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/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* 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 org.jetbrains.plugins.groovy.codeInspection.bugs;
import com.intellij.psi.PsiElement;
import com.intellij.psi.util.PsiTreeUtil;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.plugins.groovy.GroovyBundle;
import org.jetbrains.plugins.groovy.codeInspection.BaseInspection;
import org.jetbrains.plugins.groovy.codeInspection.BaseInspectionVisitor;
import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocFieldReference;
import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocMemberReference;
import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocMethodReference;
import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GroovyDocPsiElement;
import org.jetbrains.plugins.groovy.lang.psi.api.GroovyResolveResult;
import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrCodeBlock;
import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMember;
import org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement;
/**
* @author Max Medvedev
*/
public class GroovyDocCheckInspection extends BaseInspection {
@Nls
@NotNull
@Override
public String getGroupDisplayName() {
return PROBABLE_BUGS;
}
@Nls
@NotNull
@Override
public String getDisplayName() {
return "GroovyDoc issues";
}
@Override
protected String buildErrorString(Object... args) {
return (String)args[0];
}
@Override
public boolean isEnabledByDefault() {
return true;
}
@Override
protected BaseInspectionVisitor buildVisitor() {
return new BaseInspectionVisitor() {
@Override
public void visitDocMethodReference(GrDocMethodReference reference) {
checkGrDocMemberReference(reference);
}
@Override
public void visitDocFieldReference(GrDocFieldReference reference) {
checkGrDocMemberReference(reference);
}
@Override
public void visitCodeReferenceElement(GrCodeReferenceElement refElement) {
GroovyResolveResult resolveResult = refElement.advancedResolve();
if (refElement.getReferenceName() == null) return;
if (PsiTreeUtil.getParentOfType(refElement, GroovyDocPsiElement.class, true, GrMember.class, GrCodeBlock.class) == null) return;
final PsiElement resolved = resolveResult.getElement();
if (resolved != null) return;
final PsiElement toHighlight = refElement.getReferenceNameElement();
registerError(toHighlight, GroovyBundle.message("cannot.resolve", refElement.getReferenceName()));
}
private void checkGrDocMemberReference(final GrDocMemberReference reference) {
if (reference.resolve() != null) return;
registerError(reference.getReferenceNameElement(), GroovyBundle.message("cannot.resolve", reference.getReferenceName()));
}
};
}
}
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