/*
* Copyright 2009 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.struts;
import com.intellij.util.xml.ConvertContext;
import com.intellij.util.xml.ResolvingConverter;
import org.jetbrains.annotations.Nullable;
/**
* Converter for {@link UnknownHandlerRef#getName()}.
*
* @author Yann Cébron
*/
public abstract class UnknownHandlerRefConverter extends ResolvingConverter<Bean> {
protected static final String UNKNOWN_HANDLER_CLASS = "com.opensymphony.xwork2.UnknownHandler";
public String toString(@Nullable final Bean bean, final ConvertContext convertContext) {
if (bean == null) {
return null;
}
return bean.getName().getStringValue();
}
@Override
public String getErrorMessage(@Nullable final String value, final ConvertContext convertContext) {
return "Cannot resolve bean of type " + UNKNOWN_HANDLER_CLASS + " with name '" + value + "'";
}
}