/*
* 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.dom.struts.impl.path;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.paths.PathReference;
import com.intellij.openapi.paths.PathReferenceManager;
import com.intellij.openapi.module.Module;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiReference;
import com.intellij.psi.xml.XmlElement;
import com.intellij.struts2.dom.struts.action.StrutsPathReferenceConverter;
import com.intellij.util.xml.ConvertContext;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* Converter for <code>result</code> location (tag body value).
*
* @author Yann Cébron
* @see StrutsResultContributor
*/
public class StrutsPathReferenceConverterImpl extends StrutsPathReferenceConverter {
public PathReference fromString(@Nullable final String value, final ConvertContext context) {
if (value == null) {
return null;
}
final XmlElement element = context.getReferenceXmlElement();
if (element == null) {
return null;
}
final Module module = context.getModule();
if (module == null) {
return null;
}
return PathReferenceManager.getInstance().getCustomPathReference(value, module, element,
getResultContributors());
}
@NotNull
public PsiReference[] createReferences(@NotNull final PsiElement psiElement, final boolean soft) {
return PathReferenceManager.getInstance().createCustomReferences(psiElement,
soft,
getResultContributors());
}
private static StrutsResultContributor[] getResultContributors() {
return Extensions.getExtensions(StrutsResultContributor.EP_NAME);
}
}