Java Doc for ELMessagesNotPresentTag.java in » Web-Framework » struts-1.3.8 » org » apache » strutsel » taglib » logic » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Web Framework » struts 1.3.8 » org.apache.strutsel.taglib.logic

Source Cross Reference Class Diagram Java Document (Java Doc)

org.apache.struts.taglib.logic .MessagesNotPresentTag

org.apache.strutsel.taglib.logic .ELMessagesNotPresentTag

ELMessagesNotPresentTag
public class ELMessagesNotPresentTag extends MessagesNotPresentTag (Code)
	Evalute to `false` if an `ActionMessages` class or a class that can be converted to an `ActionMessages` class is in request scope under the specified key and there is at least one message in the class or for the property specified. This class is a subclass of the class `org.apache.struts.taglib.logic.MessagesNotPresentTag` 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. version: $Rev: 471754 $

Method Summary
public int	doStartTag() Process the start tag.
public String	getMessageExpr() Getter method for "message" tag attribute.
public String	getNameExpr() Getter method for "name" tag attribute.
public String	getPropertyExpr() Getter method for "property" tag attribute.
public void	release() Releases state of custom tag so this instance can be reused.
public void	setMessageExpr(String messageExpr) Setter method for "message" tag attribute.
public void	setNameExpr(String nameExpr) Setter method for "name" tag attribute.
public void	setPropertyExpr(String propertyExpr) Setter method for "property" tag attribute.

Method Detail

doStartTag
public int doStartTag() throws JspException(Code)
	Process the start tag. throws: JspException - if a JSP exception has occurred

getMessageExpr
public String getMessageExpr()(Code)
	Getter method for "message" tag attribute. (Mapping set in associated BeanInfo class.)

getNameExpr
public String getNameExpr()(Code)
	Getter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)

getPropertyExpr
public String getPropertyExpr()(Code)
	Getter method for "property" tag attribute. (Mapping set in associated BeanInfo class.)

release
public void release()(Code)
	Releases state of custom tag so this instance can be reused.

setMessageExpr
public void setMessageExpr(String messageExpr)(Code)
	Setter method for "message" tag attribute. (Mapping set in associated BeanInfo class.)

setNameExpr
public void setNameExpr(String nameExpr)(Code)
	Setter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)

setPropertyExpr
public void setPropertyExpr(String propertyExpr)(Code)
	Setter method for "property" tag attribute. (Mapping set in associated BeanInfo class.)

Methods inherited from org.apache.struts.taglib.logic.MessagesNotPresentTag

protected boolean condition() throws JspException(Code)(Java Doc)

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