/* | |
* 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.baseval.strategy; | |
import org.apache.myfaces.extensions.validator.baseval.annotation.Pattern; | |
import org.apache.myfaces.extensions.validator.baseval.annotation.SkipValidationSupport; | |
import org.apache.myfaces.extensions.validator.core.metadata.MetaDataEntry; | |
import org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractAnnotationValidationStrategy; | |
import org.apache.myfaces.extensions.validator.internal.UsageInformation; | |
import org.apache.myfaces.extensions.validator.internal.UsageCategory; | |
import javax.faces.application.FacesMessage; | |
import javax.faces.component.UIComponent; | |
import javax.faces.context.FacesContext; | |
import javax.faces.validator.ValidatorException; | |
import java.lang.annotation.Annotation; | |
/** | |
* @author Gerhard Petracek | |
* @since 1.x.1 | |
*/ | |
@SkipValidationSupport | |
@UsageInformation(UsageCategory.INTERNAL) | |
public class PatternStrategy extends AbstractAnnotationValidationStrategy | |
{ | |
protected void processValidation(FacesContext facesContext, | |
UIComponent uiComponent, MetaDataEntry metaDataEntry, | |
Object convertedObject) throws ValidatorException | |
{ | |
Pattern annotation = metaDataEntry.getValue(Pattern.class); | |
for (String expression : annotation.value()) | |
{ | |
if (convertedObject == null | |
|| !java.util.regex.Pattern.compile(expression).matcher( | |
convertedObject.toString()).matches()) | |
{ | |
throw new ValidatorException(new FacesMessage( | |
FacesMessage.SEVERITY_ERROR, | |
getErrorMessageSummary(annotation), | |
getErrorMessageDetail(annotation).replace("{0}", expression))); | |
} | |
} | |
} | |
protected String getValidationErrorMsgKey(Annotation annotation) | |
{ | |
return ((Pattern) annotation).validationErrorMsgKey(); | |
} | |
} |