weblogicx.jsp.tags
Class QueryTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--weblogicx.jsp.tags.QueryTag

public class QueryTag

extends javax.servlet.jsp.tagext.BodyTagSupport

The query tag allows you execute SQL against a data source and manipulate the results of the query.

See Also:

Serialized Form

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

bodyContent

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

id, pageContext

Constructor Summary

QueryTag()

Method Summary

int	doAfterBody()
void	doInitBody()
int	doStartTag()
java.lang.String	getDb()
java.lang.String	getId()
java.lang.String	getSql()
void	release() Clean up on failure of the body to execute.
void	setDb(java.lang.String db) This is the name of the datasource as specified in the war file.
void	setId(java.lang.String id) The id of the ResultSet returned from the query.
void	setSql(java.lang.String sql) This is the SQL query to execute against the datasource.

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

doEndTag, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryTag

public QueryTag()

Method Detail

setId

public void setId(java.lang.String id)

The id of the ResultSet returned from the query.

Overrides:

setId in class javax.servlet.jsp.tagext.TagSupport

getId

public java.lang.String getId()

Overrides:

getId in class javax.servlet.jsp.tagext.TagSupport

setSql

public void setSql(java.lang.String sql)

This is the SQL query to execute against the datasource.

getSql

public java.lang.String getSql()

setDb

public void setDb(java.lang.String db)

This is the name of the datasource as specified in the war file.

getDb

public java.lang.String getDb()

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody

public void doInitBody()
                throws javax.servlet.jsp.JspException

Overrides:

doInitBody in class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

release

public void release()

Clean up on failure of the body to execute.

Overrides:

release in class javax.servlet.jsp.tagext.BodyTagSupport