com.ibm.icu.text
public class RuleBasedBreakIterator_New extends RuleBasedBreakIterator
UNKNOWN:
Field Summary | |
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static boolean | fTrace
Debugging flag. |
Method Summary | |
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protected static void | checkOffset(int offset, CharacterIterator text)
Throw IllegalArgumentException unless begin <= offset < end. |
Object | clone()
Clones this iterator. |
int | current()
Returns the current iteration position. |
void | dump()
Dump the contents of the state table and character classes for this break iterator.
|
boolean | equals(Object that)
Returns true if both BreakIterators are of the same class, have the same
rules, and iterate over the same text. |
int | first()
Sets the current iteration position to the beginning of the text.
(i.e., the CharacterIterator's starting offset). |
int | following(int offset)
Sets the iterator to refer to the first boundary position following
the specified position. |
static RuleBasedBreakIterator | getInstanceFromCompiledRules(InputStream is)
Create a break iterator from a precompiled set of rules. |
int | getRuleStatus()
Return the status tag from the break rule that determined the most recently
returned break position. |
int | getRuleStatusVec(int[] fillInArray)
Get the status (tag) values from the break rule(s) that determined the most
recently returned break position. |
CharacterIterator | getText()
Return a CharacterIterator over the text being analyzed. |
int | hashCode()
Compute a hashcode for this BreakIterator |
boolean | isBoundary(int offset)
Returns true if the specfied position is a boundary position. |
int | last()
Sets the current iteration position to the end of the text.
(i.e., the CharacterIterator's ending offset). |
int | next(int n)
Advances the iterator either forward or backward the specified number of steps.
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int | next()
Advances the iterator to the next boundary position. |
int | preceding(int offset)
Sets the iterator to refer to the last boundary position before the
specified position. |
int | previous()
Moves the iterator backwards, to the last boundary preceding this one. |
void | setText(CharacterIterator newText)
Set the iterator to analyze a new piece of text. |
String | toString()
Returns the description (rules) used to create this iterator.
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UNKNOWN: ICU 2.0
Returns: A newly-constructed RuleBasedBreakIterator with the same behavior as this one.
UNKNOWN: ICU 2.0
Returns: The current iteration position.
UNKNOWN: ICU 2.0
UNKNOWN:
UNKNOWN: ICU 2.0
Returns: The offset of the beginning of the text.
UNKNOWN: ICU 2.0
Parameters: offset The position from which to begin searching for a break position.
Returns: The position of the first break after the current position.
UNKNOWN: ICU 2.0
UNKNOWN:
Of the standard types of ICU break iterators, only the word break
iterator provides status values. The values are defined in
class RuleBasedBreakIterator, and allow distinguishing between words
that contain alphabetic letters, "words" that appear to be numbers,
punctuation and spaces, words containing ideographic characters, and
more. Call Returns: the status from the break rule that determined the most recently
returned break position.
UNKNOWN: ICU 3.0 This API might change or be removed in a future release. getRuleStatus
after obtaining a boundary
position from next()
,
previous()
, or
any other break iterator functions that returns a boundary position.
The status values used by the standard ICU break rules are defined as public constants in class RuleBasedBreakIterator.
If the size of the output array is insufficient to hold the data, the output will be truncated to the available length. No exception will be thrown.
Parameters: fillInArray an array to be filled in with the status values.
Returns: The number of rule status values from rules that determined the most recent boundary returned by the break iterator. In the event that the array is too small, the return value is the total number of status values that were available, not the reduced number that were actually returned.
UNKNOWN: ICU 3.0 This API might change or be removed in a future release.
Returns: An iterator over the text being analyzed.
UNKNOWN: ICU 2.0
Returns: A hash code
UNKNOWN: ICU 2.0
Parameters: offset the offset to check.
Returns: True if "offset" is a boundary position.
UNKNOWN: ICU 2.0
Returns: The text's past-the-end offset.
UNKNOWN: ICU 2.0
Parameters: n The number of steps to move. The sign indicates the direction (negative is backwards, and positive is forwards).
Returns: The character offset of the boundary position n boundaries away from the current one.
UNKNOWN: ICU 2.0
Returns: The position of the first boundary after this one.
UNKNOWN: ICU 2.0
Parameters: offset The position to begin searching for a break from.
Returns: The position of the last boundary before the starting position.
UNKNOWN: ICU 2.0
Returns: The position of the last boundary position preceding this one.
UNKNOWN: ICU 2.0
Parameters: newText An iterator over the text to analyze.
UNKNOWN: ICU 2.0
UNKNOWN: ICU 2.0