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HtmlEscapingAwareTag (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.web.servlet.tags
Class HtmlEscapingAwareTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.springframework.web.servlet.tags.RequestContextAwareTag
          org.springframework.web.servlet.tags.HtmlEscapingAwareTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag, TryCatchFinally

Direct Known Subclasses:

AbstractFormTag, BindErrorsTag, BindTag, EscapeBodyTag, MessageTag, TransformTag

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public abstract class HtmlEscapingAwareTag
extends RequestContextAwareTag

Superclass for tags that output content that might get HTML-escaped.

Provides a "htmlEscape" property for explicitly specifying whether to apply HTML escaping. If not set, a page-level default (e.g. from the HtmlEscapeTag) or an application-wide default (the "defaultHtmlEscape" context-param in web.xml) is used.

Since:

1.1

Author:

Juergen Hoeller

See Also:

setHtmlEscape(java.lang.String), HtmlEscapeTag, RequestContext.isDefaultHtmlEscape(), WebUtils.isDefaultHtmlEscape(javax.servlet.ServletContext), Serialized Form

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Field Summary

 

Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE

 

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext

 

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN

 

Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

 

Constructor Summary
HtmlEscapingAwareTag()

 

Method Summary
protected  boolean	isHtmlEscape()           Return the HTML escaping setting for this tag, or the default setting if not overridden.
void	setHtmlEscape(String htmlEscape)           Set HTML escaping for this tag, as boolean value.

 

Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
doCatch, doFinally, doStartTag, doStartTagInternal, getRequestContext

 

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

HtmlEscapingAwareTag

public HtmlEscapingAwareTag()

Method Detail

setHtmlEscape

public void setHtmlEscape(String htmlEscape)
                   throws JspException

Set HTML escaping for this tag, as boolean value. Overrides the default HTML escaping setting for the current page.

Throws:

JspException

See Also:

HtmlEscapeTag.setDefaultHtmlEscape(java.lang.String)

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isHtmlEscape

protected boolean isHtmlEscape()

Return the HTML escaping setting for this tag, or the default setting if not overridden.

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