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Java Context.enter方法代碼示例

本文整理匯總了Java中org.mozilla.javascript.Context.enter方法的典型用法代碼示例。如果您正苦於以下問題：Java Context.enter方法的具體用法？Java Context.enter怎麽用？Java Context.enter使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.mozilla.javascript.Context的用法示例。


在下文中一共展示了Context.enter方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: decryptSignature

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
private String decryptSignature(String encryptedSig, String decryptionCode) throws DecryptException {
    Context context = Context.enter();
    context.setOptimizationLevel(-1);
    Object result;
    try {
        ScriptableObject scope = context.initStandardObjects();
        context.evaluateString(scope, decryptionCode, "decryptionCode", 1, null);
        Function decryptionFunc = (Function) scope.get("decrypt", scope);
        result = decryptionFunc.call(context, scope, scope, new Object[]{encryptedSig});
    } catch (Exception e) {
        throw new DecryptException("could not get decrypt signature", e);
    } finally {
        Context.exit();
    }
    return result == null ? "" : result.toString();
}
開發者ID:TeamNewPipe，項目名稱:NewPipeExtractor，代碼行數:17，代碼來源:YoutubeStreamExtractor.java

示例2: setUp

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
protected void setUp() {
    // set up a reference map
    reference = new LinkedHashMap<Object, Object>();
    reference.put("a", "a");
    reference.put("b", Boolean.TRUE);
    reference.put("c", new HashMap<Object, Object>());
    reference.put(new Integer(1), new Integer(42));
    // get a js object as map
    Context context = Context.enter();
    ScriptableObject scope = context.initStandardObjects();
    map = (Map<Object, Object>) context.evaluateString(scope,
            "({ a: 'a', b: true, c: new java.util.HashMap(), 1: 42});",
            "testsrc", 1, null);
    Context.exit();
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:18，代碼來源:Bug448816Test.java

示例3: setUp

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
protected void setUp() {
    // set up a reference map
    reference = new ArrayList<Object>();
    reference.add("a");
    reference.add(Boolean.TRUE);
    reference.add(new HashMap<Object, Object>());
    reference.add(new Integer(42));
    reference.add("a");
    // get a js object as map
    Context context = Context.enter();
    ScriptableObject scope = context.initStandardObjects();
    list = (List<Object>) context.evaluateString(scope,
            "(['a', true, new java.util.HashMap(), 42, 'a']);",
            "testsrc", 1, null);
    Context.exit();
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:19，代碼來源:Bug466207Test.java

示例4: parse

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public static Scriptable parse(File source, String encoding, Action<Context> contextConfig) {
    Context context = Context.enter();
    if (contextConfig != null) {
        contextConfig.execute(context);
    }

    Scriptable scope = context.initStandardObjects();
    try {
        Reader reader = new InputStreamReader(new FileInputStream(source), encoding);
        try {
            context.evaluateReader(scope, reader, source.getName(), 0, null);
        } finally {
            reader.close();
        }
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    } finally {
        Context.exit();
    }

    return scope;
}
開發者ID:lxxlxx888，項目名稱:Reer，代碼行數:23，代碼來源:RhinoWorkerUtils.java

示例5: init

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void init() {
    //this can be initiated only once
    if (mScriptContextFactory == null) {
        mScriptContextFactory = new ScriptContextFactory();
        ContextFactory.initGlobal(mScriptContextFactory);
    }
    mScriptContextFactory.setInterpreter(this);

    rhino = Context.enter();
    // observingDebugger = new ObservingDebugger();
    // rhino.setDebugger(observingDebugger, new Integer(0));
    // rhino.setGeneratingDebug(true);

    // give some android love
    rhino.setOptimizationLevel(-1);

    scope = rhino.initStandardObjects();

    //let rhino do some java <-> js transformations for us
    rhino.getWrapFactory().setJavaPrimitiveWrap(false);
}
開發者ID:victordiaz，項目名稱:phonk，代碼行數:22，代碼來源:AppRunnerInterpreter.java

示例6: decipherKey

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
/**
 * After finding the decrypted code in the js html5 player code
 * run the code passing the encryptedSig parameter
 *
 * @param encryptedSig
 * @param html5player
 * @return
 * @throws Exception
 */
private static String decipherKey(String encryptedSig, String html5player)
        throws Exception {
    String decipherFunc = loadFunction(html5player);
    Context context = Context.enter();
    // Rhino interpreted mode
    context.setOptimizationLevel(-1);
    Object result = null;
    try {
        ScriptableObject scope = context.initStandardObjects();
        context.evaluateString(scope, decipherFunc, "decipherFunc", 1, null);
        Function decryptionFunc = (Function) scope.get("decrypt", scope);
        result = decryptionFunc.call(context, scope, scope, new Object[]{encryptedSig});
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        Context.exit();
    }
    if (result == null) {
        return "";
    } else {
        return result.toString();
    }
}
開發者ID:89luca89，項目名稱:ThunderMusic，代碼行數:33，代碼來源:YoutubeLinkRetriever.java

示例7: executeString

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
/**
 * @see org.alfresco.service.cmr.repository.ScriptProcessor#executeString(java.lang.String, java.util.Map)
 */
public Object executeString(String source, Map<String, Object> model)
{
    try
    {
        // compile the script based on the node content
        Script script;
        Context cx = Context.enter();
        try
        {
            script = cx.compileString(resolveScriptImports(source), "AlfrescoJS", 1, null);
        }
        finally
        {
            Context.exit();
        }
        return executeScriptImpl(script, model, true, "string script");
    }
    catch (Throwable err)
    {
        throw new ScriptException("Failed to execute supplied script: " + err.getMessage(), err);
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:26，代碼來源:RhinoScriptProcessor.java

示例8: testJavaApi

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void testJavaApi() throws Exception {
    Context cx = Context.enter();
    try {
     cx.setOptimizationLevel(-1);
     Script script = cx.compileReader(new InputStreamReader(
             Bug482203.class.getResourceAsStream("conttest.js")), 
             "", 1, null);
     Scriptable scope = cx.initStandardObjects();
     cx.executeScriptWithContinuations(script, scope);
     for(;;)
     {
         Object cont = ScriptableObject.getProperty(scope, "c");
         if(cont == null)
         {
             break;
         }
         cx.resumeContinuation(cont, scope, null);
     }
    } finally {
    	Context.exit();
    }
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:23，代碼來源:Bug482203.java

示例9: setFilter

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void setFilter(String filter) throws ServiceException {
	if (filter == null) {
		filter = "";
	}
	if (!this.filter.equals(filter)) {
		this.filter = filter;
		if (filter.length() != 0) {
			Context js_context = Context.enter();
			try {
				js_and.reset(filter);
				js_or.reset(js_and.replaceAll(" && "));
				filter = js_or.replaceAll(" || ");
				js_filter = js_context.compileString(filter, "filter", 0, null);
			} catch (EvaluatorException e) {
				throw new ServiceException("Failed to compile JS filter : " + e.getMessage(), e);
			} finally {
				Context.exit();
			}
		} else {
			js_filter = null;
		}
		bContinue = false;
	}
}
開發者ID:convertigo，項目名稱:convertigo-engine，代碼行數:25，代碼來源:LogManager.java

示例10: start

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void start() {
	try {
		Context ctx = Context.enter();
		scope = ctx.initStandardObjects();
		scope.put("pacMethods", scope, new PacScriptMethods());
		ctx.evaluateString(scope, getScriptContent(), "pac", 0, null);
		for (PacScriptMethods.jsFunctions function : PacScriptMethods.jsFunctions.values()) {
			ctx.evaluateString(scope,
					"function " + function.name() + " () {" + "return pacMethods." + function.name() + ".apply(pacMethods, arguments); }",
					function.name(), 0, null);
		}
	} catch (IOException e) {
		Engine.logProxyManager.error("(PacManager) Failed to declare PacScriptMethods wrapper", e);
	} finally {
		Context.exit();	
	}
}
開發者ID:convertigo，項目名稱:convertigo-engine，代碼行數:18，代碼來源:PacManager.java

示例11: testErrorOnEvalCall

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
/**
 * Since a continuation can only capture JavaScript frames and not Java
 * frames, ensure that Rhino throws an exception when the JavaScript frames
 * don't reach all the way to the code called by
 * executeScriptWithContinuations or callFunctionWithContinuations.
 */
public void testErrorOnEvalCall() {
    Context cx = Context.enter();
    try {
        cx.setOptimizationLevel(-1); // must use interpreter mode
        Script script = cx.compileString("eval('myObject.f(3);');",
                "test source", 1, null);
        cx.executeScriptWithContinuations(script, globalScope);
        fail("Should throw IllegalStateException");
    } catch (WrappedException we) {
        Throwable t = we.getWrappedException();
        assertTrue(t instanceof IllegalStateException);
        assertTrue(t.getMessage().startsWith("Cannot capture continuation"));
    } finally {
        Context.exit();
    }
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:23，代碼來源:ContinuationsApiTest.java

示例12: load

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
/**
 * load
 * @param response
 */
public void load( WebResponse response ) {
		Function onLoadEvent=null;
    try {
        Context context = Context.enter();
        context.initStandardObjects( null );

        HTMLDocument htmlDocument = ((DomWindow) response.getScriptingHandler()).getDocument();
        if (!(htmlDocument instanceof HTMLDocumentImpl)) return;

        HTMLBodyElementImpl body = (HTMLBodyElementImpl) htmlDocument.getBody();
        if (body == null) return;
        onLoadEvent = body.getOnloadEvent();
        if (onLoadEvent == null) return;
        onLoadEvent.call( context, body, body, new Object[0] );
    } catch (JavaScriptException e) {
    	ScriptingEngineImpl.handleScriptException(e, onLoadEvent.toString());
    	// HttpUnitUtils.handleException(e);
    } catch (EcmaError ee) {
    	//throw ee;
    	ScriptingEngineImpl.handleScriptException(ee, onLoadEvent.toString());        	
    } finally {
        Context.exit();
    }
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:29，代碼來源:DomBasedScriptingEngineFactory.java

示例13: testScriptWithNestedContinuations

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void testScriptWithNestedContinuations() {
    Context cx = Context.enter();
    try {
        cx.setOptimizationLevel(-1); // must use interpreter mode
        Script script = cx.compileString("myObject.g( myObject.f(1) ) + 2;",
                "test source", 1, null);
        cx.executeScriptWithContinuations(script, globalScope);
        fail("Should throw ContinuationPending");
    } catch (ContinuationPending pending) {
        try {
            Object applicationState = pending.getApplicationState();
            assertEquals(new Integer(1), applicationState);
            int saved = (Integer) applicationState;
            cx.resumeContinuation(pending.getContinuation(), globalScope, saved + 1);
            fail("Should throw another ContinuationPending");
        } catch (ContinuationPending pending2) {
            Object applicationState2 = pending2.getApplicationState();
            assertEquals(new Integer(4), applicationState2);
            int saved2 = (Integer) applicationState2;
            Object result2 = cx.resumeContinuation(pending2.getContinuation(), globalScope, saved2 + 2);
            assertEquals(8, ((Number)result2).intValue());
        }
    } finally {
        Context.exit();
    }
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:27，代碼來源:ContinuationsApiTest.java

示例14: helper

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void helper(String source) {
    Context cx = Context.enter();
    Context.ClassShutterSetter setter = cx.getClassShutterSetter();
    try {
        Scriptable globalScope = cx.initStandardObjects();
        if (setter == null) {
            setter = classShutterSetter;
        } else {
            classShutterSetter = setter;
        }
        setter.setClassShutter(new OpaqueShutter());
        cx.evaluateString(globalScope, source, "test source", 1, null);
    } finally {
        setter.setClassShutter(null);
        Context.exit();
    }
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:18，代碼來源:ClassShutterExceptionTest.java

示例15: testJsApi

import org.mozilla.javascript.Context; //導入方法依賴的package包/類
public void testJsApi() throws Exception {
    Context cx = Context.enter();
    cx.setOptimizationLevel(-1);
    Script script = cx.compileReader(new InputStreamReader(
            Bug482203.class.getResourceAsStream("conttest.js")), 
            "", 1, null);
    Scriptable scope = cx.initStandardObjects();
    script.exec(cx, scope);
    for(;;)
    {
        Object cont = ScriptableObject.getProperty(scope, "c");
        if(cont == null)
        {
            break;
        }
        ((Callable)cont).call(cx, scope, scope, new Object[] { null });
    }
}
開發者ID:middle2tw，項目名稱:whackpad，代碼行數:19，代碼來源:Bug482203.java


注：本文中的org.mozilla.javascript.Context.enter方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。