X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics%2Fsrc%2Forg%2Fsimantics%2FLogger.java;fp=bundles%2Forg.simantics%2Fsrc%2Forg%2Fsimantics%2FLogger.java;h=3001de3f6477880ef6d68870cb714a92cfd37948;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git
diff --git a/bundles/org.simantics/src/org/simantics/Logger.java b/bundles/org.simantics/src/org/simantics/Logger.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics;
+
+import java.util.Properties;
+
+import org.simantics.internal.Activator;
+
+
+
+public class Logger {
+ public static final boolean ECHO = true;
+ public static final Properties defaultProperties = new Properties();
+ static {
+ defaultProperties.put("log4j.rootCategory", "INFO, default");
+ defaultProperties.put("log4j.appender.default", "org.apache.log4j.FileAppender");
+ defaultProperties.put("log4j.appender.default.File", Activator.LOG_FILE_NAME);
+ defaultProperties.put("log4j.appender.default.append", "false");
+ defaultProperties.put("log4j.appender.default.layout", "org.apache.log4j.PatternLayout");
+ defaultProperties.put("log4j.appender.default.layout.ConversionPattern", "%d{ISO8601} %-6r [%15.15t] %-5p %30.30c - %m%n");
+ }
+ private static LogManager defaultLogManager = new LogManager(defaultProperties);
+ private static final Logger defaultErrorLogger = new Logger(LogManager.class);
+ private org.apache.log4j.Logger logger;
+ Logger(Class> clazz) {
+ logger = defaultLogManager.getLogger(clazz);
+ }
+
+ /**
+ * Log a trace event.
+ *
+ * @param message message of the trace
+ * @param exception the exception, or null
+ */
+ public void logTrace(String message, Throwable exception) {
+ // Errors are much more useful with a stack trace!
+ if (exception == null) {
+ exception = new RuntimeException();
+ }
+ logger.trace(message, exception);
+ }
+
+ /**
+ * Log an info event.
+ *
+ * @param message message of the info
+ * @param exception the exception, or null
+ */
+ public void logInfo(String message, Throwable exception) {
+ // Errors are much more useful with a stack trace!
+ if (exception == null) {
+ exception = new RuntimeException();
+ }
+ logger.info(message, exception);
+ }
+
+ /**
+ * Log a warning event.
+ *
+ * @param message message of the warning
+ * @param exception the exception, or null
+ */
+ public void logWarning(String message, Throwable exception) {
+ // Errors are much more useful with a stack trace!
+ if (exception == null) {
+ exception = new RuntimeException();
+ }
+ logger.warn(message, exception);
+ }
+
+ /**
+ * Log an error event.
+ *
+ * @param message message of the error
+ * @param exception the exception, or null
+ */
+ public void logError(String message, Throwable exception) {
+ // Errors are much more useful with a stack trace!
+ if (exception == null) {
+ exception = new RuntimeException();
+ }
+ logger.error(message, exception);
+ }
+
+ public static Logger getDefault() {
+ return defaultErrorLogger;
+ }
+
+ public static LogManager getDefaultLogManager() {
+ return defaultLogManager;
+ }
+ public static void defaultLogError(Throwable exception) {
+ getDefault().logError(exception.getLocalizedMessage(), exception);
+ if(ECHO) exception.printStackTrace();
+ }
+ public static void defaultLogError(String message) {
+ getDefault().logError(message, null);
+ if(ECHO)
+ System.err.println(message);
+ }
+ public static void defaultLogError(String message, Throwable exception) {
+ getDefault().logError(message, exception);
+ if(ECHO)
+ System.err.println(message);
+ }
+ public static void defaultLogInfo(String message) {
+ getDefault().logInfo(message, null);
+ if(ECHO)
+ System.err.println(message);
+ }
+ public static void defaultLogTrace(String message) {
+ getDefault().logTrace(message, null);
+ if(ECHO)
+ System.err.println(message);
+ }
+
+}