org.springframework.web.servlet.tags
Class HtmlEscapeTag

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

All Implemented Interfaces:

javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class HtmlEscapeTag

extends javax.servlet.jsp.tagext.TagSupport

Sets default HTML escape value for the current page. The actual value can be overridden by escaping-aware tags. The default is "false".

Note: You can also set a "defaultHtmlEscape" web.xml context-param. A page-level setting overrides a context-param.

Since:

04.03.2003

Author:

Juergen Hoeller

See Also:

RequestContextAwareTag.setHtmlEscape(java.lang.String), Serialized Form

Field Summary

static java.lang.String	HTML_ESCAPE_CONTEXT_PARAM ServletContext init parameter (web.xml context-param)
static java.lang.String	HTML_ESCAPE_PAGE_ATTR PageContext attribute for page-level default

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

HtmlEscapeTag()

Method Summary

int	doStartTag()
static boolean	isDefaultHtmlEscape(javax.servlet.jsp.PageContext pageContext) Retrieve the default HTML escaping setting from the given PageContext, falling back to the ServletContext init parameter.
void	setDefaultHtmlEscape(java.lang.String defaultHtmlEscape) Set the default value for HTML escaping, to be put in the current PageContext.

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

Field Detail

HTML_ESCAPE_CONTEXT_PARAM

public static final java.lang.String HTML_ESCAPE_CONTEXT_PARAM

ServletContext init parameter (web.xml context-param)

See Also:

Constant Field Values

HTML_ESCAPE_PAGE_ATTR

public static final java.lang.String HTML_ESCAPE_PAGE_ATTR

PageContext attribute for page-level default

See Also:

Constant Field Values

Constructor Detail

HtmlEscapeTag

public HtmlEscapeTag()

Method Detail

setDefaultHtmlEscape

public void setDefaultHtmlEscape(java.lang.String defaultHtmlEscape)
                          throws javax.servlet.jsp.JspException

Set the default value for HTML escaping, to be put in the current PageContext.

Throws:

javax.servlet.jsp.JspException

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Throws:

javax.servlet.jsp.JspException

isDefaultHtmlEscape

public static boolean isDefaultHtmlEscape(javax.servlet.jsp.PageContext pageContext)

Retrieve the default HTML escaping setting from the given PageContext, falling back to the ServletContext init parameter.