Programmatically, by calling the APIs exposed in the Configuration interface to add components to the default configuration. Programmatically, by calling methods on the internal Logger class. xml文件解析成树,每个node对应一个xml的element。一个node包含一系列的attributes,一系列的childnode,和一个PluginType。
All the other logging methods in this class call through this method to actually perform any logging. Subclasses can override this single method to capture all log activity. Java documentation forjava.util.logging.Logger.log(java.util.logging.LogRecord). ...
Typically, formatters use java.text.MessageFormat style formatting to format parameters, so for example a format string "{0} {1}" would format two parameters as strings. A set of methods alternatively take a "msgSupplier" instead of a "msg" argument. These methods take a Supplier<String>...
Methods in java.util.logging that return Logger Modifier and TypeMethod and Description static Logger Logger.getAnonymousLogger() Create an anonymous Logger. static Logger Logger.getGlobal() Return global logger object with the name Logger.GLOBAL_LOGGER_NAME. static Logger Logger.getLogger(String...
Note that in order to intercept all logging output, subclasses need only override the log(LogRecord) method. All the other logging methods are implemented as calls on this log(LogRecord) method. Added in 1.4. Java documentation for java.util.logging.Logger....
java.lang.String—数组中对象的类型 自定义输出 要在调用System.out.println(myObject)时打印不同的内容,必须在自己的类中重写toString()方法。下面是一个简单的例子: public class Person { private String name; // constructors and other methods omitted ...
Global setting: turn persisting of log data passed to this class's log methods on or off. static void setContext(android.content.Context _context) Context object must be set in order to use the Logger API. static void setFilters(java.util.HashMap _filters) Filter on packages at and abo...
The amount of file space, in KB, to use if the local file system is used for logging purposes. Logger withType(LoggerType type) The type of log output which will be used. Logger withType(String type) The type of log output which will be used. Methods inherited from class java.lang...
Logger objects may be obtained by calls on one of the getLogger factory methods. These will either create a new Logger or return a suitable existing Logger.由于是通过工作获取到的对象,因此,若所传参数相同,则会返回同一个Logger对象。 (2)关于Logger的命名 ...
I am not going to explain every single of these methods in detail. They are explained in the JavaDoc's for Java. But, I am going to explain their purpose. Knowing their purpose you can most likely figure out the rest, with help from the JavaDoc. The log() Methods The log() group ...