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ICU-5410 Remove unused code, and fix some eclipse warnings.

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X-SVN-Rev: 20512
This commit is contained in:
George Rhoten 2006-10-06 22:35:35 +00:00
parent d23cfc5349
commit adbc92774a
1 changed files with 30 additions and 31 deletions
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61
icu4j/src/com/ibm/icu/text/CollationElementIterator.java
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@ -1,6 +1,6 @@
/**
*******************************************************************************
* Copyright (C) 1996-2005, International Business Machines Corporation and *
* Copyright (C) 1996-2006, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*
@ -872,17 +872,17 @@ public final class CollationElementIterator
// special ce values and tags -------------------------------------------
private static final int CE_EXPANSION_ = 0xF1000000;
// private static final int CE_EXPANSION_ = 0xF1000000;
private static final int CE_CONTRACTION_ = 0xF2000000;
/**
* Indicates the last ce has been consumed. Compare with NULLORDER.
* NULLORDER is returned if error occurs.
*/
private static final int CE_NO_MORE_CES_ = 0x00010101;
/* private static final int CE_NO_MORE_CES_ = 0x00010101;
private static final int CE_NO_MORE_CES_PRIMARY_ = 0x00010000;
private static final int CE_NO_MORE_CES_SECONDARY_ = 0x00000100;
private static final int CE_NO_MORE_CES_TERTIARY_ = 0x00000001;
*/
private static final int CE_NOT_FOUND_TAG_ = 0;
/**
* Charset processing, not yet implemented
@ -913,7 +913,7 @@ public final class CollationElementIterator
*/
private static final int CE_LONG_PRIMARY_TAG_ = 12;
private static final int CE_CE_TAGS_COUNT = 14;
// private static final int CE_CE_TAGS_COUNT = 14;
private static final int CE_BYTE_COMMON_ = 0x05;
// end special ce values and tags ---------------------------------------
@ -927,7 +927,7 @@ public final class CollationElementIterator
// CJK stuff ------------------------------------------------------------
private static final int CJK_BASE_ = 0x4E00;
/* private static final int CJK_BASE_ = 0x4E00;
private static final int CJK_LIMIT_ = 0x9FFF+1;
private static final int CJK_COMPAT_USED_BASE_ = 0xFA0E;
private static final int CJK_COMPAT_USED_LIMIT_ = 0xFA2F + 1;
@ -936,7 +936,7 @@ public final class CollationElementIterator
private static final int CJK_B_BASE_ = 0x20000;
private static final int CJK_B_LIMIT_ = 0x2A6DF + 1;
private static final int NON_CJK_OFFSET_ = 0x110000;
*/
private static final boolean DEBUG = ICUDebug.enabled("collator");
// private methods ------------------------------------------------------
@ -1628,7 +1628,6 @@ public final class CollationElementIterator
* Gets the next contraction ce
* @param collator collator to use
* @param ce current ce
* @param entrybackup entry backup iterator status
* @return ce of the next contraction
*/
private int nextContraction(RuleBasedCollator collator, int ce)
@ -2809,29 +2808,29 @@ public final class CollationElementIterator
// return cp + NON_CJK_OFFSET_; // non-CJK
// }
/**
* Gets a character from the source string at a given offset.
* Handles both normal and iterative cases.
* No error checking and does not access the normalization buffer
* - caller beware!
* @param offset offset from current position which character is to be
* retrieved
* @return character at current position + offset
*/
private char peekCharacter(int offset)
{
if (offset != 0) {
int currentoffset = m_source_.getIndex();
m_source_.setIndex(currentoffset + offset);
char result = (char)m_source_.current();
m_source_.setIndex(currentoffset);
return result;
}
else {
return (char)m_source_.current();
}
}
// /**
// * Gets a character from the source string at a given offset.
// * Handles both normal and iterative cases.
// * No error checking and does not access the normalization buffer
// * - caller beware!
// * @param offset offset from current position which character is to be
// * retrieved
// * @return character at current position + offset
// */
// private char peekCharacter(int offset)
// {
// if (offset != 0) {
// int currentoffset = m_source_.getIndex();
// m_source_.setIndex(currentoffset + offset);
// char result = (char)m_source_.current();
// m_source_.setIndex(currentoffset);
// return result;
// }
// else {
// return (char)m_source_.current();
// }
// }
/**
* Moves back 1 position in the source string. This is slightly less
* complicated than previousChar in that it doesn't normalize while