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java.lang.Object javax.servlet.jsp.tagext.TagSupport org.apache.struts.taglib.logic.ConditionalTagBase org.apache.struts.taglib.logic.MatchTag org.apache.struts.taglib.logic.NotMatchTag org.apache.strutsel.taglib.logic.ELNotMatchTag
public class ELNotMatchTag
Evalute the nested body content of this tag if the specified value is a substring of the specified variable.
This class is a subclass of the
class org.apache.struts.taglib.logic.NotMatchTag
which
provides most of the described functionality. This subclass allows all
attribute values to be specified as expressions utilizing the JavaServer
Pages Standard Library expression language.
Field Summary |
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Fields inherited from class org.apache.struts.taglib.logic.MatchTag |
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location, value |
Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase |
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cookie, header, messages, name, parameter, property, role, scope, user |
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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ELNotMatchTag()
|
Method Summary | |
---|---|
protected boolean |
condition(boolean desired)
Evaluates the condition that is being tested by this particular tag, and returns true if the nested body content of this tag
should be evaluated, or false if it should be skipped. |
int |
doStartTag()
Process the start tag. |
String |
getCookieExpr()
Getter method for "cookie" tag attribute. |
String |
getExpr()
Returns the string value of the expression. |
String |
getExprValue()
Returns the evaluated expression. |
String |
getHeaderExpr()
Getter method for "header" tag attribute. |
String |
getLocationExpr()
Getter method for "location" tag attribute. |
String |
getNameExpr()
Getter method for "name" tag attribute. |
String |
getParameterExpr()
Getter method for "parameter" tag attribute. |
String |
getPropertyExpr()
Getter method for "property" tag attribute. |
String |
getScopeExpr()
Getter method for "scope" tag attribute. |
String |
getValueExpr()
Getter method for "value" tag attribute. |
void |
release()
Releases state of custom tag so this instance can be reused. |
void |
setCookieExpr(String cookieExpr)
Setter method for "cookie" tag attribute. |
void |
setExpr(String expr)
Sets the string value of the expression. |
void |
setExprValue(String exprValue)
Sets the evaluated expression. |
void |
setHeaderExpr(String headerExpr)
Setter method for "header" tag attribute. |
void |
setLocationExpr(String locationExpr)
Setter method for "location" tag attribute. |
void |
setNameExpr(String nameExpr)
Setter method for "name" tag attribute. |
void |
setParameterExpr(String parameterExpr)
Setter method for "parameter" tag attribute. |
void |
setPropertyExpr(String propertyExpr)
Setter method for "property" tag attribute. |
void |
setScopeExpr(String scopeExpr)
Setter method for "scope" tag attribute. |
void |
setValueExpr(String valueExpr)
Setter method for "value" tag attribute. |
Methods inherited from class org.apache.struts.taglib.logic.NotMatchTag |
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condition |
Methods inherited from class org.apache.struts.taglib.logic.MatchTag |
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getLocation, getValue, setLocation, setValue |
Methods inherited from class org.apache.struts.taglib.logic.ConditionalTagBase |
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doEndTag, getCookie, getHeader, getName, getParameter, getProperty, getRole, getScope, getUser, setCookie, setHeader, setName, setParameter, setProperty, setRole, setScope, setUser |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, 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 |
---|
public ELNotMatchTag()
Method Detail |
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public String getCookieExpr()
public String getHeaderExpr()
public String getLocationExpr()
public String getNameExpr()
public String getParameterExpr()
public String getPropertyExpr()
public String getScopeExpr()
public String getValueExpr()
public void setCookieExpr(String cookieExpr)
public void setHeaderExpr(String headerExpr)
public void setLocationExpr(String locationExpr)
public void setNameExpr(String nameExpr)
public void setParameterExpr(String parameterExpr)
public void setPropertyExpr(String propertyExpr)
public void setScopeExpr(String scopeExpr)
public void setValueExpr(String valueExpr)
public String getExpr()
public void setExpr(String expr)
public String getExprValue()
public void setExprValue(String exprValue)
public void release()
release
in interface Tag
release
in class MatchTag
public int doStartTag() throws JspException
doStartTag
in interface Tag
doStartTag
in class ConditionalTagBase
JspException
- if a JSP exception has occurredprotected boolean condition(boolean desired) throws JspException
true
if the nested body content of this tag
should be evaluated, or false
if it should be skipped.
condition
in class MatchTag
desired
- Desired value for a true result
JspException
- if a JSP exception occurs
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