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ICU-3916 fix the bug (doc change only) for ICU4J.

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X-SVN-Rev: 23929
This commit is contained in:
Matitiahu Allouche 2008-05-19 09:04:12 +00:00
parent c006a0e6e0
commit 95b3318b26
1 changed files with 21 additions and 7 deletions
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28
icu4j/src/com/ibm/icu/text/Bidi.java
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@ -1,4 +1,4 @@
//##header J2SE15
//##header J2SE14
/*
*******************************************************************************
* Copyright (C) 2001-2008, International Business Machines
@ -4027,8 +4027,12 @@ public class Bidi {
* </pre>
* <p>
* Note that in right-to-left runs, code like this places
* modifier letters before base characters and second surrogates
* before first ones.
* second surrogates before first ones (which is generally a bad idea)
* and combining characters before base characters.
* <p>
* Use of <code>{@link #writeReordered}</code>, optionally with the
* <code>{@link #KEEP_BASE_COMBINING}</code> option, can be considered in
* order to avoid these issues.
*
* @param runIndex is the number of the run in visual order, in the
* range <code>[0..countRuns()-1]</code>.
@ -4078,8 +4082,11 @@ public class Bidi {
* such as {@link #OPTION_INSERT_MARKS} and {@link #OPTION_REMOVE_CONTROLS}.
* <p>
* Note that in right-to-left runs, this mapping places
* modifier letters before base characters and second surrogates
* before first ones.
* second surrogates before first ones (which is generally a bad idea)
* and combining characters before base characters.
* Use of <code>{@link #writeReordered}</code>, optionally with the
* <code>{@link #KEEP_BASE_COMBINING}</code> option can be considered instead
* of using the mapping, in order to avoid these issues.
*
* @param logicalIndex is the index of a character in the text.
*
@ -4176,6 +4183,13 @@ public class Bidi {
* <code>REMOVE_BIDI_CONTROLS</code>, the visual positions returned may not
* be correct. It is advised to use, when possible, reordering options
* such as {@link #OPTION_INSERT_MARKS} and {@link #OPTION_REMOVE_CONTROLS}.
* <p>
* Note that in right-to-left runs, this mapping places
* second surrogates before first ones (which is generally a bad idea)
* and combining characters before base characters.
* Use of <code>{@link #writeReordered}</code>, optionally with the
* <code>{@link #KEEP_BASE_COMBINING}</code> option can be considered instead
* of using the mapping, in order to avoid these issues.
*
* @return an array of <code>getProcessedLength()</code>
* indexes which will reflect the reordering of the characters.<br><br>
@ -4823,7 +4837,7 @@ public class Bidi {
* since the <code>setPara()</code> call.</p>
*
* This method preserves the integrity of characters with multiple
* code units and (optionally) modifier letters.
* code units and (optionally) combining characters.
* Characters in RTL runs can be replaced by mirror-image characters
* in the returned string. Note that "real" mirroring has to be done in a
* rendering engine by glyph selection and that for many "mirrored"
@ -4886,7 +4900,7 @@ public class Bidi {
* Reverse a Right-To-Left run of Unicode text.
*
* This method preserves the integrity of characters with multiple
* code units and (optionally) modifier letters.
* code units and (optionally) combining characters.
* Characters can be replaced by mirror-image characters
* in the destination buffer. Note that "real" mirroring has
* to be done in a rendering engine by glyph selection