| /* |
| * Copyright 2000-2014 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 org.jetbrains.idea.svn; |
| |
| import com.intellij.idea.RareLogger; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.apache.log4j.Level; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.tmatesoft.svn.core.SVNErrorCode; |
| import org.tmatesoft.svn.core.SVNException; |
| |
| import java.util.Set; |
| |
| /** |
| * @author Konstantin Kolosovsky. |
| */ |
| @SuppressWarnings("ThrowableResultOfMethodCallIgnored") |
| public class SvnExceptionLogFilter implements RareLogger.LogFilter { |
| |
| private static final int ourLogUsualInterval = 20 * 1000; |
| private static final int ourLogRareInterval = 30 * 1000; |
| |
| private static final Set<SVNErrorCode> ourLogRarelyCodes = ContainerUtil |
| .newHashSet(SVNErrorCode.WC_UNSUPPORTED_FORMAT, SVNErrorCode.WC_CORRUPT, SVNErrorCode.WC_CORRUPT_TEXT_BASE, SVNErrorCode.WC_NOT_FILE, |
| SVNErrorCode.WC_NOT_DIRECTORY, SVNErrorCode.WC_PATH_NOT_FOUND); |
| |
| @Override |
| public Object getKey(@NotNull Level level, @NonNls String message, @Nullable Throwable t, @NonNls String... details) { |
| SVNException e = getSvnException(t); |
| boolean shouldFilter = e != null && ourLogRarelyCodes.contains(e.getErrorMessage().getErrorCode()); |
| |
| return shouldFilter ? e.getErrorMessage().getErrorCode() : null; |
| } |
| |
| @Override |
| @NotNull |
| public Integer getAllowedLoggingInterval(Level level, String message, Throwable t, String[] details) { |
| SVNException e = getSvnException(t); |
| boolean shouldFilter = e != null && ourLogRarelyCodes.contains(e.getErrorMessage().getErrorCode()); |
| |
| return shouldFilter ? ourLogRareInterval : ourLogUsualInterval; |
| } |
| |
| @Nullable |
| private static SVNException getSvnException(@Nullable Throwable t) { |
| SVNException result = null; |
| if (t instanceof SVNException) { |
| result = (SVNException)t; |
| } |
| else if (t instanceof VcsException && t.getCause() instanceof SVNException) { |
| result = (SVNException)t.getCause(); |
| } |
| return result; |
| } |
| } |