/*
* Copyright 2007 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.annotators;
import com.intellij.openapi.fileTypes.StdFileTypes;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;
import org.jetbrains.annotations.NotNull;
/**
* Annotator for JAVA-Action-classes.
* Provides gutter icon navigation to <action> declaration(s).
*
* @author Yann Cébron
*/
public class ActionJavaAnnotator extends ActionAnnotatorBase {
protected PsiClass getActionPsiClass(@NotNull final PsiElement psiElement) {
if (!(psiElement instanceof PsiClass)) {
return null;
}
// do not run on classes within JSPs
if (psiElement.getContainingFile().getFileType() != StdFileTypes.JAVA) {
return null;
}
return (PsiClass) psiElement;
}
}