| /* |
| * 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.psi.PsiElement; |
| 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.codeInspection.GroovyInspectionBundle; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrField; |
| import org.jetbrains.plugins.groovy.lang.resolve.ResolveUtil; |
| |
| /** |
| * @author Maxim.Medvedev |
| */ |
| public class GrFieldAlreadyDefinedInspection extends BaseInspection { |
| @NotNull |
| @Override |
| protected BaseInspectionVisitor buildVisitor() { |
| return new MyVisitor(); |
| } |
| |
| |
| @Nls |
| @NotNull |
| @Override |
| public String getGroupDisplayName() { |
| return CONFUSING_CODE_CONSTRUCTS; |
| } |
| |
| |
| @Override |
| protected String buildErrorString(Object... args) { |
| return GroovyBundle.message("field.already.defined", args); |
| } |
| |
| @Nls |
| @NotNull |
| @Override |
| public String getDisplayName() { |
| return GroovyInspectionBundle.message("field.already.defined"); |
| } |
| |
| private static class MyVisitor extends BaseInspectionVisitor { |
| @Override |
| public void visitField(GrField field) { |
| super.visitField(field); |
| |
| PsiElement duplicate = ResolveUtil.findDuplicate(field); |
| if (duplicate instanceof GrField) { |
| registerError(field.getNameIdentifierGroovy(), field.getName()); |
| } |
| } |
| } |
| } |