| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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.android.tools.idea.gradle.service.notification.errors; |
| |
| import com.android.tools.idea.gradle.service.notification.hyperlink.NotificationHyperlink; |
| import com.android.tools.idea.gradle.service.notification.hyperlink.OpenProjectStructureHyperlink; |
| import com.google.common.annotations.VisibleForTesting; |
| import com.intellij.openapi.externalSystem.model.ExternalSystemException; |
| import com.intellij.openapi.externalSystem.service.notification.NotificationData; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.List; |
| |
| public class DaemonContextMismatchErrorHandler extends AbstractSyncErrorHandler { |
| private static final String JAVA_HOME = "javaHome="; |
| |
| @Override |
| public boolean handleError(@NotNull List<String> message, |
| @NotNull ExternalSystemException error, |
| @NotNull NotificationData notification, |
| @NotNull Project project) { |
| String firstLine = message.get(0); |
| if (firstLine != null && |
| firstLine.contains("The newly created daemon process has a different context than expected.") && |
| message.size() > 3 && "Java home is different.".equals(message.get(2))) { |
| String expectedAndActual = parseExpectedAndActualJavaHomes(error.getMessage()); |
| if (StringUtil.isNotEmpty(expectedAndActual)) { |
| String newMsg = firstLine + "\n" + message.get(2) + "\n" + expectedAndActual + "\n" + |
| "Please configure the JDK to match the expected one."; |
| |
| NotificationHyperlink quickFix = OpenProjectStructureHyperlink.openJdkSettings(project); |
| if (quickFix != null) { |
| updateNotification(notification, project, newMsg, quickFix); |
| } |
| else { |
| updateNotification(notification, project, newMsg); |
| } |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @VisibleForTesting |
| @Nullable |
| static String parseExpectedAndActualJavaHomes(@NotNull String errorMsg) { |
| int startIndex = errorMsg.indexOf(JAVA_HOME); |
| if (startIndex != -1) { |
| startIndex += JAVA_HOME.length(); |
| int endIndex = errorMsg.indexOf(',', startIndex); |
| if (endIndex != -1 && endIndex > startIndex) { |
| String expected = errorMsg.substring(startIndex, endIndex); |
| if (StringUtil.isNotEmpty(expected)) { |
| String actual = null; |
| startIndex = errorMsg.indexOf(JAVA_HOME, endIndex); |
| if (startIndex != -1) { |
| startIndex += JAVA_HOME.length(); |
| endIndex = errorMsg.indexOf(',', startIndex); |
| if (endIndex != -1 && endIndex > startIndex) { |
| actual = errorMsg.substring(startIndex, endIndex); |
| } |
| } |
| |
| String s = String.format("Expecting: '%1$s'", expected); |
| if (actual != null) { |
| s += String.format(" but was: '%1$s'.", actual); |
| } |
| else { |
| s += "."; |
| } |
| return s; |
| } |
| } |
| } |
| return null; |
| } |
| } |