Java VersionChange类代码示例

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
void write(ModelWrapper wrapper, Versions versions, File pom) {
	try {
		VersionChangerFactory versionChangerFactory = new VersionChangerFactory();
		StringBuilder input = PomHelper.readXmlFile(pom);
		ModifiedPomXMLEventReader parsedPom = newModifiedPomXER(input);
		versionChangerFactory.setPom(parsedPom);
		LoggerToMavenLog loggerToMavenLog = new LoggerToMavenLog(PomWriter.log);
		versionChangerFactory.setLog(loggerToMavenLog);
		versionChangerFactory.setModel(wrapper.model);
		log.info("Applying version / parent / plugin / project changes to the pom [{}]", pom);
		VersionChanger changer = versionChangerFactory.newVersionChanger( true,
				true, true, true);
		for (VersionChange versionChange : wrapper.sourceChanges) {
			changer.apply(versionChange);
		}
		log.debug("Applying properties changes to the pom [{}]", pom);
		new PropertyVersionChanger(wrapper, versions, parsedPom, loggerToMavenLog)
				.apply(null);
		try (BufferedWriter bw = new BufferedWriter(new FileWriter(pom))) {
			bw.write(input.toString());
		}
		log.debug("Flushed changes to the pom file [{}]", pom);
	} catch (Exception e) {
		log.error("Exception occurred while trying to apply changes to the POM", e);
	}
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
VersionChangeAssert newParentVersionIsEqualTo(String groupId, String artifactId, String newVersion) {
	boolean matches = false;
	for (VersionChange change : actual.changes) {
		if (newVersion.equals(change.getNewVersion())
				&& groupId.equals(change.getGroupId())
				&& artifactId.equals(change.getArtifactId())) {
			matches = true;
			break;
		}
	}
	if (matches) {
		return this;
	}
	failWithMessage("There is no change with that parent coordinates");
	return this;
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
private List<VersionChange> updateParentIfPossible(ModelWrapper wrapper, Versions versions,
		Model model, List<VersionChange> sourceChanges) {
	String rootProjectName = wrapper.projectName();
	String rootProjectGroupId = wrapper.groupId();
	List<VersionChange> changes = new ArrayList<>(sourceChanges);
	if (model.getParent() == null || isEmpty(model.getParent().getVersion())) {
		log.debug("Can't set the value for parent... Will return {}", sourceChanges);
		return changes;
	}
	if (model.getGroupId() != null && !model.getGroupId().equals(rootProjectGroupId)) {
		log.info("Will not update the project's [{}] parent [{}] since its group id [{}] is not equal the parent group id [{}]",
				model.getArtifactId(), model.getParent().getArtifactId(), model.getGroupId(), rootProjectGroupId);
		return changes;
	}
	String parentGroupId = model.getParent().getGroupId();
	String parentArtifactId = model.getParent().getArtifactId();
	log.debug("Searching for a version of parent [{}:{}]", parentGroupId, parentArtifactId);
	String oldVersion = model.getParent().getVersion();
	String version = versions.versionForProject(parentArtifactId);
	log.debug("Found version is [{}]", version);
	if (isEmpty(version)) {
		if (hasText(model.getParent().getRelativePath())) {
			version = versions.versionForProject(rootProjectName);
		} else {
			log.warn("There is no info on the [{}:{}] version", parentGroupId, parentArtifactId);
			return changes;
		}
	}
	if (oldVersion.equals(version)) {
		log.debug("Won't update the version of parent [{}:{}] since you're already using the proper one", parentGroupId, parentArtifactId);
		return changes;
	}
	log.info("Setting version of parent [{}] to [{}] for module [{}]", parentArtifactId,
			version, model.getArtifactId());
	if (hasText(version)) {
		changes.add(new VersionChange(parentGroupId, parentArtifactId, oldVersion, version));
	}
	return changes;
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
@Override public void apply(final VersionChange versionChange) throws XMLStreamException {
	this.versions.projects
			.stream()
			.filter(project -> {
				Properties properties = getModel().getProperties();
				String projectVersionKey = propertyName(project);
				if (!properties.containsKey(projectVersionKey)) {
					return false;
				}
				String version = properties.getProperty(projectVersionKey);
				return !version.equals(project.version);
			})
			.forEach(this.propertyStorer::setPropertyVersionIfApplicable);
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
private synchronized void addChange( String groupId, String artifactId, String oldVersion, String newVersion )
{
    if ( !newVersion.equals( oldVersion ) )
    {
        sourceChanges.add( new VersionChange( groupId, artifactId, oldVersion, newVersion ) );
    }
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
/**
 * Updates the pom file.
 *
 * @param pom The pom file to update.
 * @throws org.apache.maven.plugin.MojoExecutionException when things go wrong.
 * @throws org.apache.maven.plugin.MojoFailureException when things go wrong.
 * @throws javax.xml.stream.XMLStreamException when things go wrong.
 */
protected synchronized void update( ModifiedPomXMLEventReader pom )
    throws MojoExecutionException, MojoFailureException, XMLStreamException
{
    ContextualLog log = new DelegatingContextualLog( getLog() );
    try
    {
        Model model = PomHelper.getRawModel( pom );
        log.setContext( "Processing " + PomHelper.getGroupId( model ) + ":" + PomHelper.getArtifactId( model ) );

        VersionChangerFactory versionChangerFactory = new VersionChangerFactory();
        versionChangerFactory.setPom( pom );
        versionChangerFactory.setLog( log );
        versionChangerFactory.setModel( model );

        VersionChanger changer = versionChangerFactory.newVersionChanger( processParent, processProject,
                                                                          processDependencies, processPlugins );

        for ( VersionChange versionChange : sourceChanges )
        {
            changer.apply( versionChange );
        }
    }
    catch ( IOException e )
    {
        throw new MojoExecutionException( e.getMessage(), e );
    }
    log.clearContext();
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
/**
 * Updates the pom file.
 *
 * @param pom The pom file to update.
 * @throws org.apache.maven.plugin.MojoExecutionException
 *          when things go wrong.
 * @throws org.apache.maven.plugin.MojoFailureException
 *          when things go wrong.
 * @throws javax.xml.stream.XMLStreamException
 *          when things go wrong.
 */
protected synchronized void update( ModifiedPomXMLEventReader pom )
        throws MojoExecutionException, MojoFailureException, XMLStreamException
{
    ContextualLog log = new DelegatingContextualLog( getLog() );
    try
    {
        Model model = PomHelper.getRawModel( pom );
        log.setContext( "Processing " + PomHelper.getGroupId( model ) + ":" + PomHelper.getArtifactId( model ) );

        VersionChangerFactory versionChangerFactory = new VersionChangerFactory();
        versionChangerFactory.setPom( pom );
        versionChangerFactory.setLog( log );
        versionChangerFactory.setModel( model );

        VersionChanger changer =
                versionChangerFactory.newVersionChanger( processParent, processProject, processDependencies,
                        processPlugins );

        Iterator i = sourceChanges.iterator();
        while ( i.hasNext() )
        {
            VersionChange versionChange = (VersionChange) i.next();
            changer.apply( versionChange );
        }
    }
    catch ( IOException e )
    {
        throw new MojoExecutionException( e.getMessage(), e );
    }
    log.clearContext();
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
ModelWrapper(Model model, List<VersionChange> sourceChanges, Versions versions) {
	this.model = model;
	this.versions = versions;
	this.sourceChanges.addAll(sourceChanges);
}
 

import org.codehaus.mojo.versions.change.VersionChange; //导入依赖的package包/类
/**q
 * Updates the root / child module model
 *
 * @param rootPom - root project model
 * @param pom - file with the pom
 * @param versions - versions to update
 * @return updated model
 */
ModelWrapper updateModel(ModelWrapper rootPom, File pom, Versions versions) {
	Model model = this.pomReader.readPom(pom);
	List<VersionChange> sourceChanges = new ArrayList<>();
	sourceChanges = updateParentIfPossible(rootPom, versions, model, sourceChanges);
	sourceChanges = updateVersionIfPossible(rootPom, versions, model, sourceChanges);
	return new ModelWrapper(model, sourceChanges, versions);
}