Example usage for com.google.gwt.core.ext TreeLogger INFO

List of usage examples for com.google.gwt.core.ext TreeLogger INFO

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From source file:com.ait.ext4j.rebind.TemplateGenerator.java

License:Apache License

/**
 * Given a TemplateResource interface, return the path to its .html file,
 * suitable for any classloader to find it as a resource. If the .html does
 * not exist or is empty see if the template was declared inline. If no
 * content is found we throw an exception.
 *///w w w .jav a 2  s. com
private String getTemplateContent(GeneratorContext context, TreeLogger logger, JClassType interfaceType)
        throws UnableToCompleteException {
    String templateHtmlFile = null;

    TemplateResource annotation = interfaceType.getAnnotation(TemplateResource.class);
    if (annotation == null) {
        // if the interface is defined as a nested class, use the name of
        // the
        // enclosing type
        if (interfaceType.getEnclosingType() != null) {
            interfaceType = interfaceType.getEnclosingType();
        }
        templateHtmlFile = slashify(interfaceType.getQualifiedBinaryName()) + TEMPLATE_SUFFIX;
        logger.log(TreeLogger.INFO, "Template : " + templateHtmlFile);

        InputStream stream = getTemplateResource(context, logger, templateHtmlFile);
        if (stream == null) {
            logger.log(Type.ERROR, "No data could be loaded - no data at path "
                    + interfaceType.getQualifiedBinaryName() + TEMPLATE_SUFFIX);
            throw new UnableToCompleteException();
        }
        return sanitize(Util.readStreamAsString(stream));

    } else {
        // first we look at the HTML File
        templateHtmlFile = annotation.source();

        if (templateHtmlFile.length() > 0) {

            if (!templateHtmlFile.endsWith(TEMPLATE_SUFFIX)) {
                logger.log(TreeLogger.ERROR, "Template file name must end with " + TEMPLATE_SUFFIX);
                throw new UnableToCompleteException();
            }

            if (annotation.value().length() != 0) {
                logger.log(Type.WARN, "Found both source file and inline template, using source file");
            }

            templateHtmlFile = slashify(interfaceType.getPackage().getName()) + "/" + templateHtmlFile;
            InputStream stream = getTemplateResource(context, logger, templateHtmlFile);
            return sanitize(Util.readStreamAsString(stream));

        } else if (annotation.value().length() > 0) {
            return annotation.value();
        } else {
            logger.log(Type.ERROR,
                    "Template annotation found with no contents, cannot generate method , this may cause other failures.");
        }

    }
    return null;
}

From source file:com.arcbees.chosen.rebind.Logger.java

License:Apache License

public void info(String message, Object... params) {
    internalLog(TreeLogger.INFO, String.format(message, params));
}

From source file:com.arondor.common.reflection.noreflect.gwtgenerator.GWTNoReflectRegistrarGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    LOGGER.finest("Generating for: " + typeName);

    String packageName = getPackageName();
    String className = getClassName();
    String completeName = packageName + "." + className;

    PrintWriter src = context.tryCreate(logger, packageName, className);

    if (src == null) {
        LOGGER.finest("Already generated for : " + completeName);
        return completeName;
    }/*from ww  w.  j av a2 s .  c  o m*/

    Collection<AccessibleClass> accessibleClasses = getAccessibleClasses();

    NoReflectRegistrarGenerator noReflect = new NoReflectRegistrarGenerator();
    noReflect.setClassName(className);
    noReflect.setPackageName(packageName);

    JavaAccessibleClassParser accessibleClassParser = new JavaAccessibleClassParser();
    accessibleClassParser.setTryInstantiateClassForDefaultValue(false);
    noReflect.setAccessibleClassParser(accessibleClassParser);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream printStream = new PrintStream(baos);

    noReflect.generate(printStream, accessibleClasses);

    printStream.close();

    String srcCode = new String(baos.toByteArray());

    LOGGER.info("Generated : " + srcCode.length() + " bytes for " + completeName);

    src.append(srcCode);

    context.commit(logger, src);

    return completeName;
}

From source file:com.bcdlog.SimpleAppCacheLinker.java

License:Apache License

public ArtifactSet link(TreeLogger logger, LinkerContext context, ArtifactSet artifacts, boolean onePermutation)
        throws UnableToCompleteException {

    ArtifactSet toReturn = new ArtifactSet(artifacts);

    if (onePermutation) {
        return toReturn;
    }//from   w  ww  .  j  av  a  2  s  .  c o m

    if (toReturn.find(SelectionInformation.class).isEmpty()) {
        logger.log(TreeLogger.INFO, "DevMode warning: Clobbering " + MANIFEST + " to allow debugging. "
                + "Recompile before deploying your app!");
        artifacts = null;
    }

    // Create the general cache-manifest resource for the landing page:
    toReturn.add(emitLandingPageCacheManifest(context, logger, artifacts));
    return toReturn;
}

From source file:com.bcdlog.SimpleAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * /*from ww  w.j  a  va  2 s  .co  m*/
 * @param context
 *            the linker environment
 * @param logger
 *            the tree logger to record to
 * @param artifacts
 *            {@code null} to generate an empty cache manifest
 */
private Artifact<?> emitLandingPageCacheManifest(LinkerContext context, TreeLogger logger,
        ArtifactSet artifacts) throws UnableToCompleteException {
    StringBuilder publicSourcesSb = new StringBuilder();
    StringBuilder staticResoucesSb = new StringBuilder();

    if (artifacts != null) {
        // Iterate over all emitted artifacts, and collect all cacheable
        // artifacts
        for (@SuppressWarnings("rawtypes")
        Artifact artifact : artifacts) {
            if (artifact instanceof EmittedArtifact) {
                EmittedArtifact ea = (EmittedArtifact) artifact;
                String pathName = ea.getPartialPath();
                if (pathName.endsWith("symbolMap") || pathName.endsWith(".xml.gz")
                        || pathName.endsWith("rpc.log") || pathName.endsWith("gwt.rpc")
                        || pathName.endsWith("manifest.txt") || pathName.startsWith("rpcPolicyManifest")) {
                    // skip these resources
                } else {
                    publicSourcesSb.append(pathName + "\n");
                }
            }
        }

        String[] cacheExtraFiles = getCacheExtraFiles();
        for (int i = 0; i < cacheExtraFiles.length; i++) {
            staticResoucesSb.append(cacheExtraFiles[i]);
            staticResoucesSb.append("\n");
        }
    }

    // build cache list
    StringBuilder sb = new StringBuilder();
    sb.append("CACHE MANIFEST\n");
    sb.append("# Unique id #" + (new Date()).getTime() + "." + Math.random() + "\n");
    // we have to generate this unique id because the resources can change
    // but
    // the hashed cache.html files can remain the same.
    sb.append("# Note: must change this every time for cache to invalidate\n");
    sb.append("\n");
    sb.append("CACHE:\n");
    sb.append("# Static app files\n");
    sb.append(staticResoucesSb.toString());
    sb.append("\n# Generated app files\n");
    sb.append(publicSourcesSb.toString());
    sb.append("\n\n");
    sb.append("# All other resources require the user to be online.\n");
    sb.append("NETWORK:\n");
    sb.append("*\n");

    logger.log(TreeLogger.INFO, "Be sure your landing page's <html> tag declares a manifest:"
            + " <html manifest=" + context.getModuleFunctionName() + "/" + MANIFEST + "\">");

    // Create the manifest as a new artifact and return it:
    return emitString(logger, sb.toString(), MANIFEST);
}

From source file:com.cgxlib.xq.rebind.JsniBundleGenerator.java

License:Apache License

/**
 * Get the content of a javascript source. It supports remote sources hosted in CDN's.
 *//*from ww  w .j  a v  a 2  s .  c om*/
private String getContent(TreeLogger logger, String path, String src) throws UnableToCompleteException {
    HttpURLConnection connection = null;
    InputStream in = null;
    try {
        if (!src.matches("(?i)https?://.*")) {
            String file = path + "/" + src;
            logger.log(TreeLogger.INFO,
                    getClass().getSimpleName() + " - importing external javascript: " + file);

            in = this.getClass().getClassLoader().getResourceAsStream(file);
            if (in == null) {
                logger.log(TreeLogger.ERROR, "Unable to read javascript file: " + file);
            }
        } else {
            logger.log(TreeLogger.INFO,
                    getClass().getSimpleName() + " - downloading external javascript: " + src);
            URL url = new URL(src);
            connection = (HttpURLConnection) url.openConnection();
            connection.setRequestProperty("Accept-Encoding", "gzip, deflate");
            connection.setRequestProperty("Host", url.getHost());
            connection.setConnectTimeout(3000);
            connection.setReadTimeout(3000);

            int status = connection.getResponseCode();
            if (status != HttpURLConnection.HTTP_OK) {
                logger.log(TreeLogger.ERROR, "Server Error: " + status + " " + connection.getResponseMessage());
                throw new UnableToCompleteException();
            }

            String encoding = connection.getContentEncoding();
            in = connection.getInputStream();
            if ("gzip".equalsIgnoreCase(encoding)) {
                in = new GZIPInputStream(in);
            } else if ("deflate".equalsIgnoreCase(encoding)) {
                in = new InflaterInputStream(in);
            }
        }

        return inputStreamToString(in);
    } catch (IOException e) {
        logger.log(TreeLogger.ERROR, "Error: " + e.getMessage());
        throw new UnableToCompleteException();
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }
}

From source file:com.goodow.web.dev.rebind.BaseAppCacheLinker.java

License:Apache License

@Override
public ArtifactSet link(final TreeLogger logger, final LinkerContext context, ArtifactSet artifacts,
        final boolean onePermutation) throws UnableToCompleteException {

    ArtifactSet toReturn = new ArtifactSet(artifacts);

    if (onePermutation) {
        return toReturn;
    }/*www  .j  a  v  a2 s .  c  o  m*/

    if (toReturn.find(SelectionInformation.class).isEmpty()) {
        logger.log(TreeLogger.INFO, "DevMode warning: Clobbering " + MANIFEST + " to allow debugging. "
                + "Recompile before deploying your app!");
        artifacts = null;
    }

    // Create the general cache-manifest resource for the landing page:
    toReturn.add(emitLandingPageCacheManifest(context, logger, artifacts));
    return toReturn;
}

From source file:com.goodow.web.dev.rebind.BaseAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * /*from ww w.  ja  v  a  2s.  c  o m*/
 * @param context the linker environment
 * @param logger the tree logger to record to
 * @param artifacts {@code null} to generate an empty cache manifest
 */
private Artifact<?> emitLandingPageCacheManifest(final LinkerContext context, final TreeLogger logger,
        final ArtifactSet artifacts) throws UnableToCompleteException {
    StringBuilder publicSourcesSb = new StringBuilder();
    StringBuilder staticResoucesSb = new StringBuilder();

    if (artifacts != null) {
        // Iterate over all emitted artifacts, and collect all cacheable artifacts
        for (@SuppressWarnings("rawtypes")
        Artifact artifact : artifacts) {
            if (artifact instanceof EmittedArtifact) {
                EmittedArtifact ea = (EmittedArtifact) artifact;
                String pathName = ea.getPartialPath();
                if (pathName.endsWith("symbolMap") || pathName.endsWith(".xml.gz")
                        || pathName.endsWith("rpc.log") || pathName.endsWith("gwt.rpc")
                        || pathName.endsWith("manifest.txt") || pathName.endsWith(".cssmap")
                        || pathName.startsWith("rpcPolicyManifest") || pathName.startsWith("soycReport")) {
                    // skip these resources
                } else {
                    publicSourcesSb.append(pathName + "\n");
                }
            }
        }

        String[] cacheExtraFiles = getCacheExtraFiles();
        for (int i = 0; i < cacheExtraFiles.length; i++) {
            staticResoucesSb.append(cacheExtraFiles[i]);
            staticResoucesSb.append("\n");
        }
    }

    // build cache list
    StringBuilder sb = new StringBuilder();
    sb.append("CACHE MANIFEST\n");
    sb.append("# Unique id #" + (new Date()).getTime() + "." + Math.random() + "\n");
    // we have to generate this unique id because the resources can change but
    // the hashed cache.html files can remain the same.
    sb.append("# Note: must change this every time for cache to invalidate\n");
    sb.append("\n");
    sb.append("CACHE:\n");
    sb.append("# Static app files\n");
    sb.append(staticResoucesSb.toString());
    sb.append("\n# Generated app files\n");
    sb.append(publicSourcesSb.toString());
    sb.append("\n\n");
    sb.append("# All other resources require the user to be online.\n");
    sb.append("NETWORK:\n");
    sb.append("*\n");

    logger.log(TreeLogger.INFO, "Be sure your landing page's <html> tag declares a manifest:"
            + " <html manifest=" + context.getModuleFunctionName() + "/" + MANIFEST + "\">");

    // Create the manifest as a new artifact and return it:
    return emitString(logger, sb.toString(), MANIFEST);
}

From source file:com.google.code.gwt.appcache.linker.IFrameAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 *///from  w w w  .  ja  v  a  2 s . com
private Artifact<?> emitLandingPageCacheManifest(LinkerContext context, TreeLogger logger,
        ArtifactSet artifacts) throws UnableToCompleteException {
    // Create a list of cacheable resources:
    SortedSet<String> cachePaths = new TreeSet<String>();
    SortedSet<String> networkPaths = new TreeSet<String>();

    // Iterate over all emitted artifacts, and collect all
    // cacheable- and networked artifacts:
    for (Artifact artifact : artifacts) {
        // logger.log(TreeLogger.INFO, "Checking artifact "
        // + artifact.getClass().getName() + " created by "
        // + artifact.getLinker().getName() + ": " + artifact.toString() + "...");
        if (artifact instanceof EmittedArtifact) {
            EmittedArtifact ea = (EmittedArtifact) artifact;
            if (ea.getLinker().equals(getClass())) {
                if (ea.getPartialPath().endsWith(".cache.html")
                        || ea.getPartialPath().endsWith(".nocache.js")) {
                    cachePaths.add(ea.getPartialPath());
                }
            } else {
                cachePaths.add(ea.getPartialPath());
            }
        } else if (artifact instanceof NetworkSectionArtifact) {
            NetworkSectionArtifact nsa = (NetworkSectionArtifact) artifact;
            networkPaths.add(nsa.getUrl());
        }
    }

    String cacheEntries = concatPaths(cachePaths);
    String networkEntries = concatPaths(networkPaths);

    InputStream templateInput = getClass().getResourceAsStream(TEMPLATE_RESOURCE);
    StringBuilder tb = new StringBuilder();
    if (templateInput != null) {
        logger.log(TreeLogger.INFO, "HTML 5 cache-manifest resource '" + TEMPLATE_RESOURCE
                + "' found - using that resource as template.");
        // Read template into a StringBuilder:
        BufferedReader reader = new BufferedReader(new InputStreamReader(templateInput));
        try {
            String line = null;
            while ((line = reader.readLine()) != null) {
                if (!line.trim().startsWith("#")) {
                    line = searchAndReplace(line, CACHE_ENTRIES, cacheEntries);
                    line = searchAndReplace(line, NETWORK_ENTRIES, networkEntries);
                }
                tb.append(line).append('\n');
            }
            reader.close();
        } catch (IOException e) {
            logger.log(TreeLogger.ERROR, "Failed to read resource '" + TEMPLATE_RESOURCE + "'!", e);
        }
    }
    if (tb.length() == 0) {
        logger.log(TreeLogger.INFO, "HTML 5 cache-manifest resource '" + TEMPLATE_RESOURCE
                + "' not found (or empty or whatever) - generating default manifest.");
        tb.append("CACHE MANIFEST\n\nCACHE:\n").append(cacheEntries).append("\n\nNETWORK:\n")
                .append(networkEntries);
    }

    logger.log(TreeLogger.INFO,
            "Make sure you have the following"
                    + " attribute added to your landing page's <html> tag: manifest=\""
                    + context.getModuleFunctionName() + "/" + MANIFEST + "\"");

    // Create the manifest as a new artifact and return it:
    return emitString(logger, tb.toString(), MANIFEST);
}

From source file:com.google.gerrit.gwtdebug.GerritDebugLauncher.java

License:Apache License

@Override
public ServletContainer start(TreeLogger logger, int port, File warDir) throws Exception {
    TreeLogger branch = logger.branch(TreeLogger.INFO, "Starting Jetty on port " + port, null);

    checkStartParams(branch, port, warDir);

    // Setup our branch logger during startup.
    Log.setLog(new JettyTreeLogger(branch));

    // Turn off XML validation.
    System.setProperty("org.mortbay.xml.XmlParser.Validating", "false");

    AbstractConnector connector = getConnector();
    if (bindAddress != null) {
        connector.setHost(bindAddress.toString());
    }/*from w  w w .ja  v  a  2  s.  c  o m*/
    connector.setPort(port);

    // Don't share ports with an existing process.
    connector.setReuseAddress(false);

    // Linux keeps the port blocked after shutdown if we don't disable this.
    connector.setSoLingerTime(0);

    Server server = new Server();
    server.addConnector(connector);

    File top;
    String root = System.getProperty("gerrit.source_root");
    if (root != null) {
        top = new File(root);
    } else {
        // Under Maven warDir is "$top/gerrit-gwtui/target/gwt-hosted-mode"
        top = warDir.getParentFile().getParentFile().getParentFile();
    }

    File app = new File(top, "gerrit-war/src/main/webapp");
    File webxml = new File(app, "WEB-INF/web.xml");

    // Jetty won't start unless this directory exists.
    if (!warDir.exists() && !warDir.mkdirs())
        logger.branch(TreeLogger.ERROR, "Cannot create " + warDir, null);

    // Create a new web app in the war directory.
    //
    WebAppContext wac = new MyWebAppContext(warDir.getAbsolutePath(), "/");
    wac.setDescriptor(webxml.getAbsolutePath());

    RequestLogHandler logHandler = new RequestLogHandler();
    logHandler.setRequestLog(new JettyRequestLogger(logger));
    logHandler.setHandler(wac);
    server.setHandler(logHandler);
    server.start();
    server.setStopAtShutdown(true);

    // Now that we're started, log to the top level logger.
    Log.setLog(new JettyTreeLogger(logger));

    return new JettyServletContainer(logger, server, wac, connector.getLocalPort(), warDir);
}