| /* |
| * 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.PsiModifier; |
| import com.intellij.psi.PsiTypeParameter; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class ClassNamingConventionInspectionBase extends ConventionInspection { |
| private static final int DEFAULT_MIN_LENGTH = 8; |
| private static final int DEFAULT_MAX_LENGTH = 64; |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message( |
| "class.naming.convention.display.name"); |
| } |
| |
| @Override |
| protected boolean buildQuickFixesOnlyForOnTheFlyErrors() { |
| return true; |
| } |
| |
| @Override |
| @NotNull |
| public String buildErrorString(Object... infos) { |
| final String className = (String)infos[0]; |
| if (className.length() < getMinLength()) { |
| return InspectionGadgetsBundle.message( |
| "class.name.convention.problem.descriptor.short"); |
| } |
| else if (className.length() > getMaxLength()) { |
| return InspectionGadgetsBundle.message( |
| "class.name.convention.problem.descriptor.long"); |
| } |
| return InspectionGadgetsBundle.message( |
| "class.name.convention.problem.descriptor.regex.mismatch", |
| getRegex()); |
| } |
| |
| @Override |
| protected String getDefaultRegex() { |
| return "[A-Z][A-Za-z\\d]*"; |
| } |
| |
| @Override |
| protected int getDefaultMinLength() { |
| return DEFAULT_MIN_LENGTH; |
| } |
| |
| @Override |
| protected int getDefaultMaxLength() { |
| return DEFAULT_MAX_LENGTH; |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new NamingConventionsVisitor(); |
| } |
| |
| private class NamingConventionsVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitClass(@NotNull PsiClass aClass) { |
| if (aClass.isInterface() || aClass.isAnnotationType() || aClass.isEnum()) { |
| return; |
| } |
| if (aClass instanceof PsiTypeParameter) { |
| return; |
| } |
| if (aClass.hasModifierProperty(PsiModifier.ABSTRACT) && isInspectionEnabled("AbstractClassNamingConvention", aClass)) { |
| return; |
| } |
| final String name = aClass.getName(); |
| if (name == null || isValid(name)) { |
| return; |
| } |
| registerClassError(aClass, name); |
| } |
| } |
| } |