diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/log/Logger.js')
-rw-r--r-- | webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/log/Logger.js | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/log/Logger.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/log/Logger.js deleted file mode 100644 index 8f16559191..0000000000 --- a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/log/Logger.js +++ /dev/null @@ -1,382 +0,0 @@ -/* ************************************************************************ - - qooxdoo - the new era of web development - - http://qooxdoo.org - - Copyright: - 2006 STZ-IDA, Germany, http://www.stz-ida.de - - License: - LGPL: http://www.gnu.org/licenses/lgpl.html - EPL: http://www.eclipse.org/org/documents/epl-v10.php - See the LICENSE file in the project's top-level directory for details. - - Authors: - * Til Schneider (til132) - -************************************************************************ */ - -/* ************************************************************************ - -#module(core) -#module(log) -#require(qx.log.WindowAppender) -#require(qx.log.FireBugAppender) -* -************************************************************************ */ - -/** - * A logger. Logs messages of one log category. - * - * @param name {String} The category name of this logger. (Normally a class or - * package name) - * @param parentLogger {Logger} The parent logger. - */ -qx.OO.defineClass("qx.log.Logger", qx.log.LogEventProcessor, -function(name, parentLogger) { - qx.log.LogEventProcessor.call(this); - - this._name = name; - this._parentLogger = parentLogger; -}); - - -/** - * Returns the name of this logger. (Normally a class or package name) - * - * @return {String} the name. - */ -qx.Proto.getName = function() { - return this._name; -} - - -/** - * Returns the parent logger. - * - * @return {Logger} the parent logger. - */ -qx.Proto.getParentLogger = function() { - return this._parentLogger; -} - - -/** - * Indents all following log messages by one. - * <p> - * This affects all log messages. Even those of other loggers. - */ -qx.Proto.indent = function() { - qx.log.Logger._indent++; -} - - -/** - * Unindents all following log messages by one. - * <p> - * This affects all log messages. Even those of other loggers. - */ -qx.Proto.unindent = function() { - qx.log.Logger._indent--; -} - - -/** - * Adds an appender. - * <p> - * If a logger has an appender, log events will not be passed to the - * appenders of parent loggers. If you want this behaviour, also append a - * {@link ForwardAppender}. - * - * @param appender {Appender} the appender to add. - */ -qx.Proto.addAppender = function(appender) { - if (this._appenderArr == null) { - this._appenderArr = []; - } - - this._appenderArr.push(appender); -} - - -/** - * Removes an appender. - * - * @param appender {Appender} the appender to remove. - */ -qx.Proto.removeAppender = function(appender) { - if (this._appenderArr != null) { - this._appenderArr.remove(appender); - } -} - - -/** - * Removes all appenders. - */ -qx.Proto.removeAllAppenders = function() { - this._appenderArr = null; -} - - -// overridden -qx.Proto.handleLogEvent = function(evt) { - var Filter = qx.log.Filter; - - var decision = Filter.NEUTRAL; - var logger = this; - while (decision == Filter.NEUTRAL && logger != null) { - decision = logger.decideLogEvent(evt); - logger = logger.getParentLogger(); - } - - if (decision != Filter.DENY) { - this.appendLogEvent(evt); - } -} - - -/** - * Passes a log event to the appenders. If the logger has no appenders the - * event will be passed to the appenders of the parent logger, and so on. - * - * @param evt {Map} The event to append. - */ -qx.Proto.appendLogEvent = function(evt) { - if (this._appenderArr != null && this._appenderArr.length != 0) { - for (var i = 0; i < this._appenderArr.length; i++) { - this._appenderArr[i].handleLogEvent(evt); - } - } else if (this._parentLogger != null) { - this._parentLogger.appendLogEvent(evt); - } -} - - -/** - * Logs a message. - * - * @param level {Integer} the log level. - * @param msg {var} the message to log. If this is not a string, the - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.log = function(level, msg, instanceId, exc) { - var evt = { logger:this, level:level, message:msg, throwable:exc, - indent:qx.log.Logger._indent, instanceId:instanceId } - this.handleLogEvent(evt); -} - - -/** - * Logs a debug message. - * - * @param msg {var} the message to log. If this is not a string, the - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.debug = function(msg, instanceId, exc) { - this.log(qx.log.Logger.LEVEL_DEBUG, msg, instanceId, exc); -} - - -/** - * Logs an info message. - * - * @param msg {var} the message to log. If this is not a string, the - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.info = function(msg, instanceId, exc) { - this.log(qx.log.Logger.LEVEL_INFO, msg, instanceId, exc); -} - - -/** - * Logs a warning message. - * - * @param msg {var} the message to log. If this is not a string, the - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.warn = function(msg, instanceId, exc) { - this.log(qx.log.Logger.LEVEL_WARN, msg, instanceId, exc); -} - - -/** - * Logs an error message. - * - * @param msg {var} the message to log. If this is not a string, the - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.error = function(msg, instanceId, exc) { - this.log(qx.log.Logger.LEVEL_ERROR, msg, instanceId, exc); -} - - -/** - * Logs a fatal message. - * - * @param msg {var} the message to log. If this is not a string, its - * object dump will be logged. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.fatal = function(msg, instanceId, exc) { - this.log(qx.log.Logger.LEVEL_FATAL, msg, instanceId, exc); -} - - -/** - * Resets the measure timer. - * - * @see #measure() - */ -qx.Proto.measureReset = function() { - if (this._totalMeasureTime != null) { - this.debug("Measure reset. Total measure time: " + this._totalMeasureTime + " ms"); - } - - this._lastMeasureTime = null; - this._totalMeasureTime = null; -} - - -/** - * Logs a debug message and measures the time since the last call of measure. - * - * @param msg {String} the message to log. - * @param instanceId {var ? null} the ID of the instance the log message comes from. - * @param exc {var ? null} the exception to log. - */ -qx.Proto.measure = function(msg, instanceId, exc) { - if (this._lastMeasureTime == null) { - msg = "(measure start) " + msg; - } else { - var delta = new Date().getTime() - this._lastMeasureTime; - - if (this._totalMeasureTime == null) { - this._totalMeasureTime = 0; - } - - this._totalMeasureTime += delta; - msg = "(passed time: " + delta + " ms) " + msg; - } - - this.debug(msg, instanceId, exc); - - this._lastMeasureTime = new Date().getTime(); -} - - -/** - * Logs the current stack trace as a debug message. - */ -qx.Proto.printStackTrace = function() { - try { - forced_exception.go; - } catch (exc) { - this.debug("Current stack trace", "", exc); - } -} - - -/** - * Returns the logger of a class. - * - * @param clazz {Function} The class of which to return the logger. - */ -qx.Class.getClassLogger = function(clazz) { - var logger = clazz._logger; - if (logger == null) { - // Get the parent logger - var classname = clazz.classname; - var splits = classname.split("."); - var currPackage = window; - var currPackageName = ""; - var parentLogger = qx.log.Logger.ROOT_LOGGER; - for (var i = 0; i < splits.length - 1; i++) { - currPackage = currPackage[splits[i]]; - currPackageName += ((i != 0) ? "." : "") + splits[i]; - - if (currPackage._logger == null) { - // This package has no logger -> Create one - currPackage._logger = new qx.log.Logger(currPackageName, parentLogger); - } - parentLogger = currPackage._logger; - } - - // Create the class logger - logger = new qx.log.Logger(classname, parentLogger); - clazz._logger = logger; - } - return logger; -} - - -/** {Integer} The current indent. */ -qx.Class._indent = 0; - -/** - * {Integer} The ALL level has the lowest possible rank and is intended to turn on - * all logging. - */ -qx.Class.LEVEL_ALL = 0; - -/** - * {Integer} The DEBUG Level designates fine-grained informational events that are - * most useful to debug an application. - */ -qx.Class.LEVEL_DEBUG = 200; - -/** - * {Integer} The INFO level designates informational messages that highlight the - * progress of the application at coarse-grained level. - */ -qx.Class.LEVEL_INFO = 500; - -/** {Integer} The WARN level designates potentially harmful situations. */ -qx.Class.LEVEL_WARN = 600; - -/** - * {Integer} The ERROR level designates error events that might still allow the - * application to continue running. - */ -qx.Class.LEVEL_ERROR = 700; - -/** - * {Integer} The FATAL level designates very severe error events that will - * presumably lead the application to abort. - */ -qx.Class.LEVEL_FATAL = 800; - -/** - * {Integer} The OFF has the highest possible rank and is intended to turn off - * logging. - */ -qx.Class.LEVEL_OFF = 1000; - - -/** - * {Logger} The root logger. This is the root of the logger tree. All loggers - * should be a child or grand child of this root logger. - * <p> - * This logger logs by default everything greater than level INFO to a log - * window. - */ -qx.Class.ROOT_LOGGER = new qx.log.Logger("root", null); -qx.Class.ROOT_LOGGER.setMinLevel(qx.log.Logger.LEVEL_DEBUG); - -if (typeof console != 'undefined' && console.debug) { - qx.Class.ROOT_LOGGER.addAppender(new qx.log.FireBugAppender()); -} else { - qx.Class.ROOT_LOGGER.addAppender(new qx.log.WindowAppender()); -} |