org.camunda.bpm.engine.impl.form.validator.MinLengthValidator Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.form.validator;
/**
*
* @author Daniel Meyer
*
*/
public class MinLengthValidator extends AbstractTextValueValidator {
protected boolean validate(String submittedValue, String configuration) {
Integer maxLength = null;
try {
maxLength = Integer.parseInt(configuration);
} catch (NumberFormatException e) {
// do not throw validation exception, as the issue is not with the submitted value
throw new FormFieldConfigurationException(configuration, "Cannot validate \"minlength\": configuration "+configuration+" cannot be interpreted as Integer");
}
return submittedValue.length() >= maxLength;
}
}