org.hyperic.hq.ui.taglib
Class ListJoinTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.hyperic.hq.ui.taglib.ListJoinTag
- All Implemented Interfaces:
- java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
public class ListJoinTag
- extends javax.servlet.jsp.tagext.TagSupport
A JSP tag that will take a java.util.List and format it using a given
delimiter string.
- See Also:
- Serialized Form
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 |
int |
doEndTag()
|
int |
doStartTag()
Process the tag, generating and formatting the list. |
java.util.List |
getList()
|
java.lang.String |
getProperty()
|
void |
release()
|
void |
setDelimiter(java.lang.String delimiter)
Set the value of the list item delimiter (what will be printed between
list items). |
void |
setList(java.util.List list)
Set the name of the variable in the context that holds the
java.util.List to be formatted. |
void |
setProperty(java.lang.String property)
Set the property to be used for displaying the joined list. |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, 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 |
ListJoinTag
public ListJoinTag()
setList
public void setList(java.util.List list)
- Set the name of the variable in the context that holds the
java.util.List
to be formatted.
- Parameters:
list
- the el expression for the list variable
getList
public java.util.List getList()
setDelimiter
public void setDelimiter(java.lang.String delimiter)
- Set the value of the list item delimiter (what will be printed between
list items).
- Parameters:
delimiter
- the text to be printed between list items
setProperty
public void setProperty(java.lang.String property)
- Set the property to be used for displaying the joined list. This is
useful if the list contains objects that are not primitive types, but are
instead java beans.
- Parameters:
property
- the bean property to display
getProperty
public java.lang.String getProperty()
doStartTag
public final int doStartTag()
throws javax.servlet.jsp.JspException
- Process the tag, generating and formatting the list.
- Specified by:
doStartTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doStartTag
in class javax.servlet.jsp.tagext.TagSupport
- Throws:
javax.servlet.jsp.JspException
- if the scripting variable can not be found or if there is
an error processing the tag
doEndTag
public int doEndTag()
throws javax.servlet.jsp.JspException
- Specified by:
doEndTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doEndTag
in class javax.servlet.jsp.tagext.TagSupport
- Throws:
javax.servlet.jsp.JspException
release
public void release()
- Specified by:
release
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
release
in class javax.servlet.jsp.tagext.TagSupport
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