When accessing a shadowed field in a block: If the field is a static class variable, precede its name with the class's name and a(n) a. asterisk b. exclamation mark Oc. ampersand d. dot
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- s a simple program where we could identify the fields on the web page easilyusing just the class attribute. There are others that are more complex, and the fieldcan be identified by alternative attributes. Some of these attributes are the id, the tagname, etc. These have not been covered here, but you are likely to need them whenyou deal with more complex web pages—google is probably one of the simplest bydesign, since it is a universal search application where most of its complexity resideson the server end.Write The code for this algorithm?Create a java class to represent a log message. The log message should include the following attributes:a. The severity of the message from least to most severe: DEBUG, INFO, WARNING, ERROR, or CRITICAL.b. The name of the module that has created the log.c. The timestamp at which the log was created in the format“YYYY/MM/dd HH:mm:ss.SSS” (see java.text.SimpleDateFormat).d. The message to be logged.e. A toString() method that returns a string in the format:[severity][timestamp][name] messageARIES supports ___________ operations, which are physical in that the affected page is physically identified, but can be logical within the page. a. Physiological redo b. Physiological undo c. Logical redo d. Logical undo
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