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Java Context.get方法代码示例

本文整理汇总了Java中org.apache.velocity.context.Context.get方法的典型用法代码示例。如果您正苦于以下问题：Java Context.get方法的具体用法？Java Context.get怎么用？Java Context.get使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.velocity.context.Context的用法示例。


在下文中一共展示了Context.get方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: doRender

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
/**
 * Overrides the normal rendering process in order to pre-process the Context,
 * merging it with the screen template into a single value (identified by the
 * value of screenContentKey). The layout template is then merged with the
 * modified Context in the super class.
 */
@Override
protected void doRender(Context context, HttpServletResponse response) throws Exception {
	renderScreenContent(context);

	// Velocity context now includes any mappings that were defined
	// (via #set) in screen content template.
	// The screen template can overrule the layout by doing
	// #set( $layout = "MyLayout.vm" )
	String layoutUrlToUse = (String) context.get(this.layoutKey);
	if (layoutUrlToUse != null) {
		if (logger.isDebugEnabled()) {
			logger.debug("Screen content template has requested layout [" + layoutUrlToUse + "]");
		}
	}
	else {
		// No explicit layout URL given -> use default layout of this view.
		layoutUrlToUse = this.layoutUrl;
	}

	mergeTemplate(getTemplate(layoutUrlToUse), context, response);
}
开发者ID:ghimisradu，项目名称:spring-velocity-adapter，代码行数:28，代码来源:VelocityLayoutView.java

示例2: exposeSpringMacroHelpers

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
@Test
public void exposeSpringMacroHelpers() throws Exception {
	VelocityView vv = new VelocityView() {
		@Override
		protected void mergeTemplate(Template template, Context context, HttpServletResponse response) {
			assertTrue(context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE) instanceof RequestContext);
			RequestContext rc = (RequestContext) context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE);
			BindStatus status = rc.getBindStatus("tb.name");
			assertEquals("name", status.getExpression());
			assertEquals("juergen", status.getValue());
		}
	};
	vv.setUrl(TEMPLATE_FILE);
	vv.setApplicationContext(wac);
	vv.setExposeSpringMacroHelpers(true);

	Map<String, Object> model = new HashMap<String, Object>();
	model.put("tb", new TestBean("juergen", 99));
	vv.render(model, request, response);
}
开发者ID:langtianya，项目名称:spring4-understanding，代码行数:21，代码来源:VelocityMacroTests.java

示例3: render

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void render(String template, PortalRenderContext rcontext, Writer out)
		throws Exception
{
	if (log.isTraceEnabled()) {
	   log.trace("Portal trace is on, dumping PortalRenderContext to log:\n" + rcontext.dump());
	}
	
	Context vc = ((VelocityPortalRenderContext) rcontext).getVelocityContext();
	String skin = (String) vc.get("pageCurrentSkin");
	if (skin == null || skin.length() == 0)
	{
		skin = defaultSkin;
	}
	if (!defaultSkin.equals(skin))
	{
		vengine.getTemplate("/vm/" + skin + "/macros.vm");
	}
	vengine.mergeTemplate("/vm/" + skin + "/" + template + ".vm",
			((VelocityPortalRenderContext) rcontext).getVelocityContext(), out);

}
开发者ID:sakaiproject，项目名称:sakai，代码行数:22，代码来源:VelocityPortalRenderEngine.java

示例4: testExposeSpringMacroHelpers

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void testExposeSpringMacroHelpers() throws Exception {
	VelocityView vv = new VelocityView() {
		@Override
		protected void mergeTemplate(Template template, Context context, HttpServletResponse response) {
			assertTrue(context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE) instanceof RequestContext);
			RequestContext rc = (RequestContext) context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE);
			BindStatus status = rc.getBindStatus("tb.name");
			assertEquals("name", status.getExpression());
			assertEquals("juergen", status.getValue());
		}
	};
	vv.setUrl(TEMPLATE_FILE);
	vv.setApplicationContext(wac);
	vv.setExposeSpringMacroHelpers(true);

	Map<String, Object> model = new HashMap<String, Object>();
	model.put("tb", new TestBean("juergen", 99));
	vv.render(model, request, response);
}
开发者ID:deathspeeder，项目名称:class-guard，代码行数:20，代码来源:VelocityMacroTests.java

示例5: doRender

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
@Override
protected void doRender(Context context, HttpServletResponse response) throws Exception {
	renderScreenContent(context);
	String layoutUrlToUse = (String) context.get(this.layoutKey);
	if(layoutUrlToUse == null){
		layoutUrlToUse = this.layoutUrl;
	}
	mergeTemplate(getTemplate(getTotalLayoutUrl(layoutUrlToUse)), context, response);
}
开发者ID:ivaneye，项目名称:java-template-simple，代码行数:10，代码来源:VelocityLayoutView.java

示例6: outputContent

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void outputContent(PrintWriter writer, Context context)
		throws Exception {
	ExampleCategory category = (ExampleCategory) context.get("category");

	String summary = StringUtils.defaultIfEmpty(category.getSummary(),
			"''(no description)''");
	String html = BikiUtils.render(summary);
	writer.append(html);
}
开发者ID:toulezu，项目名称:play，代码行数:10，代码来源:CategorySummary.java

示例7: buildCloudoLink

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void buildCloudoLink(PrintWriter writer, Context context)
		throws Exception {
	Example example = (Example) context.get("example");
	String url = example.getUrl();
	if (PathUtils.match("*com.bstek.dorado.sample.*.d", url)) {
		String viewName = StringUtils.substringBeforeLast(url, ".d").replace(".", "/");
		context.put("cloudoLink", "dorado/cloudo/vidor?url=" + viewName+ ".view.xml");
	}

}
开发者ID:toulezu，项目名称:play，代码行数:11，代码来源:ExampleSummary.java

示例8: outputContent

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void outputContent(PrintWriter writer, Context context)
		throws Exception {
	Example example = (Example) context.get("example");

	String summary = StringUtils.defaultIfEmpty(example.getSummary(),
			"''(no description)''");
	String html = BikiUtils.render(summary);
	writer.append(html);
}
开发者ID:toulezu，项目名称:play，代码行数:10，代码来源:ExampleSummary.java

示例9: doRender

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
protected void doRender(Context context, HttpServletResponse response) throws Exception {
    Object o = context.get(Widget.IS_WIDGET);
    Object layout = context.get(USE_LAYOUT);
    // widget时不需要布局
    if (o != null && "true".equals(o.toString())) {
        renderScreenContent(context, response, getUrl());
    }
    // 手工设置不需要布局时，不需要布局
    else if (layout != null && "false".equals(layout.toString())) {
        renderScreenContent(context, response, buildViewName());
    } else {
        mergeScreenContent(context);
        mergeTemplate(getLayoutTemplate(buildViewName()), context, response);
    }
}
开发者ID:wanghuizi，项目名称:fengduo，代码行数:16，代码来源:CustomVelocityLayoutView.java

示例10: render

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public void render(String template, LoginRenderContext rcontext, Writer out)
		throws Exception {
	Context vc = ((VelocityLoginRenderContext) rcontext).getVelocityContext();
	String skin = (String) vc.get("pageCurrentSkin");
	if (skin == null || skin.length() == 0)
	{
		skin = "defaultskin";
	}
	if (!"defaultskin".equals(skin))
	{
		vengine.getTemplate("/vm/" + skin + "/macros.vm");
	}
	vengine.mergeTemplate("/vm/" + skin + "/" + template + ".vm",
			((VelocityLoginRenderContext) rcontext).getVelocityContext(), out);
}
开发者ID:sakaiproject，项目名称:sakai，代码行数:16，代码来源:VelocityLoginRenderEngine.java

示例11: isInContain

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
public static boolean isInContain(Context context) {
	// 如果是在执行一个contain渲染，则无需layout,执行普通渲染逻辑即可
	Integer cCount = (Integer) context.get(Contain.ContainCounterKey);
	if (cCount != null && cCount > 0) {
		return true;
	}

	return false;
}
开发者ID:xiyelife，项目名称:jresplus，代码行数:10，代码来源:Contain.java

示例12: isInContain

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
private boolean isInContain(Context context) {
	Integer cCount = (Integer) context.get(Contain.ContainCounterKey);
	if (cCount != null && cCount > 0) {
		return true;
	}

	return false;
}
开发者ID:xiyelife，项目名称:jresplus，代码行数:9，代码来源:FixedVelocityLayoutView.java

示例13: doRender

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
@Override
protected void doRender(Context context, HttpServletResponse response)
		throws Exception {
	if (isInAsyncContain()) {
		if (logger.isDebugEnabled()) {
			logger.debug("in async contain render for:" + this.getUrl());
		}
		renderCotainContent(context, response);
		return;
	}
	if (isInContain(context)) {
		if (logger.isDebugEnabled()) {
			logger.debug("in contain render for:" + this.getUrl());
		}
		renderCotainContent(context, response);
		return;
	}
	renderScreenContent(context);
	try {
		String layoutUrlToUse = (String) context.get(this.layoutKey);
		if (StringUtils.isNotBlank(layoutUrlToUse)) {
			if (logger.isDebugEnabled()) {
				logger.debug("Screen content template has requested layout ["
						+ layoutUrlToUse + "]");
			}
			mergeTemplate(getTemplate(layoutUrlToUse), context, response);
		} else {
			if (layoutUrlToUse == null) {
				mergeTemplate(findLayoutTemplate(), context, response);
			} else {
				screenLocal.get().writeTo(response.getWriter());
			}
		}
	} finally {
		screenLocal.get().reset();
	}
}
开发者ID:xiyelife，项目名称:jresplus，代码行数:38，代码来源:FixedVelocityLayoutView.java

示例14: testExposeHelpers

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
@Test
public void testExposeHelpers() throws Exception {
	final String templateName = "test.vm";

	WebApplicationContext wac = mock(WebApplicationContext.class);
	given(wac.getServletContext()).willReturn(new MockServletContext());

	final Template expectedTemplate = new Template();
	VelocityConfig vc = new VelocityConfig() {
		@Override
		public VelocityEngine getVelocityEngine() {
			return new TestVelocityEngine(templateName, expectedTemplate);
		}
	};
	Map<String, VelocityConfig> configurers = new HashMap<String, VelocityConfig>();
	configurers.put("velocityConfigurer", vc);
	given(wac.getBeansOfType(VelocityConfig.class, true, false)).willReturn(configurers);


	// let it ask for locale
	HttpServletRequest req = mock(HttpServletRequest.class);
	given(req.getAttribute(View.PATH_VARIABLES)).willReturn(null);
	given(req.getAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE)).willReturn(new AcceptHeaderLocaleResolver());
	given(req.getLocale()).willReturn(Locale.CANADA);

	final HttpServletResponse expectedResponse = new MockHttpServletResponse();

	VelocityView vv = new VelocityView() {
		@Override
		protected void mergeTemplate(Template template, Context context, HttpServletResponse response) throws Exception {
			assertTrue(template == expectedTemplate);
			assertTrue(response == expectedResponse);

			assertEquals("myValue", context.get("myHelper"));
			assertTrue(context.get("math") instanceof MathTool);

			assertTrue(context.get("dateTool") instanceof DateTool);
			DateTool dateTool = (DateTool) context.get("dateTool");
			assertTrue(dateTool.getLocale().equals(Locale.CANADA));

			assertTrue(context.get("numberTool") instanceof NumberTool);
			NumberTool numberTool = (NumberTool) context.get("numberTool");
			assertTrue(numberTool.getLocale().equals(Locale.CANADA));
		}

		@Override
		protected void exposeHelpers(Map<String, Object> model, HttpServletRequest request) throws Exception {
			model.put("myHelper", "myValue");
		}
	};

	vv.setUrl(templateName);
	vv.setApplicationContext(wac);
	Map<String, Class<?>> toolAttributes = new HashMap<String, Class<?>>();
	toolAttributes.put("math", MathTool.class);
	vv.setToolAttributes(toolAttributes);
	vv.setDateToolAttribute("dateTool");
	vv.setNumberToolAttribute("numberTool");
	vv.setExposeSpringMacroHelpers(false);

	vv.render(new HashMap<String, Object>(), req, expectedResponse);

	assertEquals(AbstractView.DEFAULT_CONTENT_TYPE, expectedResponse.getContentType());
}
开发者ID:langtianya，项目名称:spring4-understanding，代码行数:65，代码来源:VelocityViewTests.java

示例15: testVelocityToolboxView

import org.apache.velocity.context.Context; //导入方法依赖的package包/类
@Test
public void testVelocityToolboxView() throws Exception {
	final String templateName = "test.vm";

	StaticWebApplicationContext wac = new StaticWebApplicationContext();
	wac.setServletContext(new MockServletContext());
	final Template expectedTemplate = new Template();
	VelocityConfig vc = new VelocityConfig() {
		@Override
		public VelocityEngine getVelocityEngine() {
			return new TestVelocityEngine(templateName, expectedTemplate);
		}
	};
	wac.getDefaultListableBeanFactory().registerSingleton("velocityConfigurer", vc);

	final HttpServletRequest expectedRequest = new MockHttpServletRequest();
	final HttpServletResponse expectedResponse = new MockHttpServletResponse();

	VelocityToolboxView vv = new VelocityToolboxView() {
		@Override
		protected void mergeTemplate(Template template, Context context, HttpServletResponse response) throws Exception {
			assertTrue(template == expectedTemplate);
			assertTrue(response == expectedResponse);
			assertTrue(context instanceof ChainedContext);

			assertEquals("this is foo.", context.get("foo"));
			assertTrue(context.get("map") instanceof HashMap<?,?>);
			assertTrue(context.get("date") instanceof DateTool);
			assertTrue(context.get("math") instanceof MathTool);

			assertTrue(context.get("link") instanceof LinkTool);
			LinkTool linkTool = (LinkTool) context.get("link");
			assertNotNull(linkTool.getContextURL());

			assertTrue(context.get("link2") instanceof LinkTool);
			LinkTool linkTool2 = (LinkTool) context.get("link2");
			assertNotNull(linkTool2.getContextURL());
		}
	};

	vv.setUrl(templateName);
	vv.setApplicationContext(wac);
	Map<String, Class<?>> toolAttributes = new HashMap<String, Class<?>>();
	toolAttributes.put("math", MathTool.class);
	toolAttributes.put("link2", LinkTool.class);
	vv.setToolAttributes(toolAttributes);
	vv.setToolboxConfigLocation("org/springframework/web/servlet/view/velocity/toolbox.xml");
	vv.setExposeSpringMacroHelpers(false);

	vv.render(new HashMap<String,Object>(), expectedRequest, expectedResponse);
}
开发者ID:langtianya，项目名称:spring4-understanding，代码行数:52，代码来源:VelocityToolboxViewTests.java


注：本文中的org.apache.velocity.context.Context.get方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。