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package org.glassfish.jersey.tools.plugins;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugin.logging.Log;
/**
* Displays the plugin help message.
*
* @goal help
* @phase process-sources
* @aggregator
*/
public class HelpMojo extends AbstractMojo {
private Log log;
@Override
public void execute() throws MojoExecutionException, MojoFailureException {
log.info("jersey-doc-modulelist-maven-plugin help");
log.info("=======================================");
log.info("Walks through the dependency tree and creates a list of maven modules in the docbook format.");
log.info("The plugin contains a predefined list of known categories (based on groupId), "
+ "each one is represented by the separate table in the docbook output.");
log.info("");
log.info("Plugin needs some external files to be able to correctly format the output.");
log.info("");
log.info("Configuration: ");
log.info(" <outputFileName> specifies where the final output (docbook section) should be written");
log.info(" <templateFileName> the main template - contains the entire section and a placeholder "
+ GenerateJerseyModuleListMojo.CONTENT_PLACEHOLDER + " to be replaced by the generated table");
log.info(" <tableHeaderFileName> the header of a category table - used once per category; contains two placeholders:");
log.info(" " + GenerateJerseyModuleListMojo.CATEGORY_CAPTION_PLACEHOLDER + " - used for the caption of "
+ "each category table");
log.info(" " + GenerateJerseyModuleListMojo.CATEGORY_GROUP_ID_PLACEHOLDER + " - used to create a unique "
+ "id of a table");
log.info(" <tableFooterFileName> the footer of a category table, used once per category");
log.info(" <tableRowFileName> a template for a table row, used once per module. The template should contain two "
+ "placeholders:");
log.info(" " + GenerateJerseyModuleListMojo.MODULE_NAME_PLACEHOLDER + " - replaced by the name of the "
+ "module");
log.info(" " + GenerateJerseyModuleListMojo.MODULE_DESCRIPTION_PLACEHOLDER + " - replaced by the "
+ "description of the module from the module's pom.xml file");
log.info(" " + GenerateJerseyModuleListMojo.MODULE_LINK_PATH_PLACEHOLDER + " - replaced by the relative "
+ "path of the project-description page on java.net");
log.info(" <outputUnmatched> specifies, if the modules not matching any predefined category should be also a "
+ "part of the output. If set to true, plugin generates a table for category called 'Other' at the end.");
log.info("");
log.info("");
log.info("TARGETS:");
log.info(" generate - main target, generates the docbook output file");
log.info(" help - displays this help message");
}
@Override
public void setLog(org.apache.maven.plugin.logging.Log log) {
this.log = log;
}
}