Example usage for jdk.nashorn.internal.runtime Version Version

Introduction

In this page you can find the example usage for jdk.nashorn.internal.runtime Version Version.

Prototype

private Version() 

Source Link

Usage

From source file:com.threecrickets.scripturian.adapter.NashornAdapter.java

License:LGPL

/**
 * Constructor.// w  ww. j a  va2 s . c om
 * 
 * @throws LanguageAdapterException
 *         In case of an initialization error
 */
public NashornAdapter() throws LanguageAdapterException {
    super("Nashorn", Version.version(), "JavaScript", new NashornScriptEngineFactory().getLanguageVersion(),
            Arrays.asList("js", "javascript", "nashorn"), "js", Arrays.asList("javascript", "js", "nashorn"),
            "nashorn");

    try {
        System.setProperty("nashorn.persistent.code.cache", getCacheDir().getCanonicalPath());
    } catch (IOException x) {
        throw new LanguageAdapterException(NashornAdapter.class,
                "Could not access cache directory: " + getCacheDir(), x);
    }

    PrintWriter out = new PrintWriter(new ExecutionContextWriter(), true);
    PrintWriter err = new PrintWriter(new ExecutionContextErrorWriter(), true);

    // See: jdk.nashorn.internal.runtime.ScriptEnvironment
    Options options = new Options("nashorn", err);
    options.set("print.no.newline", true);
    options.set("persistent.code.cache", true);
    ErrorManager errors = new ErrorManager(err);

    context = new Context(options, errors, out, err, getClass().getClassLoader());
}

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