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Bug 343716

Summary:

DBCS4.1: Not search high surrogate characters with regular expressions \uXXXX

Product:

[Eclipse Project] Platform

Reporter:

Masaihko Maedera <maedera>

Component:

Assignee:

Platform-Search-Inbox <platform-search-inbox>

Status:

RESOLVED NOT_ECLIPSE

QA Contact:

Severity:

normal

Priority:

CC:

daniel_megert, pwebster

Version:

4.1

Target Milestone:

---

Hardware:

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
uD842_uDF9F.txt, encoded with UTF-8	none

Description Masaihko Maedera

2011-04-25 02:56:44 EDT

Build Identifier: I20110419-2200

OS: Red Hat Linux 6
Eclipse SDK 4.1
JRE: IBM Java 1.6.0

High surrogate characters can not be found with regular expression \uXXXX,
from the search/find/replace dialog.
On the other hand, low surrogate characters can be found.

Reproducible: Always

Steps to Reproduce:
1.Import uD842_uDF9F.txt, attached to this bug report, encoded with UTF-8.
2.[Search] -> [Search] -> [File Search], then check Regular expressions.
3.Type "\uD842" as "Containing text:".
4.Click [Search]. but it does not work.
or
5.Open uD842_uDF9F.txt
6.[Edit] -> [Find/Replace], then check Regular expressions.
7.Type "\uD842" as "Find:".
8.Click [Find], but it does not work.

Comment 1 Masaihko Maedera

2011-04-25 02:59:33 EDT

Created attachment 193979 [details]
uD842_uDF9F.txt, encoded with UTF-8

Comment 2 Dani Megert

2011-04-25 11:49:20 EDT

We use the search support from the JRE. Please file the bug against the JRE you are using.