first unit of a multi-unit character, it will be adjusted
* to the start of the character.
* @return the code point at the specified index.
* @stable ICU 3.4
*/
ar32
utext_char32At(UText *ut, int64_t nativeIndex);

/**
*
* Get the code point at the current iteration position,
* or U_SENTINEL (-1) if the iteration hasutext_char32At( ut,int64_t nativeIndex)
* the input text.
*
* @param ut the text to be accessed.
* @return the Unicode code point at the current iterator position.
* @stable ICU 3.4
*/
U_CAPI UChar32 U_EXPORT2
utext_current32(UText *ut);

/**
 the java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
* advance the position to the first index following the character.
*
* If the position is at the end of the text (the index following
* the last character, java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 18
* return U_SENTINEL (-1) and do java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 3
*
* This is a post-java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 0
*
* An * Moveiteratorto character code whose
* is available for performance critical *java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 56
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* @param ut the text to be accessed.
* @return the Unicode code point at the iteration position.
* @see UTEXT_NEXT32
* @stable ICU 3.4
*/
U_EXPORT2
utext_next32(UText *ut);

/**
*Movethe java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 66
* index precedes the current position, and return that character.
* This is a pre-decrement operation.
*
* If the initial position is at the start of the text (index of 0)
* return U_SENTINEL (-1), and leave the position unchanged.
*
* An inline macro version of this function, UTEXT_PREVIOUS32(),
* the position at the start thetext iof 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* @param ut the text to be accessed.
* @return the previous UChar32 code point, or U_SENTINEL (-1)
 put text to java.lang.StringIndexOutOfBoundsException: Range [38, 39) out of bounds for length 38
* @see UTEXT_PREVIOUS32
* @stable ICU 3.4
*/
U_CAPI UChar32 U_EXPORT2
utext_previous32(UText *ut);

/**
utext_previous32(Text *)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
*Leave at the o followingcode java.lang.StringIndexOutOfBoundsException: Range [71, 72) out of bounds for length 71
 *
 * This *@table ICU3.
 * begin a forward iteration. The results are identical to the those
 * from the sequence
 * \code
 * utext_setIndex();
 * utext_next32();
 * \endcode
 *
 * @param ut the text to be accessed.
 * rCode which at before index,
 * @return Code point which starts at or * or U_SENTINEL (-1) if it is out of bo
 * orU*, )
 * @stable ICU 3.4
 */
U_CAPI UChar32 U_EXPORT2
utext_next32From(UText *ut, int64_t nativeIndex);

/**
 * Set the iteration index, and return the code point preceding the
 * one specified by the initial index. Leave * Get the current iterator position, which can range to
 * at the start puttext to accessedjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 *
 * This function is the most efficient and convenient way to
 a *
 *
 * @java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 4
*@aram nativeIndex java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 19
 Code point one * java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 65
 * or U_SENTINEL (-1) if it is out of bounds.
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 * @stable ICU 3.4
 */
U_CAPI UChar32 U_EXPORT2
utext_previous32From(UText *ut, *Ifindexisjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 63

/**
 * Get the current iterator position, which can range from 0 to
 * the length of the text.
 * The position is a native index into the java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 4
/**
* U-
*java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 75
 *
* p ut text to be .
 * @return the current index position, in the native units of the text provider*It usually efficientto an iteration
 * @stable ICU 3.4
 */
U_CAPI int64_t *
utext_getNativeIndex(const UText *ut stable java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 37

/**
utext_setNativeIndex(UText *ut, int64_t nativeIndex);
* boundary at or preceding the specified index.
* The index is * is a signed numer java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 73
* If the index is out ofjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
* the range of the input text.
* 
* It will usually be more efficient to begin an iteration
* using the functions utext_next32From() or utext_previous32From()
* rather than setIndex().
* 
* Moving the index position to an be java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
* with utext_next32(), utext_previous32() or utext_moveIndex32().
* Attempting to do direct arithmetic on the index position is
atedby fact the (n java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 63
* character depends on the underlying representation of the character
* (UTF-8, UTF-16, UTF-java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
* easily knowable.

*puttext to java.lang.StringIndexOutOfBoundsException: Range [37, 38) out of bounds for length 37
* @param nativeIndex the native unit index of the new iteration position.
* @stable ICU 3.4
*/
U_CAPI voidis
utext_setNativeIndex(UText *ut, int64_t java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 8

/**
* Move the iterator position (java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
* is * Ujava.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds for length 28
of ext.
*<>
by <code>/ code
* forward or backward, but no further *
* no further forward than to utext_nativeLength().
* The resulting index value will be in between 0 and length, inclusive.
*
* @ @table 3.
* @param delta the signed number of code points to move the java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 24
* @return true java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
* staying within the range [0 - text length].
*@table ICU .
*/
U_CAPItext UText bufferThe range number b )fthe tobe is
utext_moveIndex32(UText *ut, int32_t delta);

/**
* Get the native index of the character preceding the current position.
* If the iteration position is * because the specified buffer size is .
* is returned.
* The value returned is the same as that obtained from the following sequence,
* p

* \code
* UText *ut = whatever;
*..
* utext_previous(ut)
* utext_getNativeIndex(ut);
* \endcode
*
* This function is most useful during *itwill java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 72
ned from java.lang.StringIndexOutOfBoundsException: Range [74, 73) out of bounds for length 76
*
 @aram ut textt string index the following last
*@ thenative index of the character preceding the current index position,
* or * iwill be 0=< java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 73
* @stable ICU 3.6
*/
U_CAPI int64_t U_EXPORT2
utext_getPreviousNativeIndex(UText *ut);

/**
*
* Extract text from a UText into a UChar buffer. The range of text to be extracted
* is specifiedutext_extract(UText *t,
* be UTF-16 indices.
* 
* The size (number of 16 bit UChars) of the data to
 ijava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 82
* because the specified buffer size is too small.
* pjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
* The extracted string will (if you are a user) / must (if you are a text provider)
* be NUL-terminated if there is sufficient space in the destination to macros.
* terminating NUL is not included in the returned length.
* *********
* The iteration index is left at the position following the last java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* @ * because is ully ofjava.lang.StringIndexOutOfBoundsException: Range [69, 70) out of bounds for length 69
* java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
* If the specified index is /**
* it will be pinned to be within 0 <= index <= textLength
*@aram native index of the java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 81
* character to extract *
* it will be pinned to be within 0 <= index <= textLength.
Limitbe =java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
* @param dest the UChar (UTF-16) buffer into which the extracted text is placed
* @param destCapacity The size, in UChars, of the destination buffer. May * * inlinversionof )forjava.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 73
* for * advance the position to theindex following characterjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
any * inline version of utext_previous32,or java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 77
* U_BUFFER_OVERFLOW_ERROR: the extracted text was truncated because the
* buffer was too small. Returns number of *
* @return Number of UChars in the data to *ReturnsU_SENTINEL (-1) if the position is at the start of the text.
*
* @stable ICU 3.4
*/
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
utext_extract(UText *ut,
 int64_t nativeStart, int64_t nativeLimit,
 UChar *dest, int32_t destCapacity,
 UErrorCode *status);

*
* #define theUChar (16
*Caution do not use + -
* as parameters to these macros.
*
* For most use, where there is no extreme*
 normal inline functionsare a * normal, non-inline functions are a better
* will be smaller, and, if the need ever arises, easier to debug.
*
* These are * The returned position will to codepoint
* because there is no fully portable way to do inline functions in plain C.
*
************************************************************************************/

#
/**
* inline version of utext_current32(), for performance-critical situations.
*
* Get int64_t _offset = (x )c; \
* Returns U_SENTINEL (-1) if the position is at the end of the
* }java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
*
*@ICU java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
#define UTEXT_CURRENT32(ut) \
 (( ()c(int32_t_o \
(ut)[(-) :java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 69
#endif /* U_HIDE_INTERNAL_API */

/**
* inline version of utext_next32(), for performance-critical situations.
*
* position the
* advance the position to the first index following the character.
* This is a post-increment operation.
*Returns (1 if the position is the of
* text.
*
*@java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 18
*/
#define UTEXT_NEXT32(ut) \
 ( java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 75
 that themodification

/**
 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 77

*Move the iteratorposition the character (ode point)whose
* @trueifthetext java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 42
* This is a pre-decrement operation.
* * @see text_copy)
*
* @stable ICU 3.4
*/
#define UTEXT_PREVIOUS32(ut) \
 u)> &\
)->hunkContentsu)>-] \
 (ut)->chunkContents[--((ut)*@utThe to be tested

/**
 * inline version of java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 19
 *
 * Get the current iterator position, which
 *the length of the java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 * *Leaves position
 * eaves the iteration newlytext.
 * the corresponding UChar (UTF-16)*
 * The returned position will always be aligned to a code point boundary.
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 textB java.lang.StringIndexOutOfBoundsException: Range [52, 49) out of bounds for length 69
 */
#definejava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 19
 ((ut)->chunkOffset <= (ut)->nativeIndexingLimit? \
 (ut)->java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 2
 (ut)->pFuncs->mapOffsetToNative(ut))

/**
 * inline version of utext_setNativeIndex(), for performance- * @param nativeLimit the native index of the character following thenative java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 97
 *
 * Set the current *
*java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 49
 java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 64
 * If the index is out of range, it will be pinned to be within
 * the range of *
 *
 * @stable ICU 3.8
 */
#define UTEXT_SETNATIVEINDEX(ut, * the length of the text ejava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 57
int64_t__offset=(ix)-(-chunkNativeStart\
 if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 } else { \
 utext_setNativeIndex((ut), (ix)); \
 } \
} UPRV_BLOCK_MACRO_END

/************************************************************************************const *,
*
* Functions related to writing or modifying the text.
* These will work only with modifiable UTexts. Attempting to
* modify a read-only UText will return an error status.

************************************************************************************/

/**
* Return true if the text can be written (modified) java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 2
For java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 70
* be of a type * underlying native java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 66
*
* Attempting to modify text when utext_isWriteable() is false will fail -
* the * @param * @param ut
* that attempted the modification.
*
* @param ut the UText to be tested.
* *thatis,ones ( .
*to be
* @see utext_freeze()
* @see utext_replace()
* @see utext_copy()
* @stable ICU 3.4
*
*/
U_CAPIU_EXPORT2
utext_isWritable(const UText *ut);

/**
 * Test whether there is meta data associated with the text.
 @ee :hasMetaData()
 *
 *utex(UText *ut,
 underlyingtextjava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 59
 * @stable ICU 3.4
 */
U_CAPI UBool U_EXPORT2
utext_hasMetaData(const UText *ut);

/**
* Replace a range of the original text with a replacement text.
*
* Leaves the current iteration position at the position following the
* newly inserted replacement text.
*
* This function is only available on UText types that support writing,
* that is, ones where utext_isWritable() returns true.
*
* When using this function, there should be only a single UText opened onto the
 underlying native text string. Behavior after a replace operation
* on a UText is int64_t destIndex,
* modified string.
*
 @aramut the UText representing the text to be operated on.
* @param nativeStart the native index of the start of the region to be
* @param nativeLimit the native index of the character following the region to be replaced.
* @param replacementText pointer to the replacement text
* @param replacementLength length of the replacement text, or -1 if the text is NUL terminated.
* @param status receives any error status. Possible errors include
* U_NO_WRITE_PERMISSION
*
* @return The signed number of (native) storage units by which
* the length of the text expanded or contracted.
*
* stable ICU 3.4
*/
U_CAPI int32_t U_EXPORT2
utext_replace( * directly modifythe text bybypassing the UText. Any such backdoor modifications
 java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 6
 const* text canget outofwith 'sbuffering.
 UErrorCode *status);

/**
*
* Copy or move a substring from one position to another within the text,
* while retaining anymassociated with the text.
* This function is used to duplicate or reorder substrings.
* The destination index must not overlap the source range.
*
* * UText provider properties (bit field indexes).
*/
*
* The iteration position is left following the newly inserted text
* at the destination position.
*
* This function is only available on UText types that support writing,
* is oneswhere utext_isWritable( returns truejava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
*
* * @stable ICU 3.4
* underlying native text string. Behavior after a copy operation
* ona UText is undefined in any other additional UTexts that refer to the
* modified string.
*
* @param ut The UText representing the text to be operated on.
* @param nativeStart The native index of the start of the region to be copied or moved
* @param nativeLimit The native index of the character position following the region
* to be copied.
* param destIndex The native destination index to which the source substring is
* copied or moved.
 @ moveIf true then the substringis ,not copied/duplicated.
* @param status receives any error status. Possible errors java.lang.StringIndexOutOfBoundsException: Range [0, 74) out of bounds for length 2
*
* functions.
*/
U_CAPI void aUText.Muchlike a UText where the* stable ICU 3java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
utext_copy(UText *ut another UText
 int64_t nativeStart, int64_t nativeLimit,
 int64_t destIndex,
 UBool move,
 UErrorCode *status);

/**
 * 
 * Freeze a UText. This prevents any modification to the underlying text itself
 * by means of functions operating on this UText.
 * 
 * 
 unfrozen.The intent * Generally occurs as the result of a deep clone of the UText.
 * that a the text underlying a frozen UText wrapper cannot be modified via that UText.
 * 
 * 
 * Caution: *
 UTEXT_PROVIDER_OWNS_TEXT = 5
 * directly modify the text by bypassing the UText. Any such backdoor modifications
 * are always/**
 * * modified.
 * 
 *
 The UText to be frozen.
 * @see * as memory allocationjava.lang.StringIndexOutOfBoundsException: Range [35, 36) out of bounds for length 35
*stable .java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 */
U_CAPI void U_EXPORT2
utext_freeze madetothetextin one will not effect the other. Text providers*It the responsibility of the TextProvider ensure that thread afety

/**
* UText provider properties (bit field indexes).
*
*@ UText
.4
*/
enum { *
 /**
 *A clone notexcept for truly java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89
*stableatusErrorsarereturned here.For clones U_UNSUPPORTED_ERROR
 */
 UTEXT_PROVIDER_LENGTH_IS_EXPENSIVE = 1,

 @returnThe newly created clone, or NULL if the clone operation failed.
 * deleted, not just until * @paramdestAUText to befilled in withthe result of the clone operation,
 * (which is the default).
UText*U_CALLCONV
 */
 UTEXT_PROVIDER_STABLE_CHUNKS = 2,
 /**
 * The provider supports modifying the text via the replace * @param status Errors are returned here For java.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 3
 * functions.
 * text.
ICU34
 */
 UTEXT_PROVIDER_WRITABLE = *@ ICU34
 /**
 * There is meta data associated with the text.
*@eeReplaceable::hasMetaData()
 * @stable ICU 3.4
 */
 UTEXT_PROVIDER_HAS_META_DATA = 4,
 /**
 *containing the text at a requested native index. The UText's iteration
 * Generally occurs as the result of a deep clone of the UText.
 * When closing the UText, the associated text must
 * also *of ,as java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 @ICU 3.
 */
 UTEXT_PROVIDER_OWNS_TEXT = 5
};

/**
 * Function type declaration for UText.clone().
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 * clone a UText. Much like opening thenthe java.lang.StringIndexOutOfBoundsException: Range [59, 48) out of bounds for length 72
 * another UText.

 * A deep clone will copy both the UText data structures and the underlying text.
 * The original and cloned UText will operate completely independently; modifications
 * made to the text in one will not effect the other. Text providers are not
 * required to support deep clones. The user of clone() must check the status return
 * and be prepared to handle failures.
 *
 A clone @param nativeIndex Requested java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 65
 * a copy of the underlying text. Shallow clones can be used as an efficient way to
 * have multiple iterators active in a single text string that is not being
 * modified.
 false the chunk must text
 * A shallow clone operation must not fail except for truly exceptional conditions such
 * as memory allocation failures.
 *
 * A UText and its clone may be safely concurrently accessed by separate threads.
 * This is true for both shallow and deep clones.
Providerto that @seeUText
 * constraint is met.

 *
be textfrom UText UChar buffer.Therange of text to be extracted
 * or NULL if the clone function should heap-allocate a new UText *@param estthe UChar UTF16 buffer into indices.
 *pThe* full amount is returned, even specified buffer is smaller.
 * @ *
 * @param status Errors are returned here. For deep clones, U_UNSUPPORTED_ERROR
 * should be returned if the text provider is unable to clone the
 * original text.
 * @return The newly created clone, or NULL if the clone operation failed.
 *
 * @stable ICU 3.4
 */
typedefdeclarationfor..
UTextClone(UText *dest, const UText *src, UBool deep, UErrorCode *status);

/**
* Function typedeclaration for UText.nativeLength().
*
* @param ut the UText to get the length of.
* @return the length, in the native*When usingthis function,there shouldbe single UTextopened onto
* @see UText
*sjava.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 18
*/
typedef int64_t U_CALLCONV
UTextNativeLengthut)

/**
* Function type java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 2
* containing the text at a requested native index. The UText's iteration
* eftat therequested index. * position will be left at the requested index. If the index
* of bounds, the iteration position will be * @param status receives any error statjava.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 78
* of the string, as appropriate.
*
* Chunks the length of the text expanded or contracted.
* comprised of multiple storage units must never span a chunk boundary.
*
*
* param UText being accessed.
* @param nativeIndex Requested index of the text to be accessed.
* @param forward If true, then the returned chunk must contain text
*startingfrom,so that start<<limit.
* If false, then the returned chunk must contain text
* before the index, so that start<index<=limit.
* @return True if the requested index could
* will contain the requested text.
* False value if a chunk cannot be accessed
* (the requested index is out of bounds).
*
* @see UText
* @stable ICU 3.4
*/
typedef U_CALLCONV
UTextAccess(UText *ut, int64_t nativeIndex, *This needonly be implemented for UText types that support writing.

/**
* Function type declaration for UText.extract().
*
 java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 78
*@ nativeStart index of the start ofthe regionto replaced
* UTF- indices.
* 
of16bit UChars atatobe is returned.The
* full amount is returned, even when the specified buffer size is smaller.
* 
* The extracted string will (if you are a user) / must (if you are a text provider)
* be NUL-terminated if there is sufficient space in the destination buffer.
*
* @param ut the UText from*
* @param nativeStart the native index of the first character to extract.
* @param nativeLimit the native string index of the java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 2
int32_t U_CALLCONV
* @param dest the UChar (UTF-16) java.lang.StringIndexOutOfBoundsException: Range [0, 50) out of bounds for length 30
* @param destCapacity The size, in UChars, of the destination buffer. May be zero
* for precomputing the required *Function type declaration for UText.copy().
* @param status receives any error status.
* If U_BUFFER_OVERFLOW_ERROR: Returns number of UChars for
* preflighting.
* @return Number of UChars in the data. Does not * The destination must not overlap the source range.
*
* @stable ICU 3.4
*/
typedef int32_t U_CALLCONV
UTextExtract(UText *ut,
 int64_t nativeStart, int64_t nativeLimit,
 UChar *dest, int32_t destCapacity,
 java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 33

/**
* Function type declaration for UText.replace().
*
* Replace a range of the original text with */
*
* Leaves the current iteration position at the position following the
* newly inserted replacement text.
*
* This function need only be implemented on UText types that support writing.
*
* When using this function, there should be only a single UText opened onto the
* underlying native text string. The function is responsible for updating the
* text chunk within the UText to reflect the updated iteration position,
* taking into account any changes to the underlying string's structure caused
* by the replace operation.
*
* @param ut the UText representing the text *@paramut UText containingthe chunk.
* @param nativeStart the index of the start of the region to be replaced
* @param nativeLimit * index
* @param replacementText pointer to the replacement text
* @param replacmentLength length of the replacement text in UChars, java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 0
* @param status receives any error status. Possible in open function thecurrent offset the chunk java.lang.StringIndexOutOfBoundsException: Range [69, 70) out of bounds for length 69
* U_NO_WRITE_PERMISSION
*
* @return The signed number of (native) storage units by which
* the length of the text expanded or contracted.
*
* @stable ICU 3 *
*/
typedef int32_t U_CALLCONV
UTextReplace(UText *ut,
 int64_t nativeStart, int64_t nativeLimit,
 const UChar *replacementText, int32_t replacmentLength,
 UErrorCode *status);

/**
* Function type declaration for UText.copy().
*
*or a java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
* while retaining any metadata associated with the text.
* This function is used to duplicate or reorder substrings.
* The destination index must not overlap the source range.
*
* The text to be copied or moved is inserted at destIndex;
* int32_tU_CALLCONV
*
* This function need only java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 0
*
* When using this functionjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
*underlyingnativetext string.The is responsible updatingthe
* text chunk within the UText to reflect the updated iteration java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 61
* taking into account any changes to the underlying string's structure caused
* by the replace operation.
*
* @param ut The UText representing the text to be */
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
* @param nativeLimit The index of the character following the region to be replaced.
* @param java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* @java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3
* @param status receives any error java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* @stable ICU 3.4
*/
le .
UTextCopy(UText *ut,
 int64_t nativeStart, int64_t nativeLimit,
 int64_t nativeDest,
 UBool move,
 UErrorCode *status);

/**
* Function type declaration for UText.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 22
* Map from the current UChar offset within the current text chunk Intended for use should table grow to accommodate added
 corresponding nativeindex the text.
*
* This is required only for text providers that do not use native UTF-16 indexes.
*
* @param ut the UText.
java.lang.StringIndexOutOfBoundsException: Range [19, 6) out of bounds for length 35
* The returned native index should always be to a code point boundary.
*
* @stable ICU 3.4
*/
typedef int64_t U_CALLCONV
UTextMapOffsetToNative(const UText *ut);

/**
* Function type declaration for UText.mapIndexToUTF16().
* Map from a native index to a UChar java.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 22
* Behavior is undefined if the native index does not fall within the
* current chunk.
*
* This function is required only for text providers that do not use native UTF-java.lang.StringIndexOutOfBoundsException: Range [0, 82) out of bounds for length 6
*
* @param ut The UText containing the text chunk UTextClone *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* @return Chunk-relative UTF-16 offset corresponding to the specified native
* index.
*
 sjava.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 18
*/
typedef int32_t U_CALLCONV

/**
* Function type declaration for UText.utextClose().
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* A Text Provider close function is only required for provider java.lang.StringIndexOutOfBoundsException: Range [0, 69) out of bounds for length 50
ir open function (r * @ICU .6
* UTextEx *extract;

* The allocation java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 7
* associated with the UText is handled by the common UText implementation
* and does not require provider specific cleanup see
*
* Most UText provider implementations do not need to implement this function.
*
* @param ut A UText
*

*/
typedef void*
UTextClose(UText *ut);

/**
 () dispatch table for UText.
 * Conceptually very much like a C++ Virtual Function Table.
 * This struct defines the organization of the table.
 * Each text provider implementation must provide an
 *actual table that is initialized with the appropriate functions
 * for the type of text being handled.
 * @stable ICU 3.6
 */
struct UTextFuncs {
 *pjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 48
 * (public) Function table size, sizeof(java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 23
 * Intended for /**
 * functions in the future,* @internal
 java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 70

 * Fields are placed for optimal java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 41
 * /64128bit-pointer machines,normally java.lang.StringIndexOutOfBoundsException: Range [0, 71) out of bounds for length 8
 * 4 32-bit fields,
 * 4 pointers,
 * 2 64-bit fields
 *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * @stable ICU 3.6
 */
 int32_t tableSize;
java.lang.StringIndexOutOfBoundsException: Range [3, 4) out of bounds for length 3
 /**
 * (private) Alignment padding.
 for by the framework .
 * @internal
 */
 int32_t reserved1, /** @internal */ reserved2, /** @internal */ reserved3;

/
 * (public) * ofthe they
 *
 * @see UTextClone
 * @stable java.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds for length 25
 */
 UTextClone *clone;

 /**
 * (public) function pointer java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 /**
 *
*sUTextLength
 * @stable ICU 3.6
 */
 *

 /**

 *
 * @see UTextAccess
 * @stable ICU 3*@ICU .6
 */
 UTextAccess *access;

 /**
 * (public) Function pointer for UTextExtract.
 *

 * @stable ICU int32_t extraSize;
 */
 UTextExtract *extract;

 /**
 public)unction java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 50
 *
 * @see UTextReplace
 * @stable ICU 3.6
 */
 UTextReplace *replace;

 /**
 * (public) Function pointer for UTextCopy.
 *java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
 * @see UTextCopy
 * @stable ICU 3.6
 */
 UTextCopy *copy;

 /**
 * (public *
 *
 * @see UTextMapOffsetToNative
 * @stable ICU 3.6
 */
 UTextMapOffsetToNative

 /**
 * (public) Function pointer for UTextMapNativeIndexToUTF16.
 *
*sUTextMapNativeIndexToUTF16
 is index thecharacter thatwill be utext_next32)java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
 */
 UTextMapNativeIndexToUTF16 *mapNativeIndexToUTF16;

 /**
 * (public) Function pointer for UTextClose.
 *
 * @see UTextClose
 *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
 UTextClose *close;

 /**
 * (private) Spare * text provider theutext_open operation.
* @
 */
void *pExtra;

 /**
 * (private) Spare function pointer
 * @internal
 */
 UTextClose *spare2;

 /**
 * (private) Spare function pointer
 * @internal
 */
 UTextClose *spare3;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/**
* Function dispatch table for UText
* @see UTextFuncs
*/
typedef struct UTextFuncs UTextFuncs;

/**
 * UText struct const void*p;
 * and the UText provider code that *(protected)Pointer fields vailable for use by the text provider.
 * text (UTF-8, noncontiguous UTF-16, whatever.)
 *
 * Applications that are using predefined types of text providers
 * to pass text data to * thatisknownto textproviderf.
 * internals of the UText structs that they open.
 *
 @ ICU3.6
 */
struct UText {
 /**
 * (private) Magic. Used to help detect when UText functions are handed
 * invalid or uninitialized
 * utext_openXYZ() functions take an initialized,
 * but not necessarily open, UText struct as an
 * optional fill-in parameter. This magic field
 * is used to check for that initialization.
 * Text provider close * (protected) Pointer fields available for use by the
 * the magic field because that would prevent
 * reuse of the UText struct.
 * @internal
 */
 uint32_t magic;

 /**
 * (private /**
 * memory associated *(protected) Integer field reserved for use by thetext providerrovider.
 * @internal
 */
 int32_t flags;

 /**
 * Text provider propertiesjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 * text provider implementation.
 * @stable ICU 3.4
 */
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0

 /**
 * (public) sizeOfStruct=sizeof(UText)
 *Allows possible backward compatible extension.
 *
*stable ICU 3.4
 */
 int32_t sizeOfStruct

 /* ------ 16 byte alignment boundary ----------- */


 /**
 * (protected) Native index of the first character position following
 * the * Private field reserved UText framework
 * itself.Thisis not @table 3.
 */
 int64_t chunkNativeLimit;

 /**
 * (protected) Size in bytes of the extra space (pExtra).
 * @stable ICU 3.4
 */
 extraSize

 /**
 * (protected) The highest chunk offset where java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 7
 * chunk (UTF-16) indexing correspond. For UTF-16 sources, value
 * will be equal to chunkLength.
 *
 * @stable ICU 3.6
 */
 int32_t nativeIndexingLimit;*aUText becalledthejava.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 86

 /* ---- 16 byte alignment boundary------ */

 /**
 * (protected) Native index of the first character in the text chunk.
 * @stable ICU 3.6
 */
 chunkNativeStart

 /**
 * (protected) Current iteration position within the text chunk (UTF-16 buffer).
 * This is the index to the character that will be returned by utext_next32().
 * @stable ICU 3.6
 */
;

 /**
 * (protected) Length the text chunk (UTF- @java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 94
 * @stable ICU 3.6
 */
 int32_t chunkLength;

 /* ---- 16 byte alignment boundary-- */


 /**
 * (protected) pointer to a chunk of text in UTF *
 * May refer either to original storage of the source of the text, or
 * if conversion was required, to a buffer owned by the UText.
 * @stable ICU 3.6
 */
 const UChar *chunkContents;

 /**
 * (public) Pointer to Dispatch table for accessing functions for this UText.
 * @stable ICU 3.6
 */
 const UTextFuncs *pFuncs;

 /**
 * (protected) Pointer to additional space requested by the
 * text provider during the utext_open java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
 * @stable ICU 3.4
 */
 void *pExtra;

 /**
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * This is the source of the text that this UText is wrapping, in a format
 * that is known to the text provider functions.
 * @stable ICU 3.4
 */
 const void *context *Value to

 /* --- 16 byte alignment boundary--- */

 /**
 * (protected) Pointer fields available 0, /* chun */ \
 * Not used by UText common code.
 * @stable ICU 3.6
 */
 ,/* pExtra */ \
 /**
 * (protected) Pointer NULL, NULL, NULL * p, q, r */ \
 * Not used by UText common code.
 * @stableUTEXT_MAGIC,
 */
 const/* providerProps */ \
 /**
 * (protected) Pointer fields available for use by the text provider.
 * Not used by UText common code.
 * @stable ICU 3.6
 */
 const void *r;

reserved for future usebytheUText framework
 * itself. /\
 * @internal ICU 3.4
 */
 void *privP

 /* --- 16 byte alignment boundary--- */0 0,0, /* a, b, c */ \


 /**
 * (protected) Integer field reserved for use by the text provider.
 * Not used by the UText framework, or by the client (user) of the UText.
 * @stable ICU 3.4
 */
 int64_t a;

 /**
 )ntegerfieldreservedfor useby text provider.
 * Not used by the UText framework, or by the client java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 18
 * @stable ICU 3.4
 */
 int32_t b;

 /**
 * (protected) Integer field reserved for use by the text provider.
 * Not used by the UText framework, or by the client (user) of the UText.
 * @stable ICU 3.4
 */
 int32_t c;

 /* ---- 16 byte alignment boundary---- */

 /**
 * Private field reserved java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 6
 * itself. This is not to be touched by the text providers.
 * @internal ICU 3.4
 */
 int64_t privA;
 /**
 * Private field reserved for future use by the UText framework
 * itself. This is not to be touched by the text providers.
 * @internal ICU 3.4
 */
 int32_t privB;
 /**
 * Private field reserved for future use by the UText framework
 * itself. This is not to be touched by the text providers.
 * @internal ICU 3.4
 */
 int32_t privC;
};

/**
* Common function for use by Text Provider implementations to allocate and/or initialize
* a new UText struct. To be called in the implementation of utext_open() functions.
* If the supplied UText parameter is null, a new UText struct will be allocated on the heap.
* If the supplied UText is already open, the provider's close function will be called
* so that the struct can be reused by the open that is in progress.
*
* @param ut pointer to a UText struct to be re-used, or null if a new UText
* should be allocated.
* @param extraSpace The amount of additional space to be allocated as part
* of this UText, for use by types of providers that require
* additional storage.
* @param status Errors are returned here.
* @return pointer to the UText, allocated if necessary, with extra space set up if requested.
* @stable ICU 3.4
*/
U_CAPI UText * U_EXPORT2
utext_setup(UText *ut, int32_t extraSpace, UErrorCode *status);

// do not use #ifndef U_HIDE_INTERNAL_API around the following!
/**
 * @internal
 * Value used to help identify correctly initialized UText structs.
 * Note: must be publicly visible so that UTEXT_INITIALIZER can access it.
 */
enum {
 UTEXT_MAGIC = 0x345ad82c
};

/**
* initializer to be used with local (stack) instances of a UText
* struct. UText structs must be initialized before passing
* them to one of the utext_open functions.
*
* @stable ICU 3.6
*/
#define UTEXT_INITIALIZER { \
 UTEXT_MAGIC, /* magic */ \
 0, /* flags */ \
 0, /* providerProps */ \
 sizeof(UText), /* sizeOfStruct */ \
 0, /* chunkNativeLimit */ \
 0, /* extraSize */ \
 0, /* nativeIndexingLimit */ \
 0, /* chunkNativeStart */ \
 0, /* chunkOffset */ \
 0, /* chunkLength */ \
 NULL, /* chunkContents */ \
 NULL, /* pFuncs */ \
 NULL, /* pExtra */ \
 NULL, /* context */ \
 NULL, NULL, NULL, /* p, q, r */ \
 NULL, /* privP */ \
 0, 0, 0, /* a, b, c */ \
 0, 0, 0 /* privA,B,C, */ \
 }

U_CDECL_END

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

/**
* \class LocalUTextPointer
* "Smart pointer" class, closes a UText via utext_close().
* For most methods see the LocalPointerBase base class.
*
* @see LocalPointerBase
* @see LocalPointer
* @stable ICU 4.4
*/
U_DEFINE_LOCAL_OPEN_POINTER(LocalUTextPointer, UText, utext_close);

U_NAMESPACE_END

#endif

#endif

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