| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 IBM Corporation and others. |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // which accompanies this distribution, and is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // Contributors: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.dataexchange.util; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.PrintStream; |
| |
| /** |
| * file Logger class |
| * |
| * @author Jinhua Xi |
| * @since 1.0 |
| * |
| */ |
| public class FileLogger extends DefaultLogger { |
| |
| public static final String ERROR_LOG_FILENAME = "error.log"; //$NON-NLS-1$ |
| |
| public static final String WARNING_LOG_FILENAME = "warning.log"; //$NON-NLS-1$ |
| |
| public static final String INFO_LOG_FILENAME = "info.log"; //$NON-NLS-1$ |
| |
| protected File logPath; |
| |
| public FileLogger(File logPath) { |
| this.logPath = logPath; |
| |
| if (!this.logPath.exists()) { |
| this.logPath.mkdirs(); |
| } |
| |
| super.info = getStream(new File(logPath, INFO_LOG_FILENAME)); |
| super.warning = getStream(new File(logPath, WARNING_LOG_FILENAME)); |
| super.error = getStream(new File(logPath, ERROR_LOG_FILENAME)); |
| |
| } |
| |
| private PrintStream getStream(File f) { |
| try { |
| File dir = f.getParentFile(); |
| dir.mkdirs(); |
| |
| if (!f.exists()) { |
| f.createNewFile(); |
| } |
| |
| return new PrintStream(new FileOutputStream(f), true); |
| } catch (Exception e) { |
| |
| } |
| |
| return null; |
| } |
| |
| public void dispose() { |
| info.close(); |
| warning.close(); |
| error.close(); |
| |
| } |
| |
| public File getLogPath() { |
| return logPath; |
| } |
| } |