Method apply

base/src/main/java/net/time4j/DayPeriod.java:1151–1203

(ChronoDisplay context)

        //~ Methoden ------------------------------------------------------

        @Override
        public String apply(ChronoDisplay context) {

            PlainTime time = context.get(PlainTime.COMPONENT);
            DayPeriod dp = DayPeriod.this;
            Locale locale = dp.locale;

            if (this.fixed) {
                String code = getFixedCode(time);

                if (dp.isPredefined()) {
                    Map<String, String> textForms = loadTextForms(locale, dp.calendarType);
                    String key = createKey(textForms, this.width, this.outputContext, code);
                    if (!textForms.containsKey(key)) {
                        if (code.equals("midnight")) {
                            key = createKey(textForms, this.width, this.outputContext, "am");
                        } else if (code.equals("noon")) {
                            key = createKey(textForms, this.width, this.outputContext, "pm");
                        }
                    }
                    if (textForms.containsKey(key)) {
                        return textForms.get(key);
                    }
                } else {
                    return code;
                }
            } else {
                if (dp.isPredefined()) {
                    Map<String, String> textForms = loadTextForms(locale, dp.calendarType);
                    if (time.isMidnight()) {
                        String key = createKey(textForms, this.width, this.outputContext, "midnight");
                        if (textForms.containsKey(key)) {
                            return textForms.get(key);
                        }
                    } else if (time.isSimultaneous(PlainTime.of(12))) {
                        String key = createKey(textForms, this.width, this.outputContext, "noon");
                        if (textForms.containsKey(key)) {
                            return textForms.get(key);
                        }
                    }
                    String code = dp.codeMap.get(dp.getStart(time));
                    String key = createKey(textForms, this.width, this.outputContext, code);
                    if (textForms.containsKey(key)) {
                        return textForms.get(key);
                    }
                } else {
                    return dp.codeMap.get(dp.getStart(time));
                }
            }

            return time.get(PlainTime.AM_PM_OF_DAY).getDisplayName((locale == null) ? Locale.ROOT : locale); // fallback

        }

    }