| /* |
| * 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.PsiMethod; |
| import com.intellij.psi.PsiVariable; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class DollarSignInNameInspectionBase extends BaseInspection { |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message( |
| "dollar.sign.in.name.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| protected String buildErrorString(Object... infos) { |
| return InspectionGadgetsBundle.message( |
| "dollar.sign.in.name.problem.descriptor"); |
| } |
| |
| @Override |
| protected boolean buildQuickFixesOnlyForOnTheFlyErrors() { |
| return true; |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new DollarSignInNameVisitor(); |
| } |
| |
| private static class DollarSignInNameVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitVariable(@NotNull PsiVariable variable) { |
| super.visitVariable(variable); |
| final String name = variable.getName(); |
| if (name == null) { |
| return; |
| } |
| if (name.indexOf((int)'$') < 0) { |
| return; |
| } |
| registerVariableError(variable); |
| } |
| |
| @Override |
| public void visitMethod(@NotNull PsiMethod method) { |
| super.visitMethod(method); |
| final String name = method.getName(); |
| if (name.indexOf((int)'$') < 0) { |
| return; |
| } |
| registerMethodError(method); |
| } |
| |
| @Override |
| public void visitClass(@NotNull PsiClass aClass) { |
| //note: no call to super, to avoid drill-down |
| final String name = aClass.getName(); |
| if (name == null) { |
| return; |
| } |
| if (name.indexOf((int)'$') < 0) { |
| return; |
| } |
| registerClassError(aClass); |
| } |
| } |
| } |