/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.myfaces.extensions.validator.beanval.util; | |
import org.apache.myfaces.extensions.validator.internal.UsageInformation; | |
import org.apache.myfaces.extensions.validator.internal.UsageCategory; | |
import org.apache.myfaces.extensions.validator.util.JsfUtils; | |
import java.util.MissingResourceException; | |
/** | |
* @author Gerhard Petracek | |
* @since x.x.3 | |
*/ | |
@UsageInformation(UsageCategory.INTERNAL) | |
class LabeledMessageInternals | |
{ | |
//there is no concurrency issue here - it always leads to the same result | |
private final String defaultSummaryMessageTemplate = "{1}: {0}"; | |
private final String defaultDetailMessageTemplate = "{1}: {0}"; | |
private String summaryMessageTemplate = defaultSummaryMessageTemplate; | |
private String detailMessageTemplate = defaultDetailMessageTemplate; | |
private static final String JAVAX_FACES_VALIDATOR_BEANVALIDATOR_MESSAGE = | |
"javax.faces.validator.BeanValidator.MESSAGE"; | |
private static final String JAVAX_FACES_VALIDATOR_BEANVALIDATOR_MESSAGE_DETAIL = | |
"javax.faces.validator.BeanValidator.MESSAGE_detail"; | |
String createLabeledMessage(String violationMessage, boolean isDetailMessage) | |
{ | |
if(isDetailMessage) | |
{ | |
return tryToResolveDetailMessage(violationMessage); | |
} | |
else | |
{ | |
return tryToResolveSummaryMessage(violationMessage); | |
} | |
} | |
private String tryToResolveSummaryMessage(String violationMessage) | |
{ | |
if(summaryMessageTemplate == null) | |
{ | |
return this.defaultSummaryMessageTemplate.replace("{0}", violationMessage); | |
} | |
this.summaryMessageTemplate = loadStandardMessageTemplate(false); | |
if(summaryMessageTemplate == null) | |
{ | |
return createLabeledMessage(violationMessage, false); | |
} | |
return summaryMessageTemplate.replace("{0}", violationMessage); | |
} | |
private String tryToResolveDetailMessage(String violationMessage) | |
{ | |
if(detailMessageTemplate == null) | |
{ | |
return this.defaultDetailMessageTemplate.replace("{0}", violationMessage); | |
} | |
this.detailMessageTemplate = loadStandardMessageTemplate(true); | |
if(detailMessageTemplate == null) | |
{ | |
return createLabeledMessage(violationMessage, true); | |
} | |
return detailMessageTemplate.replace("{0}", violationMessage); | |
} | |
private String loadStandardMessageTemplate(boolean isDetailMessage) | |
{ | |
try | |
{ | |
if(isDetailMessage) | |
{ | |
return JsfUtils.getMessageFromApplicationMessageBundle( | |
JAVAX_FACES_VALIDATOR_BEANVALIDATOR_MESSAGE_DETAIL); | |
} | |
else | |
{ | |
return JsfUtils.getMessageFromApplicationMessageBundle( | |
JAVAX_FACES_VALIDATOR_BEANVALIDATOR_MESSAGE); | |
} | |
} | |
catch (MissingResourceException e) | |
{ | |
return null; | |
} | |
} | |
} |