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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
org.jboss.portal.portlet.impl.jsr168.taglib.PortletTag
org.jboss.portal.portlet.impl.jsr168.taglib.NamespaceTag
public class NamespaceTag
The namespace tag for the JSR 168 Portlet specification.
This tag produces a unique value for the current portlet. This tag should be used for named elements in the portlet output (such as Javascript functions and variables). The namespacing ensures that the given name is uniquely associated with this portlet and avoids name conflicts with other elements on the portal page or with other portlets on the page.
Field Summary |
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Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
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id, pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
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EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
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NamespaceTag()
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Method Summary | |
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int |
doEndTag()
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int |
doStartTag()
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Methods inherited from class org.jboss.portal.portlet.impl.jsr168.taglib.PortletTag |
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getConfig, getDispatchedRequest, getInvocation, getRequest, getResponse |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public NamespaceTag()
Method Detail |
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public int doStartTag() throws javax.servlet.jsp.JspException
doStartTag
in interface javax.servlet.jsp.tagext.Tag
doStartTag
in class javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.JspException
public int doEndTag() throws javax.servlet.jsp.JspException
doEndTag
in interface javax.servlet.jsp.tagext.Tag
doEndTag
in class javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.JspException
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