Example usage for com.google.gwt.core.ext LinkerContext getModuleFunctionName

List of usage examples for com.google.gwt.core.ext LinkerContext getModuleFunctionName

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Introduction

In this page you can find the example usage for com.google.gwt.core.ext LinkerContext getModuleFunctionName.

Prototype

String getModuleFunctionName();

Source Link

Document

Returns the name of the module's bootstrap function.

Usage

From source file:com.ait.toolkit.flash.linker.SwfIFrameLinker.java

License:Open Source License

/**
 * Generate a selection script. The selection information should previously
 * have been scanned using/*  w  w w.  j  a va2s . c o  m*/
 * {@link PermutationsUtil#setupPermutationsMap(ArtifactSet)}.
 */
@Override
protected String fillSelectionScriptTemplate(StringBuffer selectionScript, TreeLogger logger,
        LinkerContext context, ArtifactSet artifacts, CompilationResult result)
        throws UnableToCompleteException {
    String computeScriptBase;
    String processMetas;
    try {
        computeScriptBase = Utility.getFileFromClassPath(COMPUTE_SCRIPT_BASE_JS);
        processMetas = Utility.getFileFromClassPath(PROCESS_METAS_JS);
    } catch (IOException e) {
        logger.log(TreeLogger.ERROR, "Unable to read selection script template", e);
        throw new UnableToCompleteException();
    }
    replaceAll(selectionScript, "__COMPUTE_SCRIPT_BASE__", computeScriptBase);
    replaceAll(selectionScript, "__PROCESS_METAS__", processMetas);

    selectionScript = InjectionUtil.injectResources(selectionScript, artifacts);
    permutationsUtil.addPermutationsJs(selectionScript, logger, context);

    replaceAll(selectionScript, "__MODULE_FUNC__", context.getModuleFunctionName());
    replaceAll(selectionScript, "__MODULE_NAME__", context.getModuleName());
    replaceAll(selectionScript, "__HOSTED_FILENAME__", getHostedFilename());

    return selectionScript.toString();
}

From source file:com.ait.toolkit.flash.linker.SwfSingleScriptLinker.java

License:Open Source License

/**
 * Generate a selection script. The selection information should previously
 * have been scanned using//from   w ww . ja v a 2 s.c  o m
 * {@link PermutationsUtil#setupPermutationsMap(ArtifactSet)}.
 */
@Override
/**
 * Generate a selection script. The selection information should previously
 * have been scanned using
 * {@link PermutationsUtil#setupPermutationsMap(ArtifactSet)}.
 */
protected String fillSelectionScriptTemplate(StringBuffer selectionScript, TreeLogger logger,
        LinkerContext context, ArtifactSet artifacts, CompilationResult result)
        throws UnableToCompleteException {
    String computeScriptBase;
    String processMetas;
    try {
        computeScriptBase = Utility.getFileFromClassPath(COMPUTE_SCRIPT_BASE_JS);
        processMetas = Utility.getFileFromClassPath(PROCESS_METAS_JS);
    } catch (IOException e) {
        logger.log(TreeLogger.ERROR, "Unable to read selection script template", e);
        throw new UnableToCompleteException();
    }
    replaceAll(selectionScript, "__COMPUTE_SCRIPT_BASE__", computeScriptBase);
    replaceAll(selectionScript, "__PROCESS_METAS__", processMetas);

    selectionScript = InjectionUtil.injectResources(selectionScript, artifacts);
    permutationsUtil.addPermutationsJs(selectionScript, logger, context);

    replaceAll(selectionScript, "__MODULE_FUNC__", context.getModuleFunctionName());
    replaceAll(selectionScript, "__MODULE_NAME__", context.getModuleName());
    replaceAll(selectionScript, "__HOSTED_FILENAME__", getHostedFilename());

    return selectionScript.toString();
}

From source file:com.bcdlog.SimpleAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * /*from  w  w w.  ja 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.goodow.web.dev.rebind.BaseAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * //from w w w . j  a v a 2s.  c  om
 * @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  ww  w .  ja va 2 s .  c om
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.code.gwt.appcache.linker.IFrameAppCacheLinker.java

License:Apache License

/**
 * Outputs a piece of Javascript which is appended to each Permutation.
 *///  ww  w . j  a  v  a 2  s.co m
@Override
protected String getModuleSuffix(TreeLogger logger, LinkerContext context) {
    DefaultTextOutput out = new DefaultTextOutput(context.isOutputCompact());

    out.print("$stats && $stats({moduleName:'" + context.getModuleName()
            + "',subSystem:'startup',evtGroup:'moduleStartup'"
            + ",millis:(new Date()).getTime(),type:'moduleEvalEnd'});");

    // Generate the call to tell the bootstrap code that we're ready to go.
    out.newlineOpt();
    out.print("if ($wnd." + context.getModuleFunctionName() + ") $wnd." + context.getModuleFunctionName()
            + ".onScriptLoad();");
    out.newline();

    return out.toString();
}

From source file:com.google.gwt.sample.core.linker.SimpleAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * //from  w ww . java2  s .  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(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:forplay.appcachelinker.AppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 */// w w  w  .j a va 2s .  c  om
private Artifact<?> emitLandingPageCacheManifest(LinkerContext context, TreeLogger logger,
        ArtifactSet artifacts, String[] staticFiles) throws UnableToCompleteException {
    // Create a string of cacheable resources
    StringBuilder publicSourcesSb = new StringBuilder();
    StringBuilder publicStaticSourcesSb = new StringBuilder();

    // 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 path = "/" + context.getModuleFunctionName() + "/" + ea.getPartialPath();

            if (accept(path)) {
                publicSourcesSb.append(path + "\n");
            }
        }
    }

    // Iterate over all static files
    if (staticFiles != null) {
        for (String staticFile : staticFiles) {
            if (accept(staticFile)) {
                publicStaticSourcesSb.append(staticFile + "\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(publicSourcesSb.toString());
    sb.append("# Static cached files\n");
    sb.append(publicStaticSourcesSb.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.DEBUG,
            "Make sure you have the following"
                    + " attribute added to your landing page's <html> tag: <html manifest=\""
                    + context.getModuleFunctionName() + "/" + MANIFEST + "\">");

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

From source file:geogebra.linker.SimpleAppCacheLinker.java

License:Apache License

/**
 * Creates the cache-manifest resource specific for the landing page.
 * /*w  w w. j a v a2  s  . c om*/
 * @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")
                        || pathName.endsWith("cssmap") || pathName.endsWith("svnignore.txt")
                        || pathName.endsWith("compilation-mappings.txt") || pathName.endsWith(".php")
                        || pathName.endsWith("README") || pathName.endsWith("oauthWindow.html")
                        || pathName.endsWith("windowslive.html") || pathName.endsWith("devmode.js")
                        || pathName.startsWith("js/properties_")) {
                    // 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,
            "Make sure you have the following"
                    + " attribute added to your landing page's <html> tag: <html manifest=\""
                    + context.getModuleFunctionName() + "/" + MANIFEST + "\">");

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

From source file:gwt.ns.webworker.linker.WorkerModuleLinker.java

License:Apache License

@Override
protected EmittedArtifact emitSelectionScript(TreeLogger logger, LinkerContext context, ArtifactSet artifacts)
        throws UnableToCompleteException {

    DefaultTextOutput out = new DefaultTextOutput(true);

    // Emit the selection script from template
    String bootstrap = generateSelectionScript(logger, context, artifacts);
    bootstrap = context.optimizeJavaScript(logger, bootstrap);
    out.print(bootstrap);//from  w w w.  j  a v  a2 s  .  c  om
    out.newlineOpt();

    // Emit the module's JS within a closure.
    out.print("(function () {");
    out.newlineOpt();
    out.print("var $gwt_version = \"" + About.getGwtVersionNum() + "\";");
    out.newlineOpt();

    /* Point $wnd and $doc to insideWorker global scope. Shouldn't be used, but there
     * in case preexisting code uses either as a generic global variable
     * normal access of $wnd and $doc attributes and methods will be broken,
     * per Worker spec
     */
    out.print("var $self = self;");
    out.newlineOpt();
    out.print("var $wnd = self;");
    out.newlineOpt();
    out.print("var $doc = self;");
    out.newlineOpt();

    out.print("var $moduleName, $moduleBase;"); //needed if no stats/error handling?
    out.newlineOpt();
    out.print("var $stats = null;");
    out.newlineOpt();

    // append module code

    // Find the single CompilationResult
    Set<CompilationResult> results = artifacts.find(CompilationResult.class);
    if (results.size() != 1) {
        logger.log(TreeLogger.ERROR, "The module must have exactly one distinct"
                + " permutation when using the " + getDescription() + " Linker.", null);

        // give a hint to reason for failure
        logPermutationProperties(logger, context.getProperties());

        throw new UnableToCompleteException();
    }
    CompilationResult result = results.iterator().next();

    out.print("var $strongName = '" + result.getStrongName() + "';");
    out.newlineOpt();

    // get actual compiled javascript and output
    // only one fragment currently supported (no runAsync)
    String[] js = result.getJavaScript();
    if (js.length != 1) {
        logger.log(TreeLogger.ERROR,
                "The module must not have multiple fragments when using the " + getDescription()
                        + " Linker. Use of GWT.runAsync within Worker"
                        + " code is the most likely cause of this error.",
                null);
        throw new UnableToCompleteException();
    }
    out.print(js[0]);

    // Generate the call to tell the bootstrap code that we're ready to go.
    out.newlineOpt();
    out.print("if (" + context.getModuleFunctionName() + ") " + context.getModuleFunctionName()
            + ".onScriptLoad(gwtOnLoad);");
    out.newlineOpt();
    out.print("})();");
    out.newlineOpt();

    // TODO: this naming scheme helps WorkerCompilationLinker, but users
    // compiling separate worker scripts may desire a strong file name
    return emitString(logger, out.toString(), context.getModuleName() + WORKER_EXTENSION);
}