[Cp-tools-commit] Patch for zone ordering and separators in JavaGenerator

[cp-tools-commit]

I'm committing the attached patch which fixes two issues in JavaGenerator:

        * The ordering of zone strings is wrong, as pointed out by
        Ito on the Classpath list.  This patch ensures that the ID
        is first not last.
        * In addition, the zone string parsing now ignores zones
        which produce an ID and a series of empty strings (as
        the XML data only contains the localized examplar city name).
        If a full set of these is found, no zone data is added.
        * The separator added by Mark has been changed from |
        to \u00A6 (the same character, with a break in the center).
        This allows root.xml to again be parsed.

Changelog:

        2005-01-31  Andrew John Hughes  <address@hidden>

        * src/gnu/localegen/JavaGenerator.java:
        (JavaGenerator.JavaContent.isUsable()): New
        method to check for usability of parsed content.
        Implementations returning true are added to
        all but the implementation below.
        (JavaGenerator.TimeZoneContent.isUsable()):
        Returns the value of the usability variable,
        which may be set true during generation.
        (JavaGenerator.TimeZoneContent.generateContent(java.io.PrintWriter)):
        Content is now written to a pair of buffers, one
        for each individual set of data, and one for the whole
        block.  These are only printed if usable data is found.
        The ID is also now used first.
        (JavaGenerator.HashtableContent.generateContent(java.io.PrintWriter)):
        \u00A6 is now used as the separator character to avoid
        conflicts.

-- 
Andrew :-)

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zones_and_sep.diff
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