org.apache.maven.doxia.macro
Class AbstractMacro

java.lang.Object
  org.apache.maven.doxia.macro.AbstractMacro

All Implemented Interfaces:

LogEnabled, Macro

Direct Known Subclasses:

EchoMacro, SnippetMacro, SwfMacro, TocMacro

public abstract class AbstractMacro
extends java.lang.Object
implements Macro

Abstract base class to execute Macro.

Since:

1.0

Version:

$Id: AbstractMacro.java 747735 2009-02-25 10:43:09Z ltheussl $

Author:

Jason van Zyl

Field Summary

Fields inherited from interface org.apache.maven.doxia.macro.Macro

EOL, ROLE

Constructor Summary

AbstractMacro()

Method Summary

void	enableLogging(Log log)
protected Log	getLog() Returns a logger for this macro.
protected void	required(java.lang.String paramName, java.lang.String paramValue) Check if the given parameter is required.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.maven.doxia.macro.Macro

execute

Constructor Detail

AbstractMacro

public AbstractMacro()

Method Detail

enableLogging

public void enableLogging(Log log)

Specified by:

enableLogging in interface LogEnabled

getLog

protected Log getLog()

Returns a logger for this macro. If no logger has been configured, a new SystemStreamLog is returned.

Returns:

Log

Since:

1.1

required

protected void required(java.lang.String paramName,
                        java.lang.String paramValue)

Check if the given parameter is required. Throws an IllegalArgumentException if paramValue is null or empty.

Parameters:

paramName - The name of the parameter to check.

paramValue - The parameter value.

Since:

1.1