xmlservicepropertyhandler.java

intra_mart是日本NDD公司开发的著名企业应用解决方案中间件。集成了J2ee服务器

        synchronized (this.models) {
        	ServiceConfigModel model = _getServiceConfigModel(application, locale);
            return model;
        }
    }

    /**
     * 
     * @param application
     * @param locale
     * @return
     */
    private ServiceConfigModel _getServiceConfigModel(String application,
            Locale locale) throws ServicePropertyException {

        ServiceConfigModel result = null;
        HashMap appMaps = (HashMap) models.get(locale);
        if (appMaps == null) {
            appMaps = new HashMap();
            models.put(locale, appMaps);
        }
        
        if(!isDynamic()) {
        	result = (ServiceConfigModel) appMaps.get(application);
        }

        if (result == null) {
            // 僼傽僀儖偑偁傞
            if (checkServiceFile(application, locale)) {
                result = createSerivceConfigModel(application, locale);
                //懡尵岅懳墳
                if (locale == null || !locale.equals(END_LOCALE)) {
                    locale = getParentLocale(locale);
                    ServiceConfigModel parent = _getServiceConfigModel(
                            application, locale);
                    result.setParent(parent);
                }
                appMaps.put(application, result);
            } else {
                // 僼傽僀儖偑側偄
                if (locale == null || !locale.equals(END_LOCALE)) {
                    locale = getParentLocale(locale);
                    result = _getServiceConfigModel(application, locale);
                } else {
                    return null;
                }
            }
        }
        return result;
    }

    private boolean checkServiceFile(String application, Locale locale) {

        String filename = getPropertyPackage(application) + getXMLPrefix()
                + "-" + getApplicationID(application);
        return XMLDocumentProducer.isFileExist(filename, locale);
    }

    /**
     * 傾僾儕働乕僔儑儞ID偱巜掕偝傟偨儕僜乕僗儌僨儖傪惗惉偟傑偡丅
     * 
     * @param application 傾僾儕働乕僔儑儞ID
     * @param locale 儘働乕儖
     * @return 傾僾儕働乕僔儑儞ID偵奩摉偡傞儕僜乕僗儌僨儖
     * @throws ServicePropertyException 儕僜乕僗僶儞僪儖偺庢摼帪偵椺奜偑敪惗
     */
    private ServiceConfigModel createSerivceConfigModel(String application,
            Locale locale) throws ServicePropertyException {
        ServiceConfigModel model = null;

        String fn = getPropertyPackage(application)
				+ getXMLPrefix() + "-"
                + getApplicationID(application);
        String fileName = XMLDocumentProducer.getFileName(fn, locale);

        ServiceConfigModelProducer producer = new ServiceConfigModelProducer();
        try {
            model = producer.createServiceConfigModel(fileName);
        } catch (ParserConfigurationException e) {
            throw new ServicePropertyException(e.getMessage(), e);
        } catch (SAXException e) {
            throw new ServicePropertyException(e.getMessage(), e);
        } catch (IOException e) {
            throw new ServicePropertyException(e.getMessage(), e);
        } catch (IllegalArgumentException e) {
            throw new ServicePropertyException(e.getMessage(), e);
        }

        return model;
    }

    /**
     * 僾儘僷僥傿僴儞僪儔傪弶婜壔偟傑偡丅
     * 
     * @param params 弶婜僷儔儊乕僞
     * @throws PropertyHandlerException 僾儘僷僥傿僴儞僪儔偺弶婜壔帪偵椺奜偑敪惗
     */
    public void init(PropertyParam[] params) throws PropertyHandlerException {
        String bundleName = null;
        String dynamic = null;
        if (params != null) {
            for (int i = 0; i < params.length; i++) {
                if (params[i].getName().equals(DEFAULT_BUNDLE_NAME_PARAM)) {
                    bundleName = params[i].getValue();
                } else if (params[i].getName().equals(PARAM_DYNAMIC)) {
                    // 嵞愝掕壜擻僼儔僌偺応崌
                    dynamic = params[i].getValue();
                }
            }
        }
        if (bundleName == null) {
            bundleName = DEFAULT_BUNDLE_NAME;
        }
        
        // 僾儗僼傿僢僋僗偺愝掕
        setXMLPrefix(bundleName);
        
        // 嵞愝掕壜擻僼儔僌偺愝掕
        Boolean dummyDynamic = new Boolean(dynamic);
        setDynamic(dummyDynamic.booleanValue());
    }

	/**
	 * 嵞愝掕壜擻乛晄壜擻傪愝掕偟傑偡丅
	 * 
	 * @param dynamic true 嵞愝掕壜擻丄false 嵞愝掕晄壜
	 * 
	 * @uml.property name="dynamic"
	 */
	private void setDynamic(boolean dynamic) {
		this.dynamic = dynamic;
	}

    /**
     * 僾儘僷僥傿偺摦揑撉傒崬傒偑壜擻偐偳偆偐挷傋傑偡丅 偙偺僋儔僗偱偼偙偺儊僜僢僪偼忢偵false傪曉偟傑偡丅
     * 
     * @return 忢偵false
     * @throws ServicePropertyException 僠僃僢僋帪偵椺奜偑敪惗
     */
    public boolean isDynamic() throws ServicePropertyException {
        return this.dynamic;
    }

    /**
     * 僋儔僀傾儞僩偺僄儞僐乕僪傪庢摼偟傑偡丅
     * 
     * @return 僋儔僀傾儞僩偺僄儞僐乕僨傿儞僌
     * @throws ServicePropertyException 僋儔僀傾儞僩偺僄儞僐乕僪偺庢摼帪偵椺奜偑敪惗
     */
    public String getClientEncoding() throws ServicePropertyException {
        CommonServiceModel model = getCommonServiceModel();
        String encoding = model.getClientEncoding();

        return encoding;
    }

    /**
     * 僋儔僀傾儞僩偺僄儞僐乕僪傪庢摼偟傑偡丅
     * 
     * @return 僋儔僀傾儞僩偺僄儞僐乕僨傿儞僌
     * @throws ServicePropertyException 僋儔僀傾儞僩偺僄儞僐乕僪偺庢摼帪偵椺奜偑敪惗
     */
    public Locale getClientLocale() throws ServicePropertyException {
        CommonServiceModel model = getCommonServiceModel();
        String localeString = model.getClientLocale();
        Locale locale = null;

        if (localeString != null) {
            locale = getRealLocale(localeString);
        }
        return locale;
    }

    /**
     * 
     * @param localeString
     * @return
     */
    private static Locale getRealLocale(String localeString) {
        StringTokenizer tokenizer = new StringTokenizer(localeString, "-_");
        if (tokenizer.countTokens() == 2) {
            String language = tokenizer.nextToken();
            String country = tokenizer.nextToken();
            return new Locale(language, country);
        } else if (tokenizer.countTokens() == 3) {
            String language = tokenizer.nextToken();
            String country = tokenizer.nextToken();
            String variant = tokenizer.nextToken();
            return new Locale(language, country, variant);
        } else {
            String message = null;
            try {
                message = ResourceBundle.getBundle(
                        "jp.co.intra_mart.framework.base.web.tag.i18n")
                        .getString("MessageTag.LocaleStringIncorrect");
            } catch (MissingResourceException e) {
            }
            throw new IllegalArgumentException(message + " : \"" + localeString
                    + "\"");
        }
    }

    /**
     * 擖椡椺奜帪偺儁乕僕偺僷僗傪庢摼偟傑偡丅 奩摉偡傞儁乕僕偺僷僗偑庢摼偱偒側偄応崌丄
     * {@link #getInputErrorPagePath(String, String)}偱庢摼偝傟傞儁乕僕傪曉偟傑偡丅 偙偺儊僜僢僪偼
     * {@link #getInputErrorPagePath(String, String, String, Locale) getInputErrorPagePath(application, service, key, (java.util.Locale)null)}
     * 傪屇傫偩偲偒偲摨偠寢壥偵側傝傑偡丅
     * 
     * @param application 傾僾儕働乕僔儑儞ID
     * @param service 僒乕價僗ID
     * @param key 慗堏愭偺僉乕
     * @return 慗堏愭偺儁乕僕偺僷僗
     * @throws ServicePropertyException 慗堏愭偺儁乕僕偺僷僗偺庢摼帪偵椺奜偑敪惗
     * @deprecated 偙偺儊僜僢僪偱偼側偔
     *             {@link #getInputErrorPagePath(String, String, String, Locale)}
     *             傪巊梡偟偰偔偩偝偄丅
     */
    public String getInputErrorPagePath(String application, String service,
            String key) throws ServicePropertyException {
        String result = null;
        ServiceConfigModel serviceConfig = getServiceConfigModel(application);

        if (serviceConfig != null) {
            result = serviceConfig.getInputErrorPagePath(service, key);
        }
        if (result == null) {
            try {
                result = getInputErrorPagePath(application, service);
            } catch (ServicePropertyException e) {
            }
        }
        if (result == null) {
            String idMessage = " : application = " + application
                    + " : service = " + service + " : key = " + key;
            String message = ServiceResourceMessage
                    .getResourceString("ResourceBundleServicePropertyHandlerUtil.FailedToGetInputErrorPagePath");

            throw new ServicePropertyException(message + idMessage);
        }
        return result;
    }

    /**
     * 擖椡椺奜帪偺儁乕僕偺僷僗傪庢摼偟傑偡丅 奩摉偡傞儁乕僕偺僷僗偑庢摼偱偒側偄応崌丄
     * {@link #getInputErrorPagePath(String, String)}偱庢摼偝傟傞儁乕僕傪曉偟傑偡丅
     * 
     * @param application 傾僾儕働乕僔儑儞ID
     * @param service 僒乕價僗ID
     * @param key 慗堏愭偺僉乕
     * @param locale 儘働乕儖
     * @return 慗堏愭偺儁乕僕偺僷僗
     * @throws ServicePropertyException 慗堏愭偺儁乕僕偺僷僗偺庢摼帪偵椺奜偑敪惗
     */
    public String getInputErrorPagePath(String application, String service,
            String key, Locale locale) throws ServicePropertyException {
        String result = null;

        ServiceConfigModel serviceConfig = getServiceConfigModel(application,
                locale);
        if (serviceConfig != null) {
            result = serviceConfig.getInputErrorPagePath(service, key);
        }

        if (result == null) {
            try {
                result = getInputErrorPagePath(application, service, locale);
            } catch (ServicePropertyException e) {
            }
        }

        if (result == null) {
            String idMessage = " : application = " + application
                    + " : service = " + service + " : key = " + key;
            String message = ServiceResourceMessage
                    .getResourceString("ResourceBundleServicePropertyHandlerUtil.FailedToGetInputErrorPagePath");

            throw new ServicePropertyException(message + idMessage);
        }
        return result;
    }

    /**
     * 擖椡椺奜帪偺儁乕僕偺僷僗傪庢摼偟傑偡丅 奩摉偡傞儁乕僕偺僷僗偑庢摼偱偒側偄応崌丄
     * {@link #getInputErrorPagePath(String)}偱庢摼偝傟傞儁乕僕傪曉偟傑偡丅 偙偺儊僜僢僪偼
     * {@link #getInputErrorPagePath(String, String, Locale) getInputErrorPagePath(application, service, (java.util.Locale)null)}
     * 傪屇傫偩偲偒偲摨偠寢壥偵側傝傑偡丅
     * 
     * @param application 傾僾儕働乕僔儑儞ID
     * @param service 僒乕價僗ID
     * @return 慗堏愭偺儁乕僕偺僷僗
     * @throws ServicePropertyException 慗堏愭偺儁乕僕偺僷僗偺庢摼帪偵椺奜偑敪惗
     * @deprecated 偙偺儊僜僢僪偱偼側偔
     *             {@link #getInputErrorPagePath(String, String, Locale)}
     *             傪巊梡偟偰偔偩偝偄丅
     */
    public String getInputErrorPagePath(String application, String service)
            throws ServicePropertyException {

        String result = null;
        ServiceConfigModel serviceConfig = getServiceConfigModel(application);
        if (serviceConfig != null) {
            result = serviceConfig.getInputErrorPagePath(service);
        }

        if (result == null) {
            try {
                result = getInputErrorPagePath(application);
            } catch (ServicePropertyException e) {

            }
        }
        if (result == null) {
            String idMessage = " : application = " + application
                    + " : service = " + service;

            String message = ServiceResourceMessage