SelectTag (OpenNMS 29.0.6 API)

java.lang.Object
- javax.servlet.jsp.tagext.SimpleTagSupport
- - org.opennms.web.tags.SelectTag<T>

Type Parameters:

T - The type of the m_elements (e.g. String)

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag
```
public class SelectTag<T>
extends javax.servlet.jsp.tagext.SimpleTagSupport
```
Creates a HTML select-element for a given number of objects (called m_elements). For each object an option-section is created. There is also an empty option for a "no selection made" element.

Constructor Summary

Constructors
Constructor Description

SelectTag()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`doTag()`
`void`	`setComparator(Comparator<T> comparator)`
`void`	`setDefaultText(String defaultStr)`
`void`	`setElements(T[] elements)`
`void`	`setHandler(SelectTagHandler<T> selectTagHandler)`
`void`	`setOnChange(String onChange)`
`void`	`setSelected(T selected)`

Methods inherited from class javax.servlet.jsp.tagext.SimpleTagSupport
findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent

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

Constructor Detail
- SelectTag
```
public SelectTag()
```

Method Detail

setDefaultText

public void setDefaultText(String defaultStr)

setOnChange

public void setOnChange(String onChange)

setElements

public void setElements(T[] elements)

setSelected

public void setSelected(T selected)

setHandler

public void setHandler(SelectTagHandler<T> selectTagHandler)

setComparator

public void setComparator(Comparator<T> comparator)

doTag
```
public void doTag()
           throws javax.servlet.jsp.JspException,
                  IOException
```
Specified by:

doTag in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

doTag in class javax.servlet.jsp.tagext.SimpleTagSupport

Throws:

javax.servlet.jsp.JspException

IOException