Java tutorial
/* * Copyright 2012-2016 Erwin Mller <erwin.mueller@deventm.org> * * This file is part of prefdialog-dialog. * * prefdialog-dialog is free software: you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation, either version 3 of the License, or (at your * option) any later version. * * prefdialog-dialog is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * You should have received a copy of the GNU Lesser General Public License * along with prefdialog-dialog. If not, see <http://www.gnu.org/licenses/>. */ package com.anrisoftware.prefdialog.dialogaction; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.can_create; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.create_dialog_interrupted; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.create_dialog_interrupted_message; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.dialog_null; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.error_create_dialog; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.error_create_dialog_message; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.no_dialog; import static com.anrisoftware.prefdialog.dialogaction.AbstractDialogActionLogger._.no_frame; import static org.apache.commons.lang3.Validate.notNull; import java.beans.PropertyVetoException; import java.lang.reflect.InvocationTargetException; import javax.inject.Singleton; import com.anrisoftware.globalpom.log.AbstractLogger; /** * Logging messages for {@link AbstractDialogAction}. * * @author Erwin Mueller, erwin.mueller@deventm.org * @since 1.0 */ @Singleton class AbstractDialogActionLogger extends AbstractLogger { enum _ { can_create("Can create dialog for {}."), dialog_null("Dialog was not created for %s."), no_dialog("No dialog set for {}."), no_frame("No parent frame set for {}."), ERROR_DIALOG("Error while creating dialog: {}."), INTERRUPTED_DIALOG("Interrupted while creating dialog."), error_create_dialog("Error while creating dialog"), error_create_dialog_message("Error while creating dialog: {}"), action("dialog action"), create_dialog_interrupted("Creating dialog interrupted"), create_dialog_interrupted_message("Creating dialog interrupted: {}"); private String name; private _(String name) { this.name = name; } @Override public String toString() { return name; } } /** * Creates a logger for {@link AbstractDialogAction}. */ public AbstractDialogActionLogger() { super(AbstractDialogAction.class); } boolean checkCanCreateDialog(AbstractDialogAction<?, ?> action) { if (action.getFrame() == null) { debug(no_frame, action); return false; } if (action.getDialogFactory() == null && action.getNotCreatedDialog() == null) { debug(no_dialog, action); return false; } debug(can_create, action); return true; } void checkDialogCreated(AbstractDialogAction<?, ?> action, Object dialog) { notNull(dialog, dialog_null.toString(), action); } DialogActionException errorCreateDialog(AbstractDialogAction<?, ?> action, InvocationTargetException e) { Throwable cause = e.getCause(); return logException(new DialogActionException(error_create_dialog, cause).add(action, action), error_create_dialog_message, cause.getLocalizedMessage()); } DialogActionException errorCreateDialogInterrupted(AbstractDialogAction<?, ?> action, InterruptedException e) { return logException(new DialogActionException(create_dialog_interrupted).add(action, action), create_dialog_interrupted_message, e.getLocalizedMessage()); } void openDialogVetoed(PropertyVetoException e) { log.error(null, e); } }