Example usage for org.apache.maven.plugin.logging Log info

List of usage examples for org.apache.maven.plugin.logging Log info

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Introduction

In this page you can find the example usage for org.apache.maven.plugin.logging Log info.

Prototype

void info(Throwable error);

Source Link

Document

Send an exception to the user in the info error level.
The stack trace for this exception will be output when this error level is enabled.

Usage

From source file:org.apache.james.mailet.DefaultDescriptorsExtractor.java

License:Apache License

public DefaultDescriptorsExtractor extract(MavenProject project, Log log) {
    final JavaClass[] classes = javaClasses(project);

    final URLClassLoader classLoader = classLoader(project, log);
    logProjectDependencies(project, log);
    logDirectories(project, log);/*w  ww. ja v  a2  s . c om*/

    try {
        final Class<?> mailetClass = classLoader.loadClass(MAILET_CLASS_NAME);
        final Class<?> matcherClass = classLoader.loadClass(MATCHER_CLASS_NAME);

        for (JavaClass nextClass : classes) {
            addDescriptor(log, classLoader, mailetClass, matcherClass, nextClass);
        }
    } catch (ClassNotFoundException e) {
        log.debug(e);
        log.info("No mailets in " + project.getName());
    }
    return this;
}

From source file:org.apache.james.mailet.DefaultDescriptorsExtractor.java

License:Apache License

private MailetMatcherDescriptor describeMatcher(Log log, final JavaClass nextClass, String nameOfNextClass,
        final Class<?> klass) {

    final MailetMatcherDescriptor result = buildDescriptor(log, nextClass, nameOfNextClass, klass,
            "getMatcherInfo", MailetMatcherDescriptor.Type.MATCHER);

    log.info("Found a Matcher: " + klass.getName());
    return result;
}

From source file:org.apache.james.mailet.DefaultDescriptorsExtractor.java

License:Apache License

private void handleInfoLoadFailure(Log log, String nameOfClass, final Type type, Exception e) {
    log.info("Cannot load " + type + " info for " + nameOfClass + ": " + e.getMessage());
    log.debug(e);/*from  w w w  .  j  av a 2 s. c om*/
}

From source file:org.apache.james.mailet.DefaultDescriptorsExtractor.java

License:Apache License

private MailetMatcherDescriptor describeMailet(Log log, final JavaClass nextClass, String nameOfNextClass,
        final Class<?> klass) {

    final MailetMatcherDescriptor result = buildDescriptor(log, nextClass, nameOfNextClass, klass,
            "getMailetInfo", MailetMatcherDescriptor.Type.MAILET);

    log.info("Found a Mailet: " + klass.getName());
    return result;
}

From source file:org.apache.pluto.maven.AssembleMojo.java

License:Apache License

protected void doExecute() throws MojoExecutionException {

    // Log parameter values.
    Log log = getLog();
    if (log.isInfoEnabled()) {
        if (archives == null || archives.isEmpty()) {
            log.info("Reading web.xml from :" + webXml.getAbsolutePath());
            log.info("Reading portlet.xml from: " + portletXml.getAbsolutePath());
            log.info("Writing web.xml to: " + webXmlDestination.getAbsolutePath());
        }//w  w  w. j av a 2 s . c om
    }

    try {
        // Assemble portlet app by updating web.xml.
        if (archives == null || archives.isEmpty()) {
            AssemblerConfig config = createAssemblerConfig();
            Assembler assembler = AssemblerFactory.getFactory().createAssembler(config);
            assembler.assemble(config);
        } else {
            for (Iterator i = archives.iterator(); i.hasNext();) {
                File archive = new File(i.next().toString());
                if (log.isInfoEnabled()) {
                    log.info("Assembling archive file " + archive.getAbsolutePath() + " to directory "
                            + assemblyOutputDirectory.getAbsolutePath());
                }
                AssemblerConfig config = createArchiveAssemblerConfig(archive, assemblyOutputDirectory);
                Assembler assembler = AssemblerFactory.getFactory().createAssembler(config);
                assembler.assemble(config);
            }
        }
    } catch (UtilityException e) {
        log.error("Assembly failed: " + e.getMessage(), e);
    }
}

From source file:org.apache.rat.mp.util.ScmIgnoreParser.java

License:Apache License

/**
 * Parses excludes from the given SCM ignore file.
 *
 * @param log       Maven log to show output during RAT runs.
 * @param scmIgnore if <code>null</code> or invalid an empty list of exclusions is returned.
 * @return all exclusions (=non-comment lines) from the SCM ignore file.
 *///from  www  .j av  a 2  s  .c o  m
public static List<String> getExcludesFromFile(final Log log, final File scmIgnore) {

    final List<String> exclusionLines = new ArrayList<>();

    if (scmIgnore != null && scmIgnore.exists() && scmIgnore.isFile()) {
        log.info("Parsing exclusions from " + scmIgnore);
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new FileReader(scmIgnore));
            String line;
            while ((line = reader.readLine()) != null) {
                if (!isComment(line)) {
                    exclusionLines.add(line);
                    log.debug("Added " + line);
                }
            }
        } catch (final IOException e) {
            log.warn("Cannot parse " + scmIgnore + " for exclusions. Will skip this file.");
            log.debug("Skip parsing " + scmIgnore + " due to " + e.getMessage());
        } finally {
            IOUtils.closeQuietly(reader);
        }
    }
    return exclusionLines;
}

From source file:org.apache.sling.maven.slingstart.run.LauncherCallable.java

License:Apache License

public static void stop(final Log LOG, final ProcessDescription cfg) throws Exception {
    boolean isNew = false;

    if (cfg.getProcess() != null || isNew) {
        LOG.info("Stopping Launchpad " + cfg.getId());
        boolean destroy = true;
        final int twoMinutes = 2 * 60 * 1000;
        final File controlPortFile = getControlPortFile(cfg.getDirectory());
        LOG.debug("Control port file " + controlPortFile + " exists: " + controlPortFile.exists());
        if (controlPortFile.exists()) {
            // reading control port
            int controlPort = -1;
            String secretKey = null;
            LineNumberReader lnr = null;
            String serverName = null;
            try {
                lnr = new LineNumberReader(new FileReader(controlPortFile));
                final String portLine = lnr.readLine();
                final int pos = portLine.indexOf(':');
                controlPort = Integer.parseInt(portLine.substring(pos + 1));
                if (pos > 0) {
                    serverName = portLine.substring(0, pos);
                }//from   w ww . jav a2 s.c o m
                secretKey = lnr.readLine();
            } catch (final NumberFormatException ignore) {
                // we ignore this
                LOG.debug("Error reading control port file " + controlPortFile, ignore);
            } catch (final IOException ignore) {
                // we ignore this
                LOG.debug("Error reading control port file " + controlPortFile, ignore);
            } finally {
                IOUtils.closeQuietly(lnr);
            }

            if (controlPort != -1) {
                final List<String> hosts = new ArrayList<String>();
                if (serverName != null) {
                    hosts.add(serverName);
                }
                hosts.add("localhost");
                hosts.add("127.0.0.1");
                LOG.debug("Found control port " + controlPort);
                int index = 0;
                while (destroy && index < hosts.size()) {
                    final String hostName = hosts.get(index);

                    Socket clientSocket = null;
                    DataOutputStream out = null;
                    BufferedReader in = null;
                    try {
                        LOG.debug("Trying to connect to " + hostName + ":" + controlPort);
                        clientSocket = new Socket();
                        // set a socket timeout
                        clientSocket.connect(new InetSocketAddress(hostName, controlPort), twoMinutes);
                        // without that, read() call on the InputStream associated with this Socket is infinite
                        clientSocket.setSoTimeout(twoMinutes);

                        LOG.debug(hostName + ":" + controlPort
                                + " connection estabilished, sending the 'stop' command...");

                        out = new DataOutputStream(clientSocket.getOutputStream());
                        in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
                        if (secretKey != null) {
                            out.writeBytes(secretKey);
                            out.write(' ');
                        }
                        out.writeBytes("stop\n");
                        in.readLine();
                        destroy = false;
                        LOG.debug("'stop' command sent to " + hostName + ":" + controlPort);
                    } catch (final Throwable ignore) {
                        // catch Throwable because InetSocketAddress and Socket#connect throws unchecked exceptions
                        // we ignore this for now
                        LOG.debug("Error sending 'stop' command to " + hostName + ":" + controlPort
                                + " due to: " + ignore.getMessage());
                    } finally {
                        IOUtils.closeQuietly(in);
                        IOUtils.closeQuietly(out);
                        IOUtils.closeQuietly(clientSocket);
                    }
                    index++;
                }
            }
        }
        if (cfg.getProcess() != null) {
            final Process process = cfg.getProcess();

            if (!destroy) {
                // as shutdown might block forever, we use a timeout
                final long now = System.currentTimeMillis();
                final long end = now + twoMinutes;

                LOG.debug("Waiting for process to stop...");

                while (isAlive(process) && (System.currentTimeMillis() < end)) {
                    try {
                        Thread.sleep(2500);
                    } catch (InterruptedException e) {
                        // ignore
                    }
                }
                if (isAlive(process)) {
                    LOG.debug("Process timeout out after 2 minutes");
                    destroy = true;
                } else {
                    LOG.debug("Process stopped");
                }
            }

            if (destroy) {
                LOG.debug("Destroying process...");
                process.destroy();
                LOG.debug("Process destroyed");
            }

            cfg.setProcess(null);
        }
    } else {
        LOG.warn("Launchpad already stopped");
    }
}

From source file:org.apache.synapse.maven.xar.AbstractXarMojo.java

License:Apache License

private void addDependencies(Archiver archiver) throws ArchiverException, MojoExecutionException {

    Log log = getLog();
    AndArtifactFilter filter = new AndArtifactFilter();
    filter.add(new ScopeArtifactFilter(Artifact.SCOPE_RUNTIME));
    filter.add(new ArtifactFilter() {
        public boolean include(Artifact artifact) {
            return !artifact.isOptional();
        }//from   w  w w .ja v  a  2s  . c o  m
    });
    filter.add(new TypeArtifactFilter("jar"));
    filter.add(buildSynapseRuntimeArtifactFilter());
    for (Artifact artifact : filterArtifacts(project.getArtifacts(), filter)) {
        String targetFileName = artifact.getArtifactId() + "-" + artifact.getVersion() + "."
                + artifact.getArtifactHandler().getExtension();
        log.info("Adding " + targetFileName + " (scope " + artifact.getScope() + ")");
        archiver.addFile(artifact.getFile(), "lib/" + targetFileName);
    }
}

From source file:org.apache.synapse.maven.xar.AbstractXarMojo.java

License:Apache License

private void generateMetadata(Archiver archiver) throws ArchiverException, MojoExecutionException {

    Log log = getLog();
    File tmpServicesDir = new File(new File(tmpDirectory, "META-INF"), "services");
    File buildServicesDir = new File(new File(buildOutputDirectory, "META-INF"), "services");
    if (!tmpServicesDir.mkdirs()) {
        throw new MojoExecutionException("Error while creating the directory: " + tmpServicesDir.getPath());
    }/*from  w w w  . j  av a  2 s  .c o  m*/

    log.debug("Initializing class scanner ...");
    ClassScanner scanner = new ClassScanner(buildOutputDirectory);
    for (Artifact artifact : filterArtifacts(project.getArtifacts(),
            new ScopeArtifactFilter(Artifact.SCOPE_COMPILE))) {
        scanner.addToClasspath(artifact.getFile());
    }
    List<ServiceLocator> serviceLocators = new ArrayList<ServiceLocator>(serviceClassNames.length);
    for (String serviceClassName : serviceClassNames) {
        // If the user provided its own service file, skip generation
        File file = new File(buildServicesDir, serviceClassName);
        if (file.exists()) {
            log.debug(file + " exists; don't scan for " + serviceClassName + " implementation");
        } else {
            ServiceLocator sl = new ServiceLocator(serviceClassName);
            serviceLocators.add(sl);
            scanner.addVisitor(sl);
        }
    }
    try {
        scanner.scan();
    } catch (ClassScannerException e) {
        throw new MojoExecutionException("Failed to scan classes for services", e);
    }
    for (ServiceLocator sl : serviceLocators) {
        File file = new File(tmpServicesDir, sl.getServiceClassName());
        if (!sl.getImplementations().isEmpty()) {
            String destFileName = "META-INF/services/" + sl.getServiceClassName();
            log.info("Generating " + destFileName);
            try {
                Writer out = new OutputStreamWriter(new FileOutputStream(file));
                try {
                    for (String impl : sl.getImplementations()) {
                        log.debug("  " + impl);
                        out.write(impl);
                        out.write("\n");
                    }
                } finally {
                    out.close();
                }
            } catch (IOException e) {
                throw new MojoExecutionException("Unable to create temporary file " + file, e);
            }
            archiver.addFile(file, destFileName);
        }
    }
}

From source file:org.apache.tuscany.maven.bundle.plugin.BundleAggregatorMojo.java

License:Apache License

public static void aggregateBundles(Log log, File root, File[] files, File targetBundleFile, String bundleName,
        String bundleVersion) throws Exception {
    targetBundleFile.getParentFile().mkdirs();
    Set<File> jarFiles = new HashSet<File>();
    List<Manifest> manifests = new ArrayList<Manifest>();
    for (File child : files) {
        try {//from w w  w .ja va2  s .c  o m
            Manifest manifest = null;
            if (child.isDirectory()) {
                File mf = new File(child, "META-INF/MANIFEST.MF");
                if (mf.isFile()) {
                    FileInputStream is = new FileInputStream(mf);
                    manifest = new Manifest(is);
                    is.close();
                    if (manifest != null) {
                        String classpath = manifest.getMainAttributes().getValue("Bundle-ClassPath");
                        if (classpath != null) {
                            for (HeaderClause clause : HeaderParser.parse(classpath)) {
                                if (clause.getValue().equals(".")) {
                                    continue;
                                } else {
                                    jarFiles.add(new File(child, clause.getValue()));
                                }
                            }
                        } else {
                            // 
                        }
                    }
                }
            } else if (child.getName().endsWith(".jar")) {
                JarFile jar = new JarFile(child);
                manifest = jar.getManifest();
                jar.close();
                if (manifest != null) {
                    String id = manifest.getMainAttributes().getValue("Bundle-SymbolicName");
                    if (id != null && (id.startsWith("org.eclipse.")
                            || id.startsWith("org.apache.tuscany.sca.gateway"))) {
                        manifest = null;
                    } else {
                        jarFiles.add(child);
                    }
                }
            }
            if (manifest == null) {
                continue;
            }

            log.debug("Bundle file: " + child);
            manifests.add(manifest);
        } catch (Exception e) {
            throw e;
        }
    }
    Manifest merged = new Manifest();
    Attributes attributes = merged.getMainAttributes();
    attributes.putValue("Manifest-Version", "1.0");
    attributes.putValue("Bundle-ManifestVersion", "2");
    attributes.putValue("Bundle-License", "http://www.apache.org/licenses/LICENSE-2.0.txt");
    attributes.putValue("Bundle-DocURL", "http://www.apache.org/");
    attributes.putValue("Bundle-RequiredExecutionEnvironment", "J2SE-1.5,JavaSE-1.6");
    attributes.putValue("Bundle-Vendor", "The Apache Software Foundation");
    attributes.putValue("Bundle-Version", bundleVersion);
    attributes.putValue("Bundle-SymbolicName", bundleName);
    attributes.putValue("SCA-Version", "1.1");
    attributes.putValue("Bundle-Name", bundleName);
    // attributes.putValue("Bundle-ActivationPolicy", "lazy");
    for (Manifest mf : manifests) {
        for (Map.Entry<Object, Object> e : mf.getMainAttributes().entrySet()) {
            Attributes.Name key = (Attributes.Name) e.getKey();
            String name = key.toString();
            String oldValue = attributes.getValue(name);
            String value = (String) e.getValue();
            if (name.equals("Export-Package") || name.equals("Import-Package") || name.equals("Require-Bundle")
                    || name.equals("DynamicImport-Package") || name.equals("Bundle-ClassPath")
                    || name.equals("Private-Package") || name.equals("Bundle-Description")) {
                attributes.putValue(name, merge(oldValue, value));
            } else if (name.equals(BUNDLE_ACTIVATOR)) {
                oldValue = attributes.getValue(BUNDLE_ACTIVATOR_LIST);
                attributes.putValue(BUNDLE_ACTIVATOR_LIST, merge(oldValue, value));
            } else if (name.equals("Main-Class") || name.startsWith("Eclipse-") || name.startsWith("Bundle-")) {
                // Ignore
            } else {
                // Ignore
                // attributes.putValue(name, value);
            }
        }
    }
    log.info("Generating " + targetBundleFile);
    attributes.putValue(BUNDLE_ACTIVATOR, AggregatedBundleActivator.class.getName());
    String bundleClassPath = attributes.getValue(BUNDLE_CLASSPATH);
    bundleClassPath = merge(bundleClassPath, ".");
    for (File f : jarFiles) {
        bundleClassPath = merge(bundleClassPath, f.getName());
    }
    attributes.putValue(BUNDLE_CLASSPATH, bundleClassPath);

    FileOutputStream fos = new FileOutputStream(targetBundleFile);
    JarOutputStream bundle = new JarOutputStream(fos, merged);

    for (File file : jarFiles) {
        log.info("Adding " + file);
        addEntry(bundle, file.getName(), file);
    }

    String classFile = AggregatedBundleActivator.class.getName().replace(".", "/") + ".class";
    InputStream classStream = BundleAggregatorMojo.class.getClassLoader().getResourceAsStream(classFile);
    addEntry(bundle, classFile, classStream);
    bundle.close();
}