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Type: Enhancement
Resolution: Fixed
Priority: P2
Fix Version/s: 5.0
Affects Version/s: 1.2.0, 1.2.2, 1.4.0, 1.4.1, 5.0
Component/s: core-libs
Labels:

Subcomponent:
java.lang
Resolved In Build:
beta
CPU:

generic, x86
OS:

generic, windows_2000

Support Unicode "supplementary characters" (as defined in http://www.unicode.org/glossary/) throughout the J2SE platform. This affects APIs and implementations for character properties, I/O, font rendering, and other areas. Supplementary characters cannot be handled by the existing APIs accepting or returning single 16-bit char values, so a new approach is necessary.

Once support for supplementary characters is defined, the Java platform can be upgraded to support the latest Unicode version (RFE 4640853).

duplicates

JDK-4558928 Unicode 3.1 Support

Closed

JDK-4304585 RFE: String and StringBuffer should allow operations using surrogate characters

Closed

JDK-4711607 Add Unicode 3.1 support in the JDK

Closed

JDK-4117567 Character.getType() needs to handle surrogates

Closed

relates to

JDK-4900727 RFE: Core set API for supplementary character support

Resolved

JDK-4897520 Support Supplementary Chars in Font, TextLayout

Resolved

JDK-4640853 Support latest Unicode version

Resolved

JDK-4900747 Supplementary character support in regular expression package

Resolved

JDK-4904543 Supplementary character support in StringTokenizer

Resolved

JDK-4914724 Supplementary character support in Java identifiers

Resolved

JDK-4915683 JSR-204: Additional API for supplementary character support

Resolved

JDK-4915107 Clarify supplementary character handling in modified UTF-8

Closed

(7 relates to)

Assignee:: Masayoshi Okutsu

Reporter:: David Biagini (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2001-11-30 16:07

Updated:: 2017-05-18 18:18

Resolved:: 2004-01-16 12:43

Imported:: 15/Sep/12 10:55 PM

Indexed:: 17/Jul/12 7:21 PM

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