pojo/src/main/java/org/jboss/as/pojo/KernelDeploymentParsingProcessor.java
@Override
    public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
        DeploymentUnit unit = phaseContext.getDeploymentUnit();
        final VirtualFile deploymentRoot = unit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
        parseDescriptors(unit, deploymentRoot);
        final List<ResourceRoot> resourceRoots = unit.getAttachmentList(Attachments.RESOURCE_ROOTS);
        for (ResourceRoot root : resourceRoots)
            parseDescriptors(unit, root.getRoot());
    }

    /**
     * Find and parse -jboss-beans.xml files.
     *
     * @param unit the deployment unit
     * @param root the root
     * @throws DeploymentUnitProcessingException
     *          for any error
     */
    protected void parseDescriptors(DeploymentUnit unit, VirtualFile root) throws DeploymentUnitProcessingException {
        if (root == null || root.exists() == false)
            return;

        Collection<VirtualFile> beans;
        final String name = root.getName();
        if (name.endsWith("jboss-beans.xml")) {
            beans = Collections.singleton(root);
        } else {
            VirtualFileFilter filter = new SuffixMatchFilter("jboss-beans.xml");
            beans = new ArrayList<VirtualFile>();
            try {
                // try plain .jar/META-INF
                VirtualFile metainf = root.getChild("META-INF");
                if (metainf.exists())
                    beans.addAll(metainf.getChildren(filter));

                // allow for WEB-INF/*-jboss-beans.xml
                VirtualFile webinf = root.getChild("WEB-INF");
                if (webinf.exists()) {
                    beans.addAll(webinf.getChildren(filter));

                    // allow WEB-INF/classes/META-INF
                    metainf = webinf.getChild("classes/META-INF");
                    if (metainf.exists())
                        beans.addAll(metainf.getChildren(filter));
                }
            } catch (IOException e) {
                throw new DeploymentUnitProcessingException(e);
            }
        }
        for (VirtualFile beansXmlFile : beans)
            parseDescriptor(unit, beansXmlFile);
    }

    /**
     * Parse -jboss-beans.xml file.
     *
     * @param unit         the deployment unit
     * @param beansXmlFile the beans xml file
     * @throws DeploymentUnitProcessingException
     *          for any error
     */
    protected void parseDescriptor(DeploymentUnit unit, VirtualFile beansXmlFile) throws DeploymentUnitProcessingException {
        if (beansXmlFile == null || beansXmlFile.exists() == false)
            return;

        InputStream xmlStream = null;
        try {
            xmlStream = beansXmlFile.openStream();
            final XMLStreamReader reader = inputFactory.createXMLStreamReader(xmlStream);
            final ParseResult<KernelDeploymentXmlDescriptor> result = new ParseResult<KernelDeploymentXmlDescriptor>();
            xmlMapper.parseDocument(result, reader);
            final KernelDeploymentXmlDescriptor xmlDescriptor = result.getResult();
            if (xmlDescriptor != null)
                unit.addToAttachmentList(KernelDeploymentXmlDescriptor.ATTACHMENT_KEY, xmlDescriptor);
            else
                throw PojoLogger.ROOT_LOGGER.failedToParse(beansXmlFile);
        } catch (DeploymentUnitProcessingException e) {
            throw e;
        } catch (Exception e) {
            throw PojoLogger.ROOT_LOGGER.parsingException(beansXmlFile, e);
        } finally {
            VFSUtils.safeClose(xmlStream);
        }
    }

    @Override
    public void undeploy(DeploymentUnit context) {
    }
}
@Override
    public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
        DeploymentUnit unit = phaseContext.getDeploymentUnit();
        final VirtualFile deploymentRoot = unit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
        parseDescriptors(unit, deploymentRoot);
        final List<ResourceRoot> resourceRoots = unit.getAttachmentList(Attachments.RESOURCE_ROOTS);
        for (ResourceRoot root : resourceRoots)
            parseDescriptors(unit, root.getRoot());
    }

    /**
     * Find and parse -jboss-beans.xml files.
     *
     * @param unit the deployment unit
     * @param root the root
     * @throws DeploymentUnitProcessingException
     *          for any error
     */
    protected void parseDescriptors(DeploymentUnit unit, VirtualFile root) throws DeploymentUnitProcessingException {
        if (root == null || root.exists() == false)
            return;

        Collection<VirtualFile> beans;
        final String name = root.getName();
        if (name.endsWith("jboss-beans.xml")) {
            beans = Collections.singleton(root);
        } else {
            VirtualFileFilter filter = new SuffixMatchFilter("jboss-beans.xml");
            beans = new ArrayList<VirtualFile>();
            try {
                // try plain .jar/META-INF
                VirtualFile metainf = root.getChild("META-INF");
                if (metainf.exists())
                    beans.addAll(metainf.getChildren(filter));

                // allow for WEB-INF/*-jboss-beans.xml
                VirtualFile webinf = root.getChild("WEB-INF");
                if (webinf.exists()) {
                    beans.addAll(webinf.getChildren(filter));

                    // allow WEB-INF/classes/META-INF
                    metainf = webinf.getChild("classes/META-INF");
                    if (metainf.exists())
                        beans.addAll(metainf.getChildren(filter));
                }
            } catch (IOException e) {
                throw new DeploymentUnitProcessingException(e);
            }
        }
        for (VirtualFile beansXmlFile : beans)
            parseDescriptor(unit, beansXmlFile);
    }

    /**
     * Parse -jboss-beans.xml file.
     *
     * @param unit         the deployment unit
     * @param beansXmlFile the beans xml file
     * @throws DeploymentUnitProcessingException
     *          for any error
     */
    protected void parseDescriptor(DeploymentUnit unit, VirtualFile beansXmlFile) throws DeploymentUnitProcessingException {
        if (beansXmlFile == null || beansXmlFile.exists() == false)
            return;

        InputStream xmlStream = null;
        try {
            xmlStream = beansXmlFile.openStream();
            final XMLStreamReader reader = inputFactory.createXMLStreamReader(xmlStream);
            final ParseResult<KernelDeploymentXmlDescriptor> result = new ParseResult<KernelDeploymentXmlDescriptor>();
            xmlMapper.parseDocument(result, reader);
            final KernelDeploymentXmlDescriptor xmlDescriptor = result.getResult();
            if (xmlDescriptor != null)
                unit.addToAttachmentList(KernelDeploymentXmlDescriptor.ATTACHMENT_KEY, xmlDescriptor);
            else
                throw PojoLogger.ROOT_LOGGER.failedToParse(beansXmlFile);
        } catch (DeploymentUnitProcessingException e) {
            throw e;
        } catch (Exception e) {
            throw PojoLogger.ROOT_LOGGER.parsingException(beansXmlFile, e);
        } finally {
            VFSUtils.safeClose(xmlStream);
        }
    }

    @Override
    public void undeploy(DeploymentUnit context) {
    }
}
@ Override public void deploy ( DeploymentPhaseContext phaseContext ) throws DeploymentUnitProcessingException { DeploymentUnit unit = phaseContext . getDeploymentUnit ( ) ; final VirtualFile deploymentRoot = unit . getAttachment ( Attachments . DEPLOYMENT_ROOT ) . getRoot ( ) ; parseDescriptors ( unit , deploymentRoot ) ; final List < ResourceRoot > resourceRoots = unit . getAttachmentList ( Attachments . RESOURCE_ROOTS ) ; for ( ResourceRoot root : resourceRoots ) parseDescriptors ( unit , root . getRoot ( ) ) ; } /**
     * Find and parse -jboss-beans.xml files.
     *
     * @param unit the deployment unit
     * @param root the root
     * @throws DeploymentUnitProcessingException
     *          for any error
     */ protected void parseDescriptors ( DeploymentUnit unit , VirtualFile root ) throws DeploymentUnitProcessingException { if ( root == null || root . exists ( ) == false ) return ; Collection < VirtualFile > beans ; final String name = root . getName ( ) ; if ( name . endsWith ( "jboss-beans.xml" ) ) { beans = Collections . singleton ( root ) ; } else { VirtualFileFilter filter = new SuffixMatchFilter ( "jboss-beans.xml" ) ; beans = new ArrayList < VirtualFile > ( ) ; try { // try plain .jar/META-INF VirtualFile metainf = root . getChild ( "META-INF" ) ; if ( metainf . exists ( ) ) beans . addAll ( metainf . getChildren ( filter ) ) ; // allow for WEB-INF/*-jboss-beans.xml VirtualFile webinf = root . getChild ( "WEB-INF" ) ; if ( webinf . exists ( ) ) { beans . addAll ( webinf . getChildren ( filter ) ) ; // allow WEB-INF/classes/META-INF metainf = webinf . getChild ( "classes/META-INF" ) ; if ( metainf . exists ( ) ) beans . addAll ( metainf . getChildren ( filter ) ) ; } } catch ( IOException e ) { throw new DeploymentUnitProcessingException ( e ) ; } } for ( VirtualFile beansXmlFile : beans ) parseDescriptor ( unit , beansXmlFile ) ; } /**
     * Parse -jboss-beans.xml file.
     *
     * @param unit         the deployment unit
     * @param beansXmlFile the beans xml file
     * @throws DeploymentUnitProcessingException
     *          for any error
     */ protected void parseDescriptor ( DeploymentUnit unit , VirtualFile beansXmlFile ) throws DeploymentUnitProcessingException { if ( beansXmlFile == null || beansXmlFile . exists ( ) == false ) return ; InputStream xmlStream = null ; try { xmlStream = beansXmlFile . openStream ( ) ; final XMLStreamReader reader = inputFactory . createXMLStreamReader ( xmlStream ) ; final ParseResult < KernelDeploymentXmlDescriptor > result = new ParseResult < KernelDeploymentXmlDescriptor > ( ) ; xmlMapper . parseDocument ( result , reader ) ; final KernelDeploymentXmlDescriptor xmlDescriptor = result . getResult ( ) ; if ( xmlDescriptor != null ) unit . addToAttachmentList ( KernelDeploymentXmlDescriptor . ATTACHMENT_KEY , xmlDescriptor ) ; else throw PojoLogger . ROOT_LOGGER . failedToParse ( beansXmlFile ) ; } catch ( DeploymentUnitProcessingException e ) { throw e ; } catch ( Exception e ) { throw PojoLogger . ROOT_LOGGER . parsingException ( beansXmlFile , e ) ; } finally { VFSUtils . safeClose ( xmlStream ) ; } } @ Override public void undeploy ( DeploymentUnit context ) { } }
Process a deployment for jboss-beans.xml files.
Will parse the xml file and attach a configuration discovered during processing.

@param phaseContext the deployment unit context
@throws DeploymentUnitProcessingException
Process a deployment for jboss - beans . xml files . Will parse the xml file and attach a configuration discovered during processing .