com.caucho.jstl.rt

Class SqlQueryTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.caucho.jstl.rt.SqlQueryTag

All Implemented Interfaces:

java.io.Serializable, SQLExecutionTag, BodyTag, IterationTag, JspTag, Tag

public class SqlQueryTag
extends BodyTagSupport
implements SQLExecutionTag

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

Constructor Summary

Constructors

Constructor and Description
SqlQueryTag()

Method Summary

Modifier and Type	Method and Description
void	addSQLParameter(java.lang.Object value) Adds a parameter.
int	doEndTag() Processed at the end of the tag.
static java.sql.Connection	getConnection(PageContext pageContext, java.lang.Object ds)
static javax.sql.DataSource	getDataSource(PageContext pageContext, java.lang.Object ds)
void	setDataSource(java.lang.Object dataSource) Sets the data source.
void	setMaxRows(int maxRows) Sets the maximum number of rows.
void	setScope(java.lang.String scope) Sets the scope.
void	setSql(java.lang.String sql) Sets the SQL.
void	setStartRow(int startRow) Sets the start row.
void	setVar(java.lang.String var) Sets the variable name.

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

doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, release, setBodyContent

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

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Constructor Detail

SqlQueryTag

public SqlQueryTag()

Method Detail

setSql

public void setSql(java.lang.String sql)

Sets the SQL.

setVar

public void setVar(java.lang.String var)

Sets the variable name.

setScope

public void setScope(java.lang.String scope)

Sets the scope.

setDataSource

public void setDataSource(java.lang.Object dataSource)
                   throws JspException

Sets the data source.

Throws:

JspException

setMaxRows

public void setMaxRows(int maxRows)
                throws JspException

Sets the maximum number of rows.

Throws:

JspException

setStartRow

public void setStartRow(int startRow)

Sets the start row.

addSQLParameter

public void addSQLParameter(java.lang.Object value)

Adds a parameter.

Specified by:

addSQLParameter in interface SQLExecutionTag

doEndTag

public int doEndTag()
             throws JspException

Description copied from class: TagSupport

Processed at the end of the tag. The default behavior continues with the rest of the JSP.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Returns:

EVAL_PAGE to continue the page SKIP_PAGE to stop.

Throws:

JspException

getDataSource

public static javax.sql.DataSource getDataSource(PageContext pageContext,
                                                 java.lang.Object ds)
                                          throws JspException

Throws:

JspException

getConnection

public static java.sql.Connection getConnection(PageContext pageContext,
                                                java.lang.Object ds)
                                         throws JspException

Throws:

JspException