Examples of javax.time.calendar.zone.ZoneRulesGroup

javax.time.calendar.zone.ZoneRulesGroup
winsun.com/tz/tz-link.htm">time zone database as used in older versions of Java and many operating systems.
Other groups of zone rules can be developed and registered. Group IDs should be reverse domain names as with package names unless explicitly approved by the JSR-310 expert group.
ZoneRulesGroup is thread-safe and immutable.
The static methods of ZoneRulesGroup wrap a thread-safe map of groups. New groups and providers may safely be added during the lifetime of the application. @author Stephen Colebourne

            return true;
        }
        if (ZoneRulesGroup.isValidGroup(groupID) == false) {
            return false;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.isValidRules(regionID, versionID);
    }

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    public ZoneRules getRules() {
        // fixed rules always in transient field
        if (rules != null) {
            return rules;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        ZoneRules r = group.getRules(regionID, versionID);
        if (versionID.length() > 0) {
            rules = r;
        }
        return r;
    }

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            return getRules().getOffset(dateTime).equals(dateTime.getOffset());
        }
        if (ZoneRulesGroup.isValidGroup(groupID) == false) {
            return false;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.isValidRulesFor(regionID, versionID, dateTime);
    }

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            if (getRules().getOffset(dateTime).equals(dateTime.getOffset()) == false) {
                throw new CalendricalException("Fixed time zone " + getID() + " is invalid for date-time " + dateTime);
            }
            return ZoneRules.fixed(getRules().getOffset(dateTime));
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.getRulesValidFor(regionID, versionID, dateTime);
    }

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                throw new CalendricalException("Invalid time zone ID: " + ex.toString(), ex);
            }
            
        } else {
            int pos = zoneID.indexOf(':');
            ZoneRulesGroup group;
            if (pos >= 0) {
                group = ZoneRulesGroup.getGroup(zoneID.substring(0, pos));  // validates ID
                zoneID = zoneID.substring(pos + 1);
            } else {
                group = ZoneRulesGroup.getGroup("TZDB");  // validates ID
            }
            pos = zoneID.indexOf('#');
            String versionID = "";
            if (pos >= 0) {
                versionID = zoneID.substring(pos + 1);
                zoneID = zoneID.substring(0, pos);
            }
            ZoneRules rules = group.getRules(zoneID, versionID);  // validates IDs
            return new TimeZone(group.getID(), zoneID, versionID, rules);
        }
    }

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            return true;
        }
        if (ZoneRulesGroup.isValidGroup(groupID) == false) {
            return false;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.isValidRules(regionID, versionID);
    }

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    public ZoneRules getRules() {
        // fixed rules always in transient field
        if (rules != null) {
            return rules;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        ZoneRules r = group.getRules(regionID, versionID);
        if (versionID.length() > 0) {
            rules = r;
        }
        return r;
    }

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            return getRules().getOffset(dateTime).equals(dateTime.getOffset());
        }
        if (ZoneRulesGroup.isValidGroup(groupID) == false) {
            return false;
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.isValidRulesFor(regionID, versionID, dateTime);
    }

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            if (getRules().getOffset(dateTime).equals(dateTime.getOffset()) == false) {
                throw new CalendricalException("Fixed time zone " + getID() + " is invalid for date-time " + dateTime);
            }
            return ZoneRules.fixed(getRules().getOffset(dateTime));
        }
        ZoneRulesGroup group = ZoneRulesGroup.getGroup(groupID);
        return group.getRulesValidFor(regionID, versionID, dateTime);
    }

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Related Classes of javax.time.calendar.zone.ZoneRulesGroup

javax.time.calendar.TimeZone

javax.time.CalendricalException

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