| /* |
| * Copyright 2000-2013 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 com.siyeh.ig.naming; |
| |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiIdentifier; |
| import com.intellij.psi.PsiMethod; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import com.siyeh.ig.psiutils.MethodUtils; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class MethodNamesDifferOnlyByCaseInspectionBase extends BaseInspection { |
| @SuppressWarnings("PublicField") |
| public boolean ignoreIfMethodIsOverride = true; |
| |
| @Override |
| @NotNull |
| public String getID() { |
| return "MethodNamesDifferingOnlyByCase"; |
| } |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message("method.names.differ.only.by.case.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| public String buildErrorString(Object... infos) { |
| return InspectionGadgetsBundle.message("method.names.differ.only.by.case.problem.descriptor", infos[0]); |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new MethodNamesDifferOnlyByCaseVisitor(); |
| } |
| |
| @Override |
| protected boolean buildQuickFixesOnlyForOnTheFlyErrors() { |
| return true; |
| } |
| |
| private class MethodNamesDifferOnlyByCaseVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitMethod(@NotNull PsiMethod method) { |
| if (method.isConstructor()) { |
| return; |
| } |
| final PsiIdentifier nameIdentifier = method.getNameIdentifier(); |
| if (nameIdentifier == null) { |
| return; |
| } |
| final String methodName = method.getName(); |
| if (ignoreIfMethodIsOverride && MethodUtils.hasSuper(method)) { |
| return; |
| } |
| final PsiClass aClass = method.getContainingClass(); |
| if (aClass == null) { |
| return; |
| } |
| final PsiMethod[] methods = aClass.getAllMethods(); |
| for (PsiMethod testMethod : methods) { |
| final String testMethodName = testMethod.getName(); |
| if (!methodName.equals(testMethodName) && methodName.equalsIgnoreCase(testMethodName)) { |
| registerError(nameIdentifier, testMethodName); |
| } |
| } |
| } |
| } |
| } |