/*
* 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.StopGradleDaemonsAndSyncHyperlink;
import com.android.tools.idea.gradle.service.notification.hyperlink.SyncProjectWithExtraCommandLineOptionsHyperlink;
import com.intellij.openapi.externalSystem.model.ExternalSystemException;
import com.intellij.openapi.externalSystem.service.notification.NotificationCategory;
import com.intellij.openapi.externalSystem.service.notification.NotificationData;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class ClassLoadingErrorHandler extends AbstractSyncErrorHandler {
@Override
public boolean handleError(@NotNull List<String> message,
@NotNull ExternalSystemException error,
@NotNull NotificationData notification,
@NotNull final Project project) {
String firstLine = message.get(0);
if (firstLine.startsWith("Unable to load class") ||
firstLine.startsWith("Unable to find method") ||
firstLine.contains("cannot be cast to")) {
NotificationHyperlink syncProjectHyperlink = SyncProjectWithExtraCommandLineOptionsHyperlink.syncProjectRefreshingDependencies();
NotificationHyperlink stopDaemonsHyperlink = new StopGradleDaemonsAndSyncHyperlink();
String newMsg = firstLine + "\nPossible causes for this unexpected error include:<ul>" +
"<li>Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)\n" +
syncProjectHyperlink.toHtml() + "</li>" +
"<li>The state of a Gradle build process may be corrupt.\n" +
stopDaemonsHyperlink.toHtml() + "</li></ul>" +
"In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.";
String title = String.format(FAILED_TO_SYNC_GRADLE_PROJECT_ERROR_GROUP_FORMAT, project.getName());
notification.setTitle(title);
notification.setMessage(newMsg);
notification.setNotificationCategory(NotificationCategory.convert(DEFAULT_NOTIFICATION_TYPE));
addNotificationListener(notification, project, syncProjectHyperlink, stopDaemonsHyperlink);
return true;
}
return false;
}
}