Package io.github.qishr.cascara.common.util
Class Tracer
java.lang.Object
io.github.qishr.cascara.common.util.CommandLine.Tracer
Enclosing Class:
io.github.qishr.cascara.common.util.CommandLine
public static final class Tracer
Utility class for printing internal debug statements.
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
| public TraceLevel | getLevel() | Returns the trace level that needs to be matched or exceeded for internal tracing statements to be printed. |
| public void | setLevel(TraceLevel level) | Sets the trace level that needs to be matched or exceeded for internal tracing statements to be printed. |
| public boolean | isDebug() | Returns whether the current trace level is DEBUG (the highest). |
| public boolean | isInfo() | Returns whether the current trace level is INFO or higher. |
| public boolean | isWarn() | Returns whether the current trace level is WARN or higher. |
| public boolean | isOff() | Returns whether the current trace level is OFF (the lowest). |
| public void | warn(String msg, Object[] params) | Prints the specified message if the current trace level is WARN or higher. |
| public void | info(String msg, Object[] params) | Prints the specified message if the current trace level is INFO or higher. |
| public void | debug(String msg, Object[] params) | Prints the specified message if the current trace level is DEBUG or higher. |
| public String | toString() |
Method Details
getLevel
public TraceLevel getLevel()
Returns the trace level that needs to be matched or exceeded for internal tracing statements to be printed.The initial trace level is WARN, unless system property "picocli.trace" is set to another valid TraceLevel value.
Returns:
the trace level that needs to be matched or exceeded for tracing statements to be printed
setLevel
public void setLevel(TraceLevel level)
Sets the trace level that needs to be matched or exceeded for internal tracing statements to be printed.The initial trace level is WARN, unless system property "picocli.trace" is set to another valid TraceLevel value.
Parameters:
level - the trace level that needs to be matched or exceeded for tracing statements to be printed
isDebug
public boolean isDebug()
Returns whether the current trace level is DEBUG (the highest).
isInfo
public boolean isInfo()
Returns whether the current trace level is INFO or higher.
isWarn
public boolean isWarn()
Returns whether the current trace level is WARN or higher.
isOff
public boolean isOff()
Returns whether the current trace level is OFF (the lowest).
warn
public void warn(String msg, Object[] params)
Prints the specified message if the current trace level is WARN or higher.
Parameters:
msg - the message to print; may use String#format(String, Object...) syntax
params - Arguments referenced by the format specifiers in the format string. If there are more arguments than format specifiers, the extra arguments are ignored. The number of arguments is variable and may be zero.
See Also:
info
public void info(String msg, Object[] params)
Prints the specified message if the current trace level is INFO or higher.
Parameters:
msg - the message to print; may use String#format(String, Object...) syntax
params - Arguments referenced by the format specifiers in the format string. If there are more arguments than format specifiers, the extra arguments are ignored. The number of arguments is variable and may be zero.
See Also:
debug
public void debug(String msg, Object[] params)
Prints the specified message if the current trace level is DEBUG or higher.
Parameters:
msg - the message to print; may use String#format(String, Object...) syntax
params - Arguments referenced by the format specifiers in the format string. If there are more arguments than format specifiers, the extra arguments are ignored. The number of arguments is variable and may be zero.
See Also:
toString
public String toString()