| /* |
| * Copyright 2003-2007 Dave Griffith, Bas Leijdekkers |
| * |
| * 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.serialization; |
| |
| import com.intellij.psi.PsiClass; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import com.siyeh.ig.psiutils.SerializationUtils; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class ExternalizableWithSerializationMethodsInspection |
| extends BaseInspection { |
| |
| @Override |
| @NotNull |
| public String getID() { |
| return "ExternalizableClassWithSerializationMethods"; |
| } |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message( |
| "externalizable.with.serialization.methods.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| public String buildErrorString(Object... infos) { |
| final boolean hasReadObject = ((Boolean)infos[0]).booleanValue(); |
| final boolean hasWriteObject = ((Boolean)infos[1]).booleanValue(); |
| if (hasReadObject && hasWriteObject) { |
| return InspectionGadgetsBundle.message( |
| "externalizable.with.serialization.methods.problem.descriptor.both"); |
| } |
| else if (hasWriteObject) { |
| return InspectionGadgetsBundle.message( |
| "externalizable.with.serialization.methods.problem.descriptor.write"); |
| } |
| else { |
| return InspectionGadgetsBundle.message( |
| "externalizable.with.serialization.methods.problem.descriptor.read"); |
| } |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new ExternalizableDefinesSerializationMethodsVisitor(); |
| } |
| |
| private static class ExternalizableDefinesSerializationMethodsVisitor |
| extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitClass(@NotNull PsiClass aClass) { |
| // no call to super, so it doesn't drill down |
| if (aClass.isInterface() || aClass.isAnnotationType()) { |
| return; |
| } |
| if (!SerializationUtils.isExternalizable(aClass)) { |
| return; |
| } |
| final boolean hasReadObject = |
| SerializationUtils.hasReadObject(aClass); |
| final boolean hasWriteObject = |
| SerializationUtils.hasWriteObject(aClass); |
| if (!hasWriteObject && !hasReadObject) { |
| return; |
| } |
| registerClassError(aClass, Boolean.valueOf(hasReadObject), |
| Boolean.valueOf(hasWriteObject)); |
| } |
| } |
| } |