-package org.eclipse.linuxtools.internal.tmf.ui;\r
-\r
-import java.io.BufferedWriter;\r
-import java.io.FileWriter;\r
-import java.io.IOException;\r
-\r
-import org.eclipse.core.runtime.Platform;\r
-\r
-@SuppressWarnings("nls")\r
-public class TmfUiTracer {\r
-\r
- private static String pluginID = Activator.PLUGIN_ID;\r
-\r
- static Boolean ERROR = Boolean.FALSE;\r
- static Boolean WARNING = Boolean.FALSE;\r
- static Boolean INFO = Boolean.FALSE;\r
-\r
- static Boolean INDEX = Boolean.FALSE;\r
- static Boolean DISPLAY = Boolean.FALSE;\r
- static Boolean SORTING = Boolean.FALSE;\r
-\r
- private static String LOGNAME = "traceUI.log";\r
- private static BufferedWriter fTraceLog = null;\r
-\r
- private static BufferedWriter openLogFile(String filename) {\r
- BufferedWriter outfile = null;\r
- try {\r
- outfile = new BufferedWriter(new FileWriter(filename));\r
- } catch (IOException e) {\r
- Activator.getDefault().logError("Error creating log file " + LOGNAME, e); //$NON-NLS-1$\r
- }\r
- return outfile;\r
- }\r
-\r
- public static void init() {\r
-\r
- String traceKey;\r
- boolean isTracing = false;\r
- \r
- traceKey = Platform.getDebugOption(pluginID + "/error");\r
- if (traceKey != null) {\r
- ERROR = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= ERROR;\r
- }\r
-\r
- traceKey = Platform.getDebugOption(pluginID + "/warning");\r
- if (traceKey != null) {\r
- WARNING = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= WARNING;\r
- }\r
-\r
- traceKey = Platform.getDebugOption(pluginID + "/info");\r
- if (traceKey != null) {\r
- INFO = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= INFO;\r
- }\r
-\r
- traceKey = Platform.getDebugOption(pluginID + "/updateindex");\r
- if (traceKey != null) {\r
- INDEX = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= INDEX;\r
- }\r
-\r
- traceKey = Platform.getDebugOption(pluginID + "/display");\r
- if (traceKey != null) {\r
- DISPLAY = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= DISPLAY;\r
- }\r
-\r
- traceKey = Platform.getDebugOption(pluginID + "/sorting");\r
- if (traceKey != null) {\r
- SORTING = (Boolean.valueOf(traceKey)).booleanValue();\r
- isTracing |= SORTING;\r
- }\r
-\r
- // Create trace log file if needed\r
- if (isTracing) {\r
- fTraceLog = openLogFile(LOGNAME);\r
- }\r
- }\r
-\r
- public static void stop() {\r
- if (fTraceLog == null)\r
- return;\r
-\r
- try {\r
- fTraceLog.close();\r
- fTraceLog = null;\r
- } catch (IOException e) {\r
- Activator.getDefault().logError("Error closing log file " + LOGNAME, e); //$NON-NLS-1$\r
- }\r
- }\r
-\r
- // Predicates\r
- public static boolean isErrorTraced() {\r
- return ERROR;\r
- }\r
-\r
- public static boolean isIndexTraced() {\r
- return INDEX;\r
- }\r
- \r
- public static boolean isDisplayTraced() {\r
- return DISPLAY;\r
- }\r
- \r
- public static boolean isSortingTraced() {\r
- return SORTING;\r
- }\r
-\r
- // Tracers\r
- public static void trace(String msg) {\r
- long currentTime = System.currentTimeMillis();\r
- StringBuilder message = new StringBuilder("[");\r
- message.append(currentTime / 1000);\r
- message.append(".");\r
- message.append(String.format("%1$03d", currentTime % 1000));\r
- message.append("] ");\r
- message.append(msg);\r
-\r
- if (fTraceLog != null) {\r
- try {\r
- fTraceLog.write(message.toString());\r
- fTraceLog.newLine();\r
- fTraceLog.flush();\r
- } catch (IOException e) {\r
- Activator.getDefault().logError("Error writing to log file " + LOGNAME, e); //$NON-NLS-1$\r
- }\r
- }\r
- }\r
-\r
- public static void traceIndex(String msg) {\r
- String message = ("[INDEX] " + msg);\r
- trace(message);\r
- }\r
- \r
- public static void traceDisplay(String msg) {\r
- String message = ("[DISPLAY]" + msg);\r
- trace(message);\r
- }\r
-\r
- public static void traceSorting(String msg) {\r
- String message = ("[SORT] " + msg);\r
- trace(message);\r
- }\r
-\r
- public static void traceError(String msg) {\r
- String message = ("[ERR] Thread=" + Thread.currentThread().getId() + " " + msg);\r
- trace(message);\r
- }\r
-\r
- public static void traceWarning(String msg) {\r
- String message = ("[WARN] Thread=" + Thread.currentThread().getId() + " " + msg);\r
- trace(message);\r
- }\r
- \r
- public static void traceInfo(String msg) {\r
- String message = ("[INF] Thread=" + Thread.currentThread().getId() + " " + msg);\r
- trace(message);\r
- }\r
- \r
- \r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012, 2013 Ericsson
+ * 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
+ *
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.internal.tmf.ui;
+
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
+
+import org.eclipse.core.runtime.Platform;
+
+/**
+ * Tracer class for the tmf.ui plugin
+ */
+@SuppressWarnings("nls")
+public class TmfUiTracer {
+
+ private static String pluginID = Activator.PLUGIN_ID;
+
+ static Boolean ERROR = Boolean.FALSE;
+ static Boolean WARNING = Boolean.FALSE;
+ static Boolean INFO = Boolean.FALSE;
+
+ static Boolean INDEX = Boolean.FALSE;
+ static Boolean DISPLAY = Boolean.FALSE;
+ static Boolean SORTING = Boolean.FALSE;
+
+ private static String LOGNAME = "traceUI.log";
+ private static BufferedWriter fTraceLog = null;
+
+ private static BufferedWriter openLogFile(String filename) {
+ BufferedWriter outfile = null;
+ try {
+ outfile = new BufferedWriter(new FileWriter(filename));
+ } catch (IOException e) {
+ Activator.getDefault().logError("Error creating log file " + LOGNAME, e); //$NON-NLS-1$
+ }
+ return outfile;
+ }
+
+ /**
+ * Initialize tracing
+ */
+ public static void init() {
+
+ String traceKey;
+ boolean isTracing = false;
+
+ traceKey = Platform.getDebugOption(pluginID + "/error");
+ if (traceKey != null) {
+ ERROR = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= ERROR;
+ }
+
+ traceKey = Platform.getDebugOption(pluginID + "/warning");
+ if (traceKey != null) {
+ WARNING = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= WARNING;
+ }
+
+ traceKey = Platform.getDebugOption(pluginID + "/info");
+ if (traceKey != null) {
+ INFO = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= INFO;
+ }
+
+ traceKey = Platform.getDebugOption(pluginID + "/updateindex");
+ if (traceKey != null) {
+ INDEX = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= INDEX;
+ }
+
+ traceKey = Platform.getDebugOption(pluginID + "/display");
+ if (traceKey != null) {
+ DISPLAY = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= DISPLAY;
+ }
+
+ traceKey = Platform.getDebugOption(pluginID + "/sorting");
+ if (traceKey != null) {
+ SORTING = (Boolean.valueOf(traceKey)).booleanValue();
+ isTracing |= SORTING;
+ }
+
+ // Create trace log file if needed
+ if (isTracing) {
+ fTraceLog = openLogFile(LOGNAME);
+ }
+ }
+
+ /**
+ * Stop tracing
+ */
+ public static void stop() {
+ if (fTraceLog == null) {
+ return;
+ }
+
+ try {
+ fTraceLog.close();
+ fTraceLog = null;
+ } catch (IOException e) {
+ Activator.getDefault().logError("Error closing log file " + LOGNAME, e); //$NON-NLS-1$
+ }
+ }
+
+ // ------------------------------------------------------------------------
+ // Predicates
+ // ------------------------------------------------------------------------
+
+ /**
+ * @return If ERROR messages are traced
+ */
+ public static boolean isErrorTraced() {
+ return ERROR;
+ }
+
+ /**
+ * @return If INDEX messages are traced
+ */
+ public static boolean isIndexTraced() {
+ return INDEX;
+ }
+
+ /**
+ * @return If DISPLAY messages are traced
+ */
+ public static boolean isDisplayTraced() {
+ return DISPLAY;
+ }
+
+ /**
+ * @return If SORTING messages are traced
+ */
+ public static boolean isSortingTraced() {
+ return SORTING;
+ }
+
+
+ // ------------------------------------------------------------------------
+ // Tracing methods
+ // ------------------------------------------------------------------------
+
+ /**
+ * Trace a generic event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void trace(String msg) {
+ long currentTime = System.currentTimeMillis();
+ StringBuilder message = new StringBuilder("[");
+ message.append(currentTime / 1000);
+ message.append(".");
+ message.append(String.format("%1$03d", currentTime % 1000));
+ message.append("] ");
+ message.append(msg);
+
+ if (fTraceLog != null) {
+ try {
+ fTraceLog.write(message.toString());
+ fTraceLog.newLine();
+ fTraceLog.flush();
+ } catch (IOException e) {
+ Activator.getDefault().logError("Error writing to log file " + LOGNAME, e); //$NON-NLS-1$
+ }
+ }
+ }
+
+ /**
+ * Trace an INDEX event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceIndex(String msg) {
+ String message = ("[INDEX] " + msg);
+ trace(message);
+ }
+
+ /**
+ * Trace a DISPLAY event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceDisplay(String msg) {
+ String message = ("[DISPLAY]" + msg);
+ trace(message);
+ }
+
+ /**
+ * Trace a SORTING event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceSorting(String msg) {
+ String message = ("[SORT] " + msg);
+ trace(message);
+ }
+
+ /**
+ * Trace an ERROR event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceError(String msg) {
+ String message = ("[ERR] Thread=" + Thread.currentThread().getId() + " " + msg);
+ trace(message);
+ }
+
+ /**
+ * Trace a WARNING event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceWarning(String msg) {
+ String message = ("[WARN] Thread=" + Thread.currentThread().getId() + " " + msg);
+ trace(message);
+ }
+
+ /**
+ * Trace an INFO event
+ *
+ * @param msg
+ * The event's message
+ */
+ public static void traceInfo(String msg) {
+ String message = ("[INF] Thread=" + Thread.currentThread().getId() + " " + msg);
+ trace(message);
+ }
+
+}
projects / deliverable / tracecompass.git / blobdiff