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JSP EvalTag resolves "@myBeanName" references in expressions against the WebApplicationContext (SPR-7312); for consistency, expressions in an ApplicationContext support the same syntax against the local BeanFactory

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This commit is contained in:
Juergen Hoeller
2010-07-12 19:36:26 +00:00
parent d1d5e2d52a
commit 263fabb0fc
6 changed files with 86 additions and 18 deletions
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15
org.springframework.web.servlet/src/test/java/org/springframework/web/servlet/tags/EvalTagTests.java
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@@ -19,11 +19,13 @@ package org.springframework.web.servlet.tags;
import java.math.BigDecimal;
import javax.servlet.jsp.tagext.Tag;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.format.annotation.NumberFormat;
import org.springframework.format.annotation.NumberFormat.Style;
import org.springframework.format.support.FormattingConversionServiceFactoryBean;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockPageContext;
import org.springframework.web.servlet.DispatcherServlet;
/**
* @author Keith Donald
@@ -103,6 +105,19 @@ public class EvalTagTests extends AbstractTagTests {
assertEquals("not the bean object", context.getAttribute("foo"));
}
public void testAccessUsingBeanSyntax() throws Exception {
GenericApplicationContext wac = (GenericApplicationContext)
context.getRequest().getAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE);
wac.getDefaultListableBeanFactory().registerSingleton("bean2", context.getRequest().getAttribute("bean"));
tag.setExpression("@bean2.bean");
tag.setVar("foo");
int action = tag.doStartTag();
assertEquals(Tag.EVAL_BODY_INCLUDE, action);
action = tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, action);
assertEquals("not the bean object", context.getAttribute("foo"));
}
public static class Bean {