Java ScriptCompilationException类代码示例

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Override
public Class<?> getScriptedObjectType(ScriptSource scriptSource)
		throws IOException, ScriptCompilationException {

	try {
		synchronized (this.scriptClassMonitor) {
			if (scriptSource.isModified()) {
				// New script content: Let's check whether it evaluates to a Class.
				this.wasModifiedForTypeCheck = true;
				this.scriptClass = BshScriptUtils.determineBshObjectType(
						scriptSource.getScriptAsString(), this.beanClassLoader);
			}
			return this.scriptClass;
		}
	}
	catch (EvalError ex) {
		throw new ScriptCompilationException(scriptSource, ex);
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void testScriptedClassThatDoesNotHaveANoArgCtor() throws Exception {
	ScriptSource script = mock(ScriptSource.class);
	final String badScript = "class Foo { public Foo(String foo) {}}";
	given(script.getScriptAsString()).willReturn(badScript);
	given(script.suggestedClassName()).willReturn("someName");
	GroovyScriptFactory factory = new GroovyScriptFactory(ScriptFactoryPostProcessor.INLINE_SCRIPT_PREFIX
			+ badScript);
	try {
		factory.getScriptedObject(script);
		fail("Must have thrown a ScriptCompilationException (no public no-arg ctor in scripted class).");
	}
	catch (ScriptCompilationException expected) {
		assertTrue(expected.contains(InstantiationException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void testScriptedClassThatHasNoPublicNoArgCtor() throws Exception {
	ScriptSource script = mock(ScriptSource.class);
	final String badScript = "class Foo { protected Foo() {}}";
	given(script.getScriptAsString()).willReturn(badScript);
	given(script.suggestedClassName()).willReturn("someName");
	GroovyScriptFactory factory = new GroovyScriptFactory(ScriptFactoryPostProcessor.INLINE_SCRIPT_PREFIX
			+ badScript);
	try {
		factory.getScriptedObject(script);
		fail("Must have thrown a ScriptCompilationException (no oublic no-arg ctor in scripted class).");
	}
	catch (ScriptCompilationException expected) {
		assertTrue(expected.contains(IllegalAccessException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
public Class<?> getScriptedObjectType(ScriptSource scriptSource) throws IOException, ScriptCompilationException {

        synchronized (this.scriptClassMonitor) {
            if (this.scriptClass == null || scriptSource.isModified()) {
                this.scriptClass = this.groovyClassLoader.parseClass(scriptSource.getScriptAsString());

                if (Script.class.isAssignableFrom(this.scriptClass)) {
                    // A Groovy script, probably creating an instance: let's execute it.
                    Object result = executeScript(this.scriptClass);
                    this.scriptResultClass = (result != null ? result.getClass() : null);
                } else {
                    this.scriptResultClass = this.scriptClass;
                }
            }
            return this.scriptResultClass;
        }
    }
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Override
public Class<?> getScriptedObjectType(ScriptSource scriptSource)
		throws IOException, ScriptCompilationException {

	synchronized (this.scriptClassMonitor) {
		try {
			if (scriptSource.isModified()) {
				// New script content: Let's check whether it evaluates to a Class.
				this.wasModifiedForTypeCheck = true;
				this.scriptClass = BshScriptUtils.determineBshObjectType(
						scriptSource.getScriptAsString(), this.beanClassLoader);
			}
			return this.scriptClass;
		}
		catch (EvalError ex) {
			this.scriptClass = null;
			throw new ScriptCompilationException(scriptSource, ex);
		}
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
public Class<?> getScriptedObjectType(ScriptSource scriptSource)
		throws IOException, ScriptCompilationException {

	try {
		synchronized (this.scriptClassMonitor) {
			if (scriptSource.isModified()) {
				// New script content: Let's check whether it evaluates to a Class.
				this.wasModifiedForTypeCheck = true;
				this.scriptClass = BshScriptUtils.determineBshObjectType(scriptSource.getScriptAsString());
			}
			return this.scriptClass;
		}
	}
	catch (EvalError ex) {
		throw new ScriptCompilationException(scriptSource, ex);
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
public Class<?> getScriptedObjectType(ScriptSource scriptSource)
		throws IOException, ScriptCompilationException {

	synchronized (this.scriptClassMonitor) {
		if (this.scriptClass == null || scriptSource.isModified()) {
			this.scriptClass = this.groovyClassLoader.parseClass(scriptSource.getScriptAsString());

			if (Script.class.isAssignableFrom(this.scriptClass)) {
				// A Groovy script, probably creating an instance: let's execute it.
				Object result = executeScript(this.scriptClass);
				this.scriptResultClass = (result != null ? result.getClass() : null);
			}
			else {
				this.scriptResultClass = this.scriptClass;
			}
		}
		return this.scriptResultClass;
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Override
public Class<?> getScriptedObjectType(ScriptSource scriptSource)
		throws IOException, ScriptCompilationException {

	try {
		synchronized (this.scriptClassMonitor) {
			if (this.scriptClass == null || scriptSource.isModified()) {
				// New script content...
				this.wasModifiedForTypeCheck = true;
				this.scriptClass = getGroovyClassLoader().parseClass(
						scriptSource.getScriptAsString(), scriptSource.suggestedClassName());

				if (Script.class.isAssignableFrom(this.scriptClass)) {
					// A Groovy script, probably creating an instance: let's execute it.
					Object result = executeScript(scriptSource, this.scriptClass);
					this.scriptResultClass = (result != null ? result.getClass() : null);
					this.cachedResult = new CachedResultHolder(result);
				}
				else {
					this.scriptResultClass = this.scriptClass;
				}
			}
			return this.scriptResultClass;
		}
	}
	catch (CompilationFailedException ex) {
		throw new ScriptCompilationException(scriptSource, ex);
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
protected Object evaluateScript(ScriptSource scriptSource) {
	try {
		if (this.scriptEngine == null) {
			this.scriptEngine = retrieveScriptEngine(scriptSource);
			if (this.scriptEngine == null) {
				throw new IllegalStateException("Could not determine script engine for " + scriptSource);
			}
		}
		return this.scriptEngine.eval(scriptSource.getScriptAsString());
	}
	catch (Exception ex) {
		throw new ScriptCompilationException(scriptSource, ex);
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
protected Object adaptToInterfaces(Object script, ScriptSource scriptSource, Class<?>... actualInterfaces) {
	Class<?> adaptedIfc;
	if (actualInterfaces.length == 1) {
		adaptedIfc = actualInterfaces[0];
	}
	else {
		adaptedIfc = ClassUtils.createCompositeInterface(actualInterfaces, this.beanClassLoader);
	}

	if (adaptedIfc != null) {
		if (!(this.scriptEngine instanceof Invocable)) {
			throw new ScriptCompilationException(scriptSource,
					"ScriptEngine must implement Invocable in order to adapt it to an interface: " +
							this.scriptEngine);
		}
		Invocable invocable = (Invocable) this.scriptEngine;
		if (script != null) {
			script = invocable.getInterface(script, adaptedIfc);
		}
		if (script == null) {
			script = invocable.getInterface(adaptedIfc);
			if (script == null) {
				throw new ScriptCompilationException(scriptSource,
						"Could not adapt script to interface [" + adaptedIfc.getName() + "]");
			}
		}
	}

	return script;
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void testScriptCompilationException() throws Exception {
	try {
		new ClassPathXmlApplicationContext("jrubyBrokenContext.xml", getClass());
		fail("Should throw exception for broken script file");
	}
	catch (BeanCreationException ex) {
		assertTrue(ex.contains(ScriptCompilationException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void testForRefreshedScriptHavingErrorPickedUpOnFirstCall() throws Exception {
	BeanDefinition processorBeanDefinition = createScriptFactoryPostProcessor(true);
	BeanDefinition scriptedBeanDefinition = createScriptedGroovyBean();
	BeanDefinitionBuilder collaboratorBuilder = BeanDefinitionBuilder.rootBeanDefinition(DefaultMessengerService.class);
	collaboratorBuilder.addPropertyReference(MESSENGER_BEAN_NAME, MESSENGER_BEAN_NAME);

	GenericApplicationContext ctx = new GenericApplicationContext();
	ctx.registerBeanDefinition(PROCESSOR_BEAN_NAME, processorBeanDefinition);
	ctx.registerBeanDefinition(MESSENGER_BEAN_NAME, scriptedBeanDefinition);
	final String collaboratorBeanName = "collaborator";
	ctx.registerBeanDefinition(collaboratorBeanName, collaboratorBuilder.getBeanDefinition());
	ctx.refresh();

	Messenger messenger = (Messenger) ctx.getBean(MESSENGER_BEAN_NAME);
	assertEquals(MESSAGE_TEXT, messenger.getMessage());
	// cool; now let's change the script and check the refresh behaviour...
	pauseToLetRefreshDelayKickIn(DEFAULT_SECONDS_TO_PAUSE);
	StaticScriptSource source = getScriptSource(ctx);
	// needs The Sundays compiler; must NOT throw any exception here...
	source.setScript("I keep hoping you are the same as me, and I'll send you letters and come to your house for tea");
	Messenger refreshedMessenger = (Messenger) ctx.getBean(MESSENGER_BEAN_NAME);
	try {
		refreshedMessenger.getMessage();
		fail("Must have thrown an Exception (invalid script)");
	}
	catch (FatalBeanException expected) {
		assertTrue(expected.contains(ScriptCompilationException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void testScriptCompilationException() throws Exception {
	try {
		new ClassPathXmlApplicationContext("org/springframework/scripting/groovy/groovyBrokenContext.xml");
		fail("Should throw exception for broken script file");
	}
	catch (NestedRuntimeException ex) {
		assertTrue("Wrong root cause: " + ex, ex.contains(ScriptCompilationException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
@Test
public void scriptCompilationException() throws Exception {
	try {
		new ClassPathXmlApplicationContext("org/springframework/scripting/bsh/bshBrokenContext.xml");
		fail("Must throw exception for broken script file");
	}
	catch (NestedRuntimeException ex) {
		assertTrue(ex.contains(ScriptCompilationException.class));
	}
}
 

import org.springframework.scripting.ScriptCompilationException; //导入依赖的package包/类
/**
 * Load and parse the Rhino script via RhinoScriptUtils.
 *
 */
public Object getScriptedObject(ScriptSource actualScriptSource, Class<?>... actualInterfaces) throws IOException, ScriptCompilationException {
    log.debug("Getting scripted object...");
    try {
        return RhinoScriptUtils.createRhinoObject(actualScriptSource.getScriptAsString(), actualInterfaces, extendedClass);
    } catch (Exception ex) {
        throw new ScriptCompilationException("Could not compile Rhino script: " + actualScriptSource, ex);
    }
}