List of enterContext() Examples

Examples of enterContext()

com.sk89q.worldedit.scripting.RhinoContextFactory.enterContext()
org.jaggeryjs.scriptengine.engine.RhinoEngine.enterContext()
Creates a Rhino Context in the current thread or returned the already created one @return Rhino Context instance
org.mozilla.javascript.ContextFactory.enterContext()
Get a context associated with the current thread, creating one if need be. The Context stores the execution state of the JavaScript engine, so it is required that the context be entered before execution may begin. Once a thread has entered a Context, then getCurrentContext() may be called to find the context that is associated with the current thread.
Calling enterContext() will return either the Context currently associated with the thread, or will create a new context and associate it with the current thread. Each call to enterContext() must have a matching call to {@link Context#exit()}.
```
 Context cx = contextFactory.enterContext(); try { ... cx.evaluateString(...); } finally { Context.exit(); } 
```
Instead of using enterContext(), exit() pair consider using {@link #call(ContextAction)} which guarantees proper association of Context instances with the current thread. With this method the above example becomes:
```
 ContextFactory.call(new ContextAction() { public Object run(Context cx) { ... cx.evaluateString(...); return null; } }); 
```
@return a Context associated with the current thread @see Context#getCurrentContext() @see Context#exit() @see #call(ContextAction)

Examples of org.mozilla.javascript.ContextFactory.enterContext()

        }
    }


    public void testCustomContextFactory() {
        ContextFactory factory = new MyFactory();
        Context cx = factory.enterContext();
        try {
            Scriptable globalScope = cx.initStandardObjects();
            // Test that FEATURE_MEMBER_EXPR_AS_FUNCTION_NAME is enabled
            /* TODO(stevey): fix this functionality in parser
            Object result = cx.evaluateString(globalScope,

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Examples of org.mozilla.javascript.ContextFactory.enterContext()

    }


    @Test
    public void runDoctest() throws Exception {
        ContextFactory factory = ContextFactory.getGlobal();
        Context cx = factory.enterContext();
        try {
            cx.setOptimizationLevel(optimizationLevel);
            Global global = new Global(cx);
            // global.runDoctest throws an exception on any failure
            int testsPassed = global.runDoctest(cx, global, source, name, 1);

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Examples of org.mozilla.javascript.ContextFactory.enterContext()

      } catch (Exception e) {
        e.printStackTrace();
      }
    }


    context = contextFactory.enterContext();
    topLevel = this.makeTopLevel(context);
  }


  public RhinoEngine() {
    this(new RhinoWrapFactory());

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Examples of org.mozilla.javascript.ContextFactory.enterContext()

  private Scriptable scope = null;
  private List<JavascriptRunnerListener> listeners = new Vector<JavascriptRunnerListener>();
  
  public JavascriptRunner() {
    ContextFactory factory = new ContextFactory();
    cx = factory.enterContext();
    scope = cx.initStandardObjects();
  }
  
  public void cleanup() {
    Context.exit();

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Examples of org.mozilla.javascript.ContextFactory.enterContext()

     */
    public void checkValid(CharSequence literal)
            throws DatatypeException {
        // TODO find out what kind of thread concurrency guarantees are made
        ContextFactory cf = new ContextFactory();
        Context cx = cf.enterContext();
        RegExpImpl rei = new RegExpImpl();
        String anchoredRegex = "^(?:" + literal + ")$";
        try {
            rei.compileRegExp(cx, anchoredRegex, "");
        } catch (EcmaError ee) {

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