| /* |
| * Copyright 2000-2013 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.networking; |
| |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.lang.reflect.Field; |
| import java.util.List; |
| |
| /** |
| * Created with IntelliJ IDEA. |
| * User: Irina.Chernushina |
| * Date: 3/25/13 |
| * Time: 5:44 PM |
| */ |
| public class SSLProtocolExceptionParser { |
| private final String myMessage; |
| private String myParsedMessage; |
| private byte myFieldValue; |
| private String myFieldName; |
| |
| public SSLProtocolExceptionParser(@NotNull String message) { |
| myMessage = message; |
| } |
| |
| public void parse() { |
| myParsedMessage = myMessage; |
| myFieldValue = 0; |
| myFieldName = null; |
| |
| final List<String> words = StringUtil.split(myMessage.trim(), " "); |
| if (words.isEmpty()) return; |
| // we'll try to parse by last word - it's just an attempt so ok if failed - just will show the real message |
| |
| final String[] possiblePlaces = {"com.sun.net.ssl.internal.ssl.Alerts", "sun.security.ssl.Alerts"}; |
| for (String place : possiblePlaces) { |
| try { |
| final Class<?> clazz = Class.forName(place); |
| if (tryByStaticField(clazz, words.get(words.size() - 1))) { |
| return; |
| } |
| } |
| catch (ClassNotFoundException e) { |
| // |
| } |
| } |
| } |
| |
| public String getParsedMessage() { |
| return myParsedMessage; |
| } |
| |
| private boolean tryByStaticField(Class<?> clazz, String word) { |
| try { |
| final Field field = clazz.getDeclaredField("alert_" + word); |
| field.setAccessible(true); |
| myFieldValue = field.getByte(clazz); |
| myFieldName = field.getName(); |
| myParsedMessage = "SSLProtocolException: alert code: " + Byte.toString(myFieldValue) + " alert name: " + myFieldName + |
| ", original message: " + myMessage; |
| if ("alert_unrecognized_name".equals(myFieldName)) { |
| myParsedMessage += "\nThis may be JDK bug 7127374 : JSSE creates SSLProtocolException on (common) warning: unrecognized_name for SNI"; |
| } |
| } |
| catch (NoSuchFieldException e) { |
| return false; |
| } |
| catch (IllegalAccessException e) { |
| return false; |
| } |
| return true; |
| } |
| } |