org.apache.jackrabbit.taglib
Class IfPresentTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.jstl.core.ConditionalTagSupport
org.apache.jackrabbit.taglib.IfPresentTag
- All Implemented Interfaces:
- javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag
- public class IfPresentTag
- extends javax.servlet.jsp.jstl.core.ConditionalTagSupport
Conditional tag that evaluates the existence of the given node.
- Author:
- Edgar Poce
- See Also:
- Serialized Form
Field Summary |
static java.lang.String |
TAG_NAME
Tag Name |
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 |
Method Summary |
protected boolean |
condition()
|
protected void |
init()
|
void |
release()
|
void |
setItem(java.lang.String item)
Sets the item |
void |
setProperty(java.lang.String property)
Sets the property. |
void |
setSession(java.lang.String session)
Sets the session |
void |
setValue(boolean value)
Sets the value |
Methods inherited from class javax.servlet.jsp.jstl.core.ConditionalTagSupport |
doStartTag, setScope, setVar |
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 |
TAG_NAME
public static java.lang.String TAG_NAME
- Tag Name
IfPresentTag
public IfPresentTag()
- Constructor
condition
protected boolean condition()
throws javax.servlet.jsp.JspTagException
- Throws:
javax.servlet.jsp.JspTagException
init
protected void init()
release
public void release()
setItem
public void setItem(java.lang.String item)
- Sets the item
- Parameters:
item
-
setSession
public void setSession(java.lang.String session)
- Sets the session
- Parameters:
session
-
setValue
public void setValue(boolean value)
- Sets the value
- Parameters:
value
-
setProperty
public void setProperty(java.lang.String property)
- Sets the property. This value can be set only when the item is a node.
- Parameters:
property
-
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