Class DynJS

src/main/java/org/dynjs/runtime/DynJS.java:18–148

import java.util.Properties;

public class DynJS {

    public static final String VERSION;
    public static final String VERSION_STRING;
    private final JITCompiler jitCompiler;
    private Config config;
    private JSCompiler compiler;
    private GlobalContext globalContext;

    private ExecutionContext defaultExecutionContext;

    public DynJS() {
        this(new Config());
    }

    public DynJS(Config config) {
        this( config, new DynObject() );
    }

    public DynJS(Config config, JSObject globalObject) {
        this.config = config;
        this.compiler = new JSCompiler(config);
        this.jitCompiler = new JITCompiler();
        this.globalContext = GlobalContext.newGlobalContext(this, globalObject);
        this.defaultExecutionContext = ExecutionContext.createDefaultGlobalExecutionContext( this );
        loadKernel();
    }


    private void loadKernel() {
        // FIXME only works for non-IR atm
        if (!Config.CompileMode.IR.equals(this.config.getCompileMode())) {
            switch (this.config.getKernelMode()) {
                case INTERNAL:
                    // Load pure-JS kernel
                    this.evaluate(getClass().getResourceAsStream("/dynjs/kernel.js"));
                    break;
                case EXTERNAL:
                    try {
                        FileInputStream stream = new FileInputStream("src/main/resources/dynjs/kernel.js");
                        this.evaluate(stream);
                    } catch (FileNotFoundException e) {
                        throw new DynJSException(e);
                    }
                    break;
            }
        }
    }

    public GlobalContext getGlobalContext() {
        return this.globalContext;
    }

    public Config getConfig() {
        return this.config;
    }

    public JSCompiler getCompiler() {