javax.servlet.jsp.jstl.sql

Class ResultSupport

java.lang.Object

javax.servlet.jsp.jstl.sql.ResultSupport

public class ResultSupport
extends Object

Supports the creation of a javax.servlet.jsp.jstl.sql.Result object from a source java.sql.ResultSet object. A Result object makes it much easier for page authors to access and manipulate the data resulting from a SQL query.

Note that these methods hide any SQLExceptions that are caused and return null - to work around that use org.apache.taglibs.standard.tag.common.sql.ResultImpl directly.

Author:

Justyna Horwat

Constructor Summary

Constructors

Constructor and Description
ResultSupport()

Method Summary

Modifier and Type	Method and Description
static Result	toResult(ResultSet rs) Converts a ResultSet object to a Result object.
static Result	toResult(ResultSet rs, int maxRows) Converts maxRows of a ResultSet object to a Result object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSupport

public ResultSupport()

Method Detail

toResult

public static Result toResult(ResultSet rs)

Converts a ResultSet object to a Result object.

Parameters:

rs - the ResultSet object

Returns:

The Result object created from the ResultSet

toResult

public static Result toResult(ResultSet rs,
                              int maxRows)

Converts maxRows of a ResultSet object to a Result object.

Parameters:

rs - the ResultSet object

maxRows - the maximum number of rows to be cached into the Result object.

Returns:

The Result object created from the ResultSet, limited by maxRows