| /* |
| * Copyright 2000-2009 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.intellij.execution.impl; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.PsiManager; |
| import org.jetbrains.annotations.NonNls; |
| |
| public class DisposedPsiManagerCheck { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.execution.impl.DisposedPsiManagerCheck"); |
| private final Throwable myAllocationPlace; |
| private final Project myProject; |
| |
| public DisposedPsiManagerCheck(final Project project) { |
| myProject = project; |
| myAllocationPlace = new Throwable(); |
| } |
| |
| public void performCheck() { |
| final PsiManager psiManager = PsiManager.getInstance(myProject); |
| if (psiManager == null) |
| log("Is null"); |
| else if (psiManager.isDisposed()) |
| log("Disposed"); |
| } |
| |
| private void log(@NonNls final String message) { |
| LOG.error(message + "\n" + StringUtil.getThrowableText(myAllocationPlace)); |
| } |
| } |