org.displaytag.tags
Class TableTagExtraInfo

java.lang.Object
  javax.servlet.jsp.tagext.TagExtraInfo
      org.displaytag.tags.TableTagExtraInfo

public class TableTagExtraInfo
extends javax.servlet.jsp.tagext.TagExtraInfo

TEI for TableTag, defines 3 variables.

• table uid = object contained in row
• table uid + ROWNUM_SUFFIX = row number

Version:

$Revision: 1081 $ ($Author: fgiust $)

Author:

Fabrizio Giustina

Field Summary

static java.lang.String

ROWNUM_SUFFIX Suffix added to id for saving row number in pagecontext.

Constructor Summary

TableTagExtraInfo()

Method Summary

javax.servlet.jsp.tagext.VariableInfo[]	getVariableInfo(javax.servlet.jsp.tagext.TagData data) Variables TableTag makes available in the pageContext.
static boolean	isJavaId(java.lang.String id) isJavaId Returns true if the name is a valid java identifier.

Methods inherited from class javax.servlet.jsp.tagext.TagExtraInfo

getTagInfo, isValid, setTagInfo, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ROWNUM_SUFFIX

public static final java.lang.String ROWNUM_SUFFIX

Suffix added to id for saving row number in pagecontext.

See Also:

Constant Field Values

Constructor Detail

TableTagExtraInfo

public TableTagExtraInfo()

Method Detail

getVariableInfo

public javax.servlet.jsp.tagext.VariableInfo[] getVariableInfo(javax.servlet.jsp.tagext.TagData data)

Variables TableTag makes available in the pageContext.

Overrides:

getVariableInfo in class javax.servlet.jsp.tagext.TagExtraInfo

Parameters:

data - TagData

Returns:

VariableInfo[]

See Also:

TagData, VariableInfo

isJavaId

public static boolean isJavaId(java.lang.String id)

isJavaId Returns true if the name is a valid java identifier.

Parameters:

id - to check

Returns:

boolean true/false