FieldValidatorImpl.java

/*
 * Copyright 2014 The authors
 * Licensed 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 com.intellij.struts2.dom.validator.impl;

import com.intellij.psi.PsiClass;
import com.intellij.struts2.dom.validator.FieldValidator;
import com.intellij.struts2.dom.validator.config.ValidatorConfig;
import org.jetbrains.annotations.Nullable;

/**
 * @author Yann Cébron
 */
public abstract class FieldValidatorImpl implements FieldValidator {

  @Nullable
  public PsiClass getParamsClass() {
    final ValidatorConfig validatorConfig = getType().getValue();
    return validatorConfig != null ? validatorConfig.getValidatorClass().getValue() : null;
  }

}