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

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

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Introduction

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

Prototype

String getModuleName();

Source Link

Document

Returns the name of the module being compiled.

Usage

From source file:cc.alcina.framework.gwt.appcache.linker.AppCacheManifestLinker.java

License:Apache License

/**
 * Generate a string containing object literals for each manifest entry.
 *//*  w ww .  ja  v  a2s . c o  m*/
private String generateEntries(TreeLogger logger, LinkerContext context, Set<Pattern> filters,
        SortedSet<EmittedArtifact> artifacts) throws UnableToCompleteException {
    logger = logger.branch(TreeLogger.DEBUG, "Generating manifest contents", null);
    StringBuffer entries = new StringBuffer();
    paths: for (EmittedArtifact artifact : artifacts) {
        if (artifact.getVisibility() != Visibility.Public) {
            // These artifacts won't be in the module output directory
            continue;
        }
        String path = artifact.getPartialPath();
        for (Pattern p : filters) {
            if (p.matcher(path).matches()) {
                logger.log(TreeLogger.DEBUG, "Filtering resource " + path, null);
                continue paths;
            }
        }
        entries.append("/" + context.getModuleName() + "/" + path);
        entries.append("\n");
        // Read the artifact into the digester
        InputStream in = artifact.getContents(logger);
        byte[] buffer = new byte[4096];
        int read;
        try {
            while ((read = in.read(buffer)) != -1) {
                digester.update(buffer, 0, read);
            }
        } catch (IOException e) {
            logger.log(TreeLogger.ERROR, "Unable to read artifact " + artifact.getPartialPath(), e);
            throw new UnableToCompleteException();
        }
    }
    // Add an alias for Module.nocache.js?compiled to support hosted-mode
    entries.append("/" + context.getModuleName() + "/" + context.getModuleName() + ".nocache.js?compiled\n");
    entries.append("/" + context.getModuleName() + "/" + context.getModuleName() + ".nocache.js\n");
    return entries.toString();
}

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/*from w  w w. jav  a 2  s . 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 w  w  .  j  av a 2 s  . c om*/
 * {@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.ait.toolkit.node.dev.linker.NodeJsLinker.java

License:Open Source License

@Override
public ArtifactSet link(TreeLogger logger, LinkerContext context, ArtifactSet artifacts)
        throws UnableToCompleteException {
    ArtifactSet toReturn = new ArtifactSet(artifacts);
    DefaultTextOutput out = new DefaultTextOutput(true);
    // inject other scripts
    // for (ScriptReference resource :
    // artifacts.find(ScriptReference.class)) {
    // out.print(resource.toString());
    // }// w w w.  ja  v  a2 s . c  o m
    // closure
    // out.print("(function () {");
    // out.newline();
    // grab compilation result
    Set<CompilationResult> results = artifacts.find(CompilationResult.class);
    CompilationResult result = null;
    if (results.size() > 1) {
        logger.log(TreeLogger.ERROR, "The module must have exactly one distinct"
                + " permutation when using the " + getDescription() + " Linker.", null);
        throw new UnableToCompleteException();
    } else if (!results.isEmpty()) {
        result = results.iterator().next();
        // dump JS
        String[] js = result.getJavaScript();
        if (js.length != 1) {
            logger.log(TreeLogger.ERROR, "The module must not have multiple fragments when using the "
                    + getDescription() + " Linker.", null);
            throw new UnableToCompleteException();
        }
        out.print(js[0]);
        out.newline();
    }
    out.print("var $stats = function() { };");
    out.newline();
    out.print("var $sessionId = function() { };");
    out.newline();
    // global window
    // TODO: check this against jsdom
    // out.print("var window = { };");
    // out.newline();
    // preload code
    addPreloadCode(logger, context, artifacts, result, out);
    out.newline();
    out.print("gwtOnLoad(null, '" + context.getModuleName() + "', null);");
    out.newline();
    // out.print("})();");
    // out.newline();
    // and to string
    toReturn.add(emitString(logger, out.toString(), context.getModuleName() + ".js"));
    return toReturn;
}

From source file:com.chrome.gwt.linker.ExtensionLinker.java

License:Apache License

private static String getHtmlFilename(LinkerContext context) {
    return context.getModuleName() + ".html";
}

From source file:com.emitrom.ti4j.mobile.hybrid.linker.TiMobileHybridLinker.java

License:Apache License

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

    ArtifactSet toReturn = new ArtifactSet(artifacts);
    DefaultTextOutput out = new DefaultTextOutput(true);
    long compilationTime = System.currentTimeMillis();
    out.print("(function(){");
    out.newline();/* ww w.j  a  v a2  s .  c  om*/

    // get compilation result
    Set<CompilationResult> results = artifacts.find(CompilationResult.class);
    if (results.size() == 0) {
        logger.log(TreeLogger.WARN, "Requested 0 permutations");
        return toReturn;
    }

    CompilationResult result = results.iterator().next();

    // get the generated javascript
    String[] javaScript = result.getJavaScript();
    out.print("var $wnd;var $doc;");
    out.print("var $moduleName, $moduleBase;");
    out.newline();
    out.print("if(typeof(window) != 'undefined'){ $wnd = window;  $doc = $wnd.document; }");
    out.newline();
    out.print("var $gwt_version = \"" + About.getGwtVersionNum() + "\";");
    out.newlineOpt();
    out.print(javaScript[0]);
    out.newline();
    out.print("var $stats = function(){};");
    out.newline();
    out.print("var $sessionId = function(){};");
    out.newline();
    out.print("var navigator = {};");
    out.newline();
    out.print("navigator.userAgent = 'timobile';");
    out.newline();
    out.print("$strongName = '" + result.getStrongName() + "';");
    out.newline();
    out.print("$ti4jCompilationDate = " + compilationTime + ";");
    out.newline();
    out.print("gwtOnLoad(null,'" + context.getModuleName() + "',null);");
    out.newline();
    out.print("})();");
    out.newline();

    toReturn.add(emitString(logger, out.toString(), context.getModuleName() + ".js"));
    // toReturn.add(emitString(logger, Long.toString(compilationTime),
    // APP_COMPILATION_FILE_NAME));

    return toReturn;
}

From source file:com.envjs.gwt.linker.ServerSingleScriptLinker.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.
    // this for 'real browsers' to load the script
    // we don't need this.
    /*/*from w  ww  .  j  ava 2  s . c o  m*/
    String bootstrap = generateSelectionScript(logger, context, artifacts);
    bootstrap = context.optimizeJavaScript(logger, bootstrap);
    out.print(bootstrap);
    out.newlineOpt();
    */

    // we need a ref to the top level window
    //  it is referenced in the closure below
    out.print("var $_window = this;");
    out.newlineOpt();

    // this is a hack to make backwards compatible
    out.print("var __defineParser__ = function(){};");
    out.newlineOpt();

    // Emit the module's JS a closure.
    out.newlineOpt();
    out.print("(function () {");
    out.newlineOpt();
    out.print("var $gwt_version = \"" + About.getGwtVersionNum() + "\";");
    out.newlineOpt();
    out.print("var $wnd = $_window;");
    out.newlineOpt();
    out.print("var $doc = $wnd.document;");
    out.newlineOpt();
    out.print("var $moduleName, $moduleBase;");
    out.newlineOpt();
    out.print("var $stats = $wnd.__gwtStatsEvent ? function(a) {$wnd.__gwtStatsEvent(a)} : null;");
    out.newlineOpt();

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

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

    String[] js = result.getJavaScript();
    if (js.length != 1) {
        logger.log(TreeLogger.ERROR,
                "The module must not have multiple fragments when using the " + getDescription() + " Linker.",
                null);
        throw new UnableToCompleteException();
    }

    out.print(js[0]);

    // Generate the call to tell the bootstrap code that we're ready to go.
    out.newlineOpt();

    // the original code setup an "onScriptLoad" event. 
    // Here we just do it
    out.print("gwtOnLoad();");

    out.newlineOpt();
    out.print("})();");
    out.newlineOpt();

    return emitString(logger, out.toString(), context.getModuleName() + ".nocache.js");
}

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

License:Apache License

/**
 * Emits the wrapper HTML resource which loads the permutation javascript in
 * an external JS resource.//from  w  w w  .j a v  a  2 s  . co m
 */
private void emitPermutationArtifacts(TreeLogger logger, LinkerContext context, CompilationResult cr,
        ArtifactSet toReturn) {
    // Define the strongName(s) and replace the compilation artifact:
    String htmlStrongName = null;
    String jsStrongName = null;
    String manifestStrongName = null;
    try {
        // Compute the strongName of the permutation artifact:
        EmittedArtifact htmlArtifact = doEmitCompilation(logger, context, cr);
        htmlStrongName = htmlArtifact.getPartialPath();
        // Now remove the '.cache.html' permutation artifact from the 'toReturn'
        // ArtifactSet, and replace it with a '.cache.js' artifact:
        toReturn.remove(htmlArtifact);
        // Compute the new 'strongName' for the cache.js artifact:
        jsStrongName = htmlStrongName.substring(0, htmlStrongName.length() - 4) + "js";
        SyntheticArtifact jsArtifact = emitInputStream(logger, htmlArtifact.getContents(logger), jsStrongName);
        toReturn.add(jsArtifact);
        // Emit the cache manifest:
        EmittedArtifact cacheManifestArtifact = emitPermutationCacheManifest(logger, context, jsStrongName);
        toReturn.add(cacheManifestArtifact);
        manifestStrongName = cacheManifestArtifact.getPartialPath();
    } catch (UnableToCompleteException e) {
        logger.log(TreeLogger.ERROR, "Failed to emit compilation!", e);
    }

    DefaultTextOutput out = new DefaultTextOutput(context.isOutputCompact());
    out.print("<html manifest=\"" + manifestStrongName + "\">");
    out.newlineOpt();

    // Setup the well-known variables.
    //
    out.print("<head><script>");
    out.newlineOpt();
    out.print("var $gwt_version = \"" + About.GWT_VERSION_NUM + "\";");
    out.newlineOpt();
    out.print("var $wnd = parent;");
    out.newlineOpt();
    out.print("var $doc = $wnd.document;");
    out.newlineOpt();
    out.print("var $moduleName, $moduleBase;");
    out.newlineOpt();
    out.print("var $stats = $wnd.__gwtStatsEvent ? function(a) {return $wnd.__gwtStatsEvent(a);} : null;");
    out.newlineOpt();
    out.print("$stats && $stats({moduleName:'" + context.getModuleName()
            + "',subSystem:'startup',evtGroup:'moduleStartup'"
            + ",millis:(new Date()).getTime(),type:'moduleEvalStart'});");
    out.newlineOpt();
    out.print("</script></head>");
    out.newlineOpt();
    out.print("<body>");
    out.newlineOpt();

    // Output the JS strongName to the HTML wrapper:
    out.print("<script type=\"text/javascript\" src=\"" + jsStrongName + "\"></script></body></html>");
    out.newlineOpt();

    try {
        toReturn.add(emitString(logger, out.toString(), htmlStrongName));
    } catch (UnableToCompleteException e) {
        logger.log(TreeLogger.ERROR, "Failed to emit wrapper HTML!", e);
    }
}

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.
 */// w  w w. ja v a  2  s .c  om
@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.javascript.jscomp.gwt.linker.MinimalLinker.java

License:Apache License

@Override
public ArtifactSet link(TreeLogger logger, LinkerContext context, ArtifactSet artifacts, boolean onePermutation)
        throws UnableToCompleteException {
    ArtifactSet toReturn = new ArtifactSet(artifacts);
    ArtifactSet writableArtifacts = new ArtifactSet(artifacts);

    for (CompilationResult result : toReturn.find(CompilationResult.class)) {
        String[] js = result.getJavaScript();
        Preconditions.checkArgument(js.length == 1, "MinimalLinker doesn't support GWT.runAsync");

        byte[] primary = Util.getBytes(PREFIX + js[0] + SUFFIX);
        toReturn.add(emitBytes(logger, primary, context.getModuleName() + ".js"));
    }//ww  w . j  a v a 2  s  .  c  om

    for (SymbolMapsLinker.ScriptFragmentEditsArtifact ea : writableArtifacts
            .find(SymbolMapsLinker.ScriptFragmentEditsArtifact.class)) {
        toReturn.add(ea);
    }
    return toReturn;
}