Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> strutsel >> taglib >> [ html overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.apache.strutsel.taglib.html
Class ELOptionsCollectionTag  

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.struts.taglib.html.OptionsCollectionTag
          org.apache.strutsel.taglib.html.ELOptionsCollectionTag

All Implemented Interfaces:

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

---

public class ELOptionsCollectionTag

extends org.apache.struts.taglib.html.OptionsCollectionTag

Tag for creating multiple <select> options from a collection. The collection may be part of the enclosing form, or may be independent of the form. Each element of the collection must expose a 'label' and a 'value', the property names of which are configurable by attributes of this tag.

The collection may be an array of objects, a Collection, an Enumeration, an Iterator, or a Map.

NOTE - This tag requires a Java2 (JDK 1.2 or later) platform.

This class is a subclass of the class org.apache.struts.taglib.html.OptionsCollectionTag 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: 54933 $

---

Field Summary
private  java.lang.String	filterExpr           Instance variable mapped to "filter" tag attribute.
private  java.lang.String	labelExpr           Instance variable mapped to "label" tag attribute.
private  java.lang.String	nameExpr           Instance variable mapped to "name" tag attribute.
private  java.lang.String	propertyExpr           Instance variable mapped to "property" tag attribute.
private  java.lang.String	styleClassExpr           Instance variable mapped to "styleClass" tag attribute.
private  java.lang.String	styleExpr           Instance variable mapped to "style" tag attribute.
private  java.lang.String	valueExpr           Instance variable mapped to "value" tag attribute.

 

Fields inherited from class org.apache.struts.taglib.html.OptionsCollectionTag

filter, label, messages, name, property, value

 

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

ELOptionsCollectionTag()

 

Method Summary
int	doStartTag()           Process the start tag.
private  void	evaluateExpressions()           Processes all attribute values which use the JSTL expression evaluation engine to determine their values.
java.lang.String	getFilterExpr()           Getter method for "filter" tag attribute.
java.lang.String	getLabelExpr()           Getter method for "label" tag attribute.
java.lang.String	getNameExpr()           Getter method for "name" tag attribute.
java.lang.String	getPropertyExpr()           Getter method for "property" tag attribute.
java.lang.String	getStyleClassExpr()           Getter method for "styleClass" tag attribute.
java.lang.String	getStyleExpr()           Getter method for "style" tag attribute.
java.lang.String	getValueExpr()           Getter method for "value" tag attribute.
void	release()           Resets attribute values for tag reuse.
void	setFilterExpr(java.lang.String filterExpr)           Setter method for "filter" tag attribute.
void	setLabelExpr(java.lang.String labelExpr)           Setter method for "label" tag attribute.
void	setNameExpr(java.lang.String nameExpr)           Setter method for "name" tag attribute.
void	setPropertyExpr(java.lang.String propertyExpr)           Setter method for "property" tag attribute.
void	setStyleClassExpr(java.lang.String styleClassExpr)           Setter method for "styleClass" tag attribute.
void	setStyleExpr(java.lang.String styleExpr)           Setter method for "style" tag attribute.
void	setValueExpr(java.lang.String valueExpr)           Setter method for "value" tag attribute.

 

Methods inherited from class org.apache.struts.taglib.html.OptionsCollectionTag

addOption, getFilter, getIterator, getLabel, getName, getProperty, getStyle, getStyleClass, getValue, setFilter, setLabel, setName, setProperty, setStyle, setStyleClass, setValue

 

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, 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

 

Field Detail

filterExpr

private java.lang.String filterExpr

Instance variable mapped to "filter" tag attribute. (Mapping set in associated BeanInfo class.)

---

labelExpr

private java.lang.String labelExpr

Instance variable mapped to "label" tag attribute. (Mapping set in associated BeanInfo class.)

---

nameExpr

private java.lang.String nameExpr

Instance variable mapped to "name" tag attribute. (Mapping set in associated BeanInfo class.)

---

propertyExpr

private java.lang.String propertyExpr

Instance variable mapped to "property" tag attribute. (Mapping set in associated BeanInfo class.)

---

styleExpr

private java.lang.String styleExpr

Instance variable mapped to "style" tag attribute. (Mapping set in associated BeanInfo class.)

---

styleClassExpr

private java.lang.String styleClassExpr

Instance variable mapped to "styleClass" tag attribute. (Mapping set in associated BeanInfo class.)

---

valueExpr

private java.lang.String valueExpr

Instance variable mapped to "value" tag attribute. (Mapping set in associated BeanInfo class.)

Constructor Detail

ELOptionsCollectionTag

public ELOptionsCollectionTag()

Method Detail

getFilterExpr

public java.lang.String getFilterExpr()

Getter method for "filter" tag attribute. (Mapping set in associated BeanInfo class.)

---

getLabelExpr

public java.lang.String getLabelExpr()

Getter method for "label" tag attribute. (Mapping set in associated BeanInfo class.)

---

getNameExpr

public java.lang.String getNameExpr()

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

---

getPropertyExpr

public java.lang.String getPropertyExpr()

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

---

getStyleExpr

public java.lang.String getStyleExpr()

Getter method for "style" tag attribute. (Mapping set in associated BeanInfo class.)

---

getStyleClassExpr

public java.lang.String getStyleClassExpr()

Getter method for "styleClass" tag attribute. (Mapping set in associated BeanInfo class.)

---

getValueExpr

public java.lang.String getValueExpr()

Getter method for "value" tag attribute. (Mapping set in associated BeanInfo class.)

---

setFilterExpr

public void setFilterExpr(java.lang.String filterExpr)

Setter method for "filter" tag attribute. (Mapping set in associated BeanInfo class.)

---

setLabelExpr

public void setLabelExpr(java.lang.String labelExpr)

Setter method for "label" tag attribute. (Mapping set in associated BeanInfo class.)

---

setNameExpr

public void setNameExpr(java.lang.String nameExpr)

Setter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)

---

setPropertyExpr

public void setPropertyExpr(java.lang.String propertyExpr)

Setter method for "property" tag attribute. (Mapping set in associated BeanInfo class.)

---

setStyleExpr

public void setStyleExpr(java.lang.String styleExpr)

Setter method for "style" tag attribute. (Mapping set in associated BeanInfo class.)

---

setStyleClassExpr

public void setStyleClassExpr(java.lang.String styleClassExpr)

Setter method for "styleClass" tag attribute. (Mapping set in associated BeanInfo class.)

---

setValueExpr

public void setValueExpr(java.lang.String valueExpr)

Setter method for "value" tag attribute. (Mapping set in associated BeanInfo class.)

---

release

public void release()

Resets attribute values for tag reuse.

---

doStartTag

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

Process the start tag.

---

evaluateExpressions

private void evaluateExpressions()
                          throws javax.servlet.jsp.JspException

Processes all attribute values which use the JSTL expression evaluation engine to determine their values.

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> strutsel >> taglib >> [ html overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---