com.asakusafw.utils.jcommander.common

Class VerboseParameter

java.lang.Object

com.asakusafw.utils.jcommander.common.VerboseParameter

public class VerboseParameter
extends Object

Provides verbose flag.

Since:

0.10.0

Field Summary

Fields

Modifier and Type	Field and Description
boolean	required Whether or not the verbose message is required.

Constructor Summary

Constructors

Constructor and Description
VerboseParameter()

Method Summary

Modifier and Type	Method and Description
void	ifRequired(Runnable action) Executes the given action only if verbose messages are required.
boolean	isRequired() Returns the required.
void	printf(PrintWriter writer, String format, Object... arguments) Prints message only if verbose messages are required.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

required

public boolean required

Whether or not the verbose message is required.

Constructor Detail

VerboseParameter

public VerboseParameter()

Method Detail

isRequired

public boolean isRequired()

Returns the required.

Returns:

the required

ifRequired

public void ifRequired(Runnable action)

Executes the given action only if verbose messages are required.

Parameters:

action - the action

printf

public void printf(PrintWriter writer,
                   String format,
                   Object... arguments)

Prints message only if verbose messages are required.

Parameters:

writer - the target writer

format - the message format

arguments - the message arguments