de.jflex.plugin.maven

Class JFlexMojo

java.lang.Object

org.apache.maven.plugin.AbstractMojo

de.jflex.plugin.maven.JFlexMojo

All Implemented Interfaces:

org.apache.maven.plugin.ContextEnabled, org.apache.maven.plugin.Mojo

public class JFlexMojo
extends org.apache.maven.plugin.AbstractMojo

Generates lexical scanners from one or more JFlex grammar files.

Author:

Régis Décamps (decamps@users.sf.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	SRC_MAIN_JFLEX Name of the directory where to look for jflex files by default.

Fields inherited from interface org.apache.maven.plugin.Mojo

ROLE

Constructor Summary

Constructors

Constructor and Description
JFlexMojo()

Method Summary

Methods

Modifier and Type	Method and Description
void	execute() Generate java parsers from lexer definition files.
protected File	getAbsolutePath(File path) Converts the specified path argument into an absolute path.

Methods inherited from class org.apache.maven.plugin.AbstractMojo

getLog, getPluginContext, setLog, setPluginContext

Methods inherited from class java.lang.Object

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

Field Detail

SRC_MAIN_JFLEX

public static final String SRC_MAIN_JFLEX

Name of the directory where to look for jflex files by default.

See Also:

Constant Field Values

Constructor Detail

JFlexMojo

public JFlexMojo()

Method Detail

execute

public void execute()
             throws org.apache.maven.plugin.MojoExecutionException,
                    org.apache.maven.plugin.MojoFailureException

Generate java parsers from lexer definition files. This methods is checks parameters, sets options and calls JFlex.Main.generate()

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

getAbsolutePath

protected File getAbsolutePath(File path)

Converts the specified path argument into an absolute path. If the path is relative like "src/main/jflex", it is resolved against the base directory of the project (in constrast, File.getAbsoluteFile() would resolve against the current directory which may be different, especially during a reactor build).

Parameters:

path - The path argument to convert, may be null.

Returns:

The absolute path corresponding to the input argument.