| /* |
| * 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.confusing; |
| |
| import com.intellij.codeInspection.LocalQuickFix; |
| import com.intellij.codeInspection.ProblemHighlightType; |
| import com.intellij.psi.PsiDocCommentOwner; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiModifierListOwner; |
| import com.intellij.psi.impl.PsiImplUtil; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NonNls; |
| 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.codeInspection.GroovyInspectionBundle; |
| import org.jetbrains.plugins.groovy.lang.psi.GrReferenceElement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrReferenceExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GrDeprecatedAPIUsageInspection extends BaseInspection { |
| @Override |
| public boolean isEnabledByDefault() { |
| return true; |
| } |
| |
| @Override |
| @Nls |
| @NotNull |
| public String getGroupDisplayName() { |
| return CONFUSING_CODE_CONSTRUCTS; |
| } |
| |
| @Override |
| @Nls |
| @NotNull |
| public String getDisplayName() { |
| return GroovyInspectionBundle.message("gr.deprecated.api.usage"); |
| } |
| |
| @Override |
| @NonNls |
| @NotNull |
| public String getShortName() { |
| return "GrDeprecatedAPIUsage"; |
| } |
| |
| @NotNull |
| @Override |
| protected BaseInspectionVisitor buildVisitor() { |
| return new BaseInspectionVisitor() { |
| @Override |
| public void visitReferenceExpression(GrReferenceExpression ref) { |
| super.visitReferenceExpression(ref); |
| checkRef(ref); |
| } |
| |
| @Override |
| public void visitCodeReferenceElement(GrCodeReferenceElement ref) { |
| super.visitCodeReferenceElement(ref); |
| checkRef(ref); |
| } |
| |
| private void checkRef(GrReferenceElement ref) { |
| PsiElement resolved = ref.resolve(); |
| if (isDeprecated(resolved)) { |
| PsiElement toHighlight = getElementToHighlight(ref); |
| registerError(toHighlight, GroovyBundle.message("0.is.deprecated", ref.getReferenceName()), LocalQuickFix.EMPTY_ARRAY, |
| ProblemHighlightType.LIKE_DEPRECATED); |
| } |
| } |
| |
| @NotNull |
| public PsiElement getElementToHighlight(@NotNull GrReferenceElement refElement) { |
| final PsiElement refNameElement = refElement.getReferenceNameElement(); |
| return refNameElement != null ? refNameElement : refElement; |
| } |
| |
| |
| private boolean isDeprecated(PsiElement resolved) { |
| if (resolved instanceof PsiDocCommentOwner) { |
| return ((PsiDocCommentOwner)resolved).isDeprecated(); |
| } |
| if (resolved instanceof PsiModifierListOwner && PsiImplUtil.isDeprecatedByAnnotation((PsiModifierListOwner)resolved)) { |
| return true; |
| } |
| return false; |
| } |
| }; |
| } |
| } |