Examples of org.mozilla.javascript.Function.call()

org.mozilla.javascript.Function.call()
Call the function. Note that the array of arguments is not guaranteed to have length greater than 0. @param cx the current Context for this thread @param scope the scope to execute the function relative to. This isset to the value returned by getParentScope() except when the function is called from a closure. @param thisObj the JavaScript this object @param args the array of arguments @return the result of the call


            InputStream resourceAsStream = Rhinodo.class.getClassLoader().getResourceAsStream("META-INF/env/path.js");
            ctx.evaluateReader(global,new InputStreamReader(resourceAsStream), "path",-1, null);


            Function function = (Function) exports.get("resolve");
            Object result = (Object) function.call(ctx, global, exports, new Object[]{"../hello"});
            assertEquals("/a/b/hello", Context.toString(result));


            result = (Object) function.call(ctx, global, exports, new Object[]{"./bye"});
            assertEquals("/a/b/c/bye", Context.toString(result));

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            Function function = (Function) exports.get("resolve");
            Object result = (Object) function.call(ctx, global, exports, new Object[]{"../hello"});
            assertEquals("/a/b/hello", Context.toString(result));


            result = (Object) function.call(ctx, global, exports, new Object[]{"./bye"});
            assertEquals("/a/b/c/bye", Context.toString(result));


        } finally {
            Context.exit();
        }

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        if (!(fObj instanceof Function)) {
            throw new RuntimeException("Missing test function " + functionName);
        }
        Function function = (Function)fObj;
        try {
            return function.call(rhinoContext, rhinoScope, rhinoScope, args);
        } catch (RhinoException angryRhino) {
            if (expectingException != null && angryRhino instanceof JavaScriptException) {
                JavaScriptException jse = (JavaScriptException)angryRhino;
                Assert.assertEquals(jse.getValue(), expectingException);
                return null;

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            }
            Function queueModified = (Function) queueModifiedObj;
            Context cx = getCurrentContext();
            Scriptable scope = getParentScope();
            Object[] args = { this, name };
            queueModified.call(cx, scope, layer, args);
        }
        return this;
    }


    @JSFunction

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    private void notifyReadyStateChangeListener() {
        if (readyStateChangeListener instanceof Function) {
            LOG.fine("notify " + readyState);
            // for now, call with no args.
            Function listenerFunction = (Function)readyStateChangeListener;
            listenerFunction.call(Context.getCurrentContext(), getParentScope(), null, new Object[] {});
        }
    }


    private void doOpen(String method, String urlString, boolean async, String user, String password) {
        // ignoring auth for now.

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            // (see the pom.xml for the wrapper code). What we actually
            // need to do here is to invoke the wrapper function after running the script.


            Object ret = compiled.exec(cx, runner.getScriptScope());
            Function fn = (Function)ret;
            fn.call(cx, runner.getScriptScope(), null, new Object[] { mod.getExports(), requireFunc,
                                                                      mod, mod.getFileName() });
            mod.setLoaded(true);
        }


        @JSFunction

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                if (status instanceof String) {
                    setErrno(status.toString());
                } else {
                    clearErrno();
                }
                ocf.call(cx, ocf, this,
                         new Object[]{status, this, s, readable, writable});
            }
        }


        @JSFunction

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                            {
                                try {
                                    JdbcConnection conn =
                                        (JdbcConnection)cx.newObject(self, JdbcConnection.CLASS_NAME);
                                    conn.init(jdbcConn, self.runtime);
                                    cb.call(cx, cb, self, new Object[] {Undefined.instance, conn});
                                } finally {
                                    self.runtime.unPin();
                                }
                            }
                        }, domain);

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                    } catch (final SQLException sqle) {
                        self.runtime.enqueueTask(new ScriptTask() {
                            @Override
                            public void execute(Context cx, Scriptable scope)
                            {
                                cb.call(cx, cb, self, new Object[] { makeSqlError(cx, scope, sqle) });
                            }
                        }, domain);
                    } finally {
                        self.runtime.unPin();
                    }

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                    } catch (final SQLException sqle) {
                        self.runtime.enqueueTask(new ScriptTask() {
                            @Override
                            public void execute(Context cx, Scriptable scope)
                            {
                                cb.call(cx, cb, self, new Object[] {
                                    JdbcWrap.makeSqlError(cx, scope, sqle)
                                });
                            }
                        }, domain);
                    } finally {

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