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public interface CommandContext
A context for the execution of a Command
that supplies uniform
logging and output functionality.
The logging infrastructure is purposefully simpler than, e.g., Log4J, in the interest of supporting Apache Ant and other environments.
Method Summary | |
---|---|
void |
debug(java.lang.String s)
Log an debug-level message. |
void |
debug(java.lang.String s,
java.lang.Throwable t)
Log a debug-level message that resulted from a Throwable . |
void |
errln(java.lang.String s)
Send a line of output to the equivalent of standard error. |
void |
error(java.lang.String s)
Log an error. |
void |
error(java.lang.String s,
java.lang.Throwable t)
Log an error that resulted from a Throwable . |
void |
info(java.lang.String s)
Log an informative message. |
void |
info(java.lang.String s,
java.lang.Throwable t)
Log an informative message that resulted from a Throwable . |
void |
out(java.lang.String s)
Send output to the equivalent of standard out. |
void |
outln(java.lang.String s)
Send a line of output to the equivalent of standard out. |
void |
warn(java.lang.String s)
Log a warning. |
void |
warn(java.lang.String s,
java.lang.Throwable t)
Log a warning that resulted from a Throwable |
Method Detail |
---|
void outln(java.lang.String s)
s
- the content to send.void out(java.lang.String s)
s
- the content to send.void errln(java.lang.String s)
s
- the content to send.void error(java.lang.String s)
s
- a descriptive message.void error(java.lang.String s, java.lang.Throwable t)
Throwable
.
s
- a descriptive message.t
- the cause.void warn(java.lang.String s, java.lang.Throwable t)
Throwable
s
- t
- void warn(java.lang.String s)
s
- a descriptive message.void info(java.lang.String s)
s
- a descriptive message.void info(java.lang.String s, java.lang.Throwable t)
Throwable
.
s
- a descriptive message.t
- the cause.void debug(java.lang.String s, java.lang.Throwable t)
Throwable
.
s
- a descriptive message.t
- the cause.void debug(java.lang.String s)
s
- a descriptive message.
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