/*
*
* Copyright 2014 McEvoy Software Ltd.
*
* 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 io.milton.http.annotated;
import io.milton.annotations.DisplayName;
/**
*
* @author brad
*/
public class DisplayNameAnnotationHandler extends AbstractAnnotationHandler {
public DisplayNameAnnotationHandler(final AnnotationResourceFactory outer) {
super(outer, DisplayName.class);
}
public String executeRead(AnnoResource res) {
Object source = res.getSource();
try {
ControllerMethod cm = getBestMethod(source.getClass());
if (cm == null) {
Object o = attemptToReadProperty(source, "displayName", "title");
if( o != null ) {
return o.toString();
}
return res.getName();
}
return (String) cm.method.invoke(cm.controller, source);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}