| /* |
| * 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.maturity; |
| |
| import com.intellij.psi.*; |
| import com.siyeh.HardcodedMethodConstants; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import com.siyeh.ig.psiutils.MethodCallUtils; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class ThreadDumpStackInspection extends BaseInspection { |
| |
| @Override |
| @NotNull |
| public String getID() { |
| return "CallToThreadDumpStack"; |
| } |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message("dumpstack.call.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| public String buildErrorString(Object... infos) { |
| return InspectionGadgetsBundle.message( |
| "dumpstack.call.problem.descriptor"); |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new ThreadDumpStackVisitor(); |
| } |
| |
| private static class ThreadDumpStackVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitMethodCallExpression( |
| @NotNull PsiMethodCallExpression expression) { |
| super.visitMethodCallExpression(expression); |
| final String methodName = MethodCallUtils.getMethodName(expression); |
| if (!HardcodedMethodConstants.DUMP_STACKTRACE.equals(methodName)) { |
| return; |
| } |
| final PsiExpressionList argumentList = expression.getArgumentList(); |
| if (argumentList.getExpressions().length != 0) { |
| return; |
| } |
| final PsiReferenceExpression methodExpression = |
| expression.getMethodExpression(); |
| final PsiElement element = methodExpression.resolve(); |
| if (!(element instanceof PsiMethod)) { |
| return; |
| } |
| final PsiMethod method = (PsiMethod)element; |
| final PsiClass aClass = method.getContainingClass(); |
| if (aClass == null) { |
| return; |
| } |
| final String qualifiedName = aClass.getQualifiedName(); |
| if (!"java.lang.Thread".equals(qualifiedName)) { |
| return; |
| } |
| registerMethodCallError(expression); |
| } |
| } |
| } |