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

Example 1 with WrapFactory

use of org.mozilla.javascript.WrapFactory in project sling by apache.

the class RhinoJavaScriptEngine method compile.

public CompiledScript compile(Reader scriptReader) throws ScriptException {
    final String scriptName = getScriptName(scriptReader);
    CachedScript cachedScript = scriptCache.getScript(scriptName);
    if (cachedScript != null) {
        LOGGER.debug("Detected cached script for {}.", scriptName);
        return cachedScript.getCompiledScript();
    } else {
        scriptReader = wrapReaderIfEspScript(scriptReader, scriptName);
        try {
            final Context rhinoContext = Context.enter();
            rhinoContext.setOptimizationLevel(optimizationLevel());
            if (!ScriptRuntime.hasTopCall(rhinoContext)) {
                // setup the context for use
                WrapFactory wrapFactory = ((RhinoJavaScriptEngineFactory) getFactory()).getWrapFactory();
                rhinoContext.setWrapFactory(wrapFactory);
            }
            final int lineNumber = 1;
            final Object securityDomain = null;
            final Script script = rhinoContext.compileReader(scriptReader, scriptName, lineNumber, securityDomain);
            final SlingCompiledScript slingCompiledScript = new SlingCompiledScript(script, this);
            cachedScript = new CachedScript() {

                @Override
                public String getScriptPath() {
                    return scriptName;
                }

                @Override
                public CompiledScript getCompiledScript() {
                    return slingCompiledScript;
                }
            };
            // SLING-4935 avoid caching scripts for which we cannot determine a name
            if (!scriptName.equals(NO_SCRIPT_NAME)) {
                scriptCache.putScript(cachedScript);
            }
            LOGGER.debug("Added {} script to Script Cache.", scriptName);
            return slingCompiledScript;
        } catch (IOException e) {
            final ScriptException se = new ScriptException("Failure running script " + scriptName + ": " + e.getMessage());
            se.initCause(e);
            throw se;
        } finally {
            Context.exit();
        }
    }
}