DivTag (Composum Nodes 4.3.3 API)

java.lang.Object
- javax.servlet.jsp.tagext.TagSupport
- - javax.servlet.jsp.tagext.BodyTagSupport
  - - com.composum.sling.cpnl.CpnlBodyTagSupport
    - - com.composum.sling.cpnl.TagBase
      - com.composum.sling.cpnl.DivTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.DynamicAttributes, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
```
public class DivTag
extends TagBase
```
a tag to render a 'div' HTML tag with support for a 'test' condition

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected Object body
- Fields inherited from class com.composum.sling.cpnl.TagBase
  classes, dynamicAttributes, TAG_NONE, tagName, test
- Fields inherited from class com.composum.sling.cpnl.CpnlBodyTagSupport
  context, out, request, resource, resourceResolver
- Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport
  bodyContent
- Fields inherited from class javax.servlet.jsp.tagext.TagSupport
  id, pageContext
- Fields inherited from interface javax.servlet.jsp.tagext.BodyTag
  EVAL_BODY_BUFFERED, EVAL_BODY_TAG
- 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

Constructors
Constructor Description

DivTag()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`clear()`	Reset all member variables to the (default) start values.
`int`	`doStartTag()`
`protected boolean`	`getBodyResult()`	evaluates the 'body' test expression if present and returns the evaluation result; default: 'true'
`protected String`	`getDefaultTagName()`
`void`	`setBody(Object value)`	if the 'body' expression is 'true' the body is rendered without a link around even if 'test' is 'false'

Methods inherited from class com.composum.sling.cpnl.TagBase
acceptDynamicAttribute, doEndTag, getClasses, getTagName, getTestResult, renderTag, renderTagEnd, renderTagStart, setClasses, setDynamicAttribute, setTagName, setTest, writeAttributes

Methods inherited from class com.composum.sling.cpnl.CpnlBodyTagSupport
createContext, eval, getExpressionUtil, release, setPageContext

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag
getParent, setParent

- Field Detail
  - body
```
protected Object body
```
- Constructor Detail
  - DivTag
```
public DivTag()
```
- Method Detail
  - clear
```
protected void clear()
```
    Description copied from class: CpnlBodyTagSupport
    
    Reset all member variables to the (default) start values. Called prior processing the tag and at release time.
    
    Overrides:
    
    clear in class TagBase
  - getDefaultTagName
```
protected String getDefaultTagName()
```
    Specified by:
    
    getDefaultTagName in class TagBase
  - setBody
```
public void setBody(Object value)
```
    if the 'body' expression is 'true' the body is rendered without a link around even if 'test' is 'false'
  - getBodyResult
```
protected boolean getBodyResult()
```
    evaluates the 'body' test expression if present and returns the evaluation result; default: 'true'
  - doStartTag
```
public int doStartTag()
               throws javax.servlet.jsp.JspException
```
    Specified by:
    
    doStartTag in interface javax.servlet.jsp.tagext.Tag
    
    Overrides:
    
    doStartTag in class TagBase
    
    Throws:
    
    javax.servlet.jsp.JspException