SwitchTag (Apache Commons Jelly Core 1.1-jenkins-20230713 API)

java.lang.Object
- org.apache.commons.jelly.TagSupport
- - org.apache.commons.jelly.tags.core.SwitchTag

All Implemented Interfaces:

Tag
```
public class SwitchTag
extends TagSupport
```
Executes the child <case> tag whose value equals my on attribute. Executes a child <default> tag when present and no <case> tag has yet matched.

Version:

$Revision: 155420 $ $Date: 2005-02-26 05:06:03 -0800 $

Author:

Rodney Waldhoff

See Also:

CaseTag, DefaultTag

Field Summary
- Fields inherited from class org.apache.commons.jelly.TagSupport
  body, context, parent

Constructor Summary

Constructors
Constructor Description

SwitchTag()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`caseMatched()`
`protected void`	`defaultEncountered()`
`void`	`doTag(XMLOutput output)`	Evaluates this tag after all the tags properties have been initialized.
`protected Object`	`getValue()`
`protected boolean`	`hasDefaultBeenEncountered()`
`protected boolean`	`hasSomeCaseMatched()`
`protected boolean`	`isFallingThru()`
`protected void`	`setFallingThru(boolean fallingThru)`
`void`	`setOn(Expression on)`	Sets the value to switch on.

Methods inherited from class org.apache.commons.jelly.TagSupport
findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

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

Constructor Detail
- SwitchTag
```
public SwitchTag()
```

Method Detail

setOn
```
public void setOn(Expression on)
```
Sets the value to switch on. Note that the Expression is evaluated only once, when the <switch> tag is evaluated.

Parameters:

on - the value to switch on

doTag
```
public void doTag(XMLOutput output)
           throws MissingAttributeException,
                  JellyTagException
```
Description copied from interface: Tag

Evaluates this tag after all the tags properties have been initialized.

Throws:

MissingAttributeException

JellyTagException

hasSomeCaseMatched

protected boolean hasSomeCaseMatched()

caseMatched
```
protected void caseMatched()
```

isFallingThru
```
protected boolean isFallingThru()
```

setFallingThru

protected void setFallingThru(boolean fallingThru)

getValue
```
protected Object getValue()
```

hasDefaultBeenEncountered

protected boolean hasDefaultBeenEncountered()

defaultEncountered
```
protected void defaultEncountered()
```