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Class sqlj.runtime.profile.util.PrintWriterAuditor
java.lang.Object
|
+----sqlj.runtime.profile.util.PrintWriterAuditor
- public class PrintWriterAuditor
- extends Object
- implements Auditor
A print writer auditor implements the auditor interface by logging all
registered method calls, returns and exceptions to a particular print
writer.
-
PrintWriterAuditor(PrintWriter)
- Creates a new auditor which will log to the passed print writer.
-
PrintWriterAuditor(PrintWriter, String)
- Creates a new auditor which will log to the passed print writer.
-
registerCall(Object, String, Object[])
- Registers the call by logging it to the underlying print writer.
-
registerException(Object, String, Exception)
- Registers the exception by logging it to the underlying print writer.
-
registerReturn(Object, String, Object)
- Registers the return by logging it to the underlying print writer.
PrintWriterAuditor
public PrintWriterAuditor(PrintWriter ps)
- Creates a new auditor which will log to the passed print writer.
All logs will be written with no prefix.
- Parameters:
- ps - the print writer into which registers calls will be logged.
PrintWriterAuditor
public PrintWriterAuditor(PrintWriter ps,
String prefix)
- Creates a new auditor which will log to the passed print writer.
All logs will be prefixed with the given prefix string.
- Parameters:
- ps - the print writer into which registers calls will be logged.
- prefix - the prefix of each log entry for this auditor.
registerCall
public void registerCall(Object obj,
String methodName,
Object args[])
- Registers the call by logging it to the underlying print writer. The
object is printed followed by a dot followed by the method name
followed by a comma-seperated list of arguments enclosed in
parenthisis: obj.method(arg1,...).
registerReturn
public void registerReturn(Object obj,
String methodName,
Object returnVal)
- Registers the return by logging it to the underlying print writer. The
object is printed followed by a dot followed by the method name
followed by the text "returned" followed by the return value:
obj.method returned result.
registerException
public void registerException(Object obj,
String methodName,
Exception e)
- Registers the exception by logging it to the underlying print writer. The
object is printed followed by a dot followed by the method name
followed by the text "threw exception" followed by the exception itself:
obj.method threw exception e.
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