Examples with Function org.mozilla.javascript.Function used on opensource projects

Example 21 with Function

use of org.mozilla.javascript.Function in project jslint4java by happygiraffe.

the class JSLintBuilder method fromReader.

/**
 * Initialize the scope with an arbitrary jslint.
 *
 * @param reader
 *            an input source providing jslint.js.
 * @param name
 *            the name of the resource backed by the reader
 * @return a configured {@link JSLint}
 * @throws IOException
 *             if there are any problems reading from {@code reader} .
 */
@NeedsContext
public JSLint fromReader(Reader reader, String name) throws IOException {
    try {
        Context cx = contextFactory.enterContext();
        ScriptableObject scope = cx.initStandardObjects();
        cx.evaluateReader(scope, reader, name, 1, null);
        Function lintFunc = (Function) scope.get("JSLINT", scope);
        return new JSLint(contextFactory, lintFunc);
    } finally {
        Context.exit();
    }
}