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: 1.20 $ ($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

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.

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