| /* |
| * Copyright 2006-2012 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.codeInsight.AnnotationUtil; |
| import com.intellij.psi.PsiAnonymousClass; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiField; |
| import com.intellij.psi.PsiModifier; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import com.siyeh.ig.InspectionGadgetsFix; |
| import com.siyeh.ig.fixes.AddToIgnoreIfAnnotatedByListQuickFix; |
| import com.siyeh.ig.psiutils.SerializationUtils; |
| import com.siyeh.ig.ui.ExternalizableStringSet; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class NonSerializableFieldInSerializableClassInspectionBase extends SerializableInspectionBase { |
| |
| @SuppressWarnings({"PublicField"}) |
| public final ExternalizableStringSet ignorableAnnotations = new ExternalizableStringSet(); |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message( |
| "non.serializable.field.in.serializable.class.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| public String buildErrorString(Object... infos) { |
| return InspectionGadgetsBundle.message( |
| "non.serializable.field.in.serializable.class.problem.descriptor"); |
| } |
| |
| @NotNull |
| @Override |
| protected InspectionGadgetsFix[] buildFixes(Object... infos) { |
| final PsiField field = (PsiField)infos[0]; |
| return AddToIgnoreIfAnnotatedByListQuickFix.build(field, ignorableAnnotations); |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new NonSerializableFieldInSerializableClassVisitor(); |
| } |
| |
| private class NonSerializableFieldInSerializableClassVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitField(@NotNull PsiField field) { |
| if (field.hasModifierProperty(PsiModifier.TRANSIENT) || field.hasModifierProperty(PsiModifier.STATIC)) { |
| return; |
| } |
| final PsiClass aClass = field.getContainingClass(); |
| if (aClass == null) { |
| return; |
| } |
| if (ignoreAnonymousInnerClasses && aClass instanceof PsiAnonymousClass) { |
| return; |
| } |
| if (!SerializationUtils.isSerializable(aClass)) { |
| return; |
| } |
| if (SerializationUtils.isProbablySerializable(field.getType())) { |
| return; |
| } |
| final boolean hasWriteObject = SerializationUtils.hasWriteObject(aClass); |
| if (hasWriteObject) { |
| return; |
| } |
| if (isIgnoredSubclass(aClass)) { |
| return; |
| } |
| if (AnnotationUtil.isAnnotated(field, ignorableAnnotations)) { |
| return; |
| } |
| registerFieldError(field, field); |
| } |
| } |
| } |