Class UpdateTag
- java.lang.Object
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- javax.servlet.jsp.tagext.TagSupport
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- javax.servlet.jsp.tagext.BodyTagSupport
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- org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport
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- org.apache.taglibs.standard.tag.el.sql.UpdateTag
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- All Implemented Interfaces:
java.io.Serializable
,SQLExecutionTag
,javax.servlet.jsp.tagext.BodyTag
,javax.servlet.jsp.tagext.IterationTag
,javax.servlet.jsp.tagext.JspTag
,javax.servlet.jsp.tagext.Tag
,javax.servlet.jsp.tagext.TryCatchFinally
public class UpdateTag extends UpdateTagSupport
Subclass for the JSTL library with EL support.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
dataSourceEL
private java.lang.String
sqlEL
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Fields inherited from class org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport
dataSourceSpecified, rawDataSource, sql
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Constructor Summary
Constructors Constructor Description UpdateTag()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
doStartTag()
Prepares for execution by setting the initial state, such as getting theConnection
void
setDataSource(java.lang.String dataSourceEL)
void
setSql(java.lang.String sqlEL)
Setter method for the SQL statement to use for the query.-
Methods inherited from class org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport
addSQLParameter, doCatch, doEndTag, doFinally, setScope, setVar
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Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent
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Methods inherited from class javax.servlet.jsp.tagext.TagSupport
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
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Method Detail
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setDataSource
public void setDataSource(java.lang.String dataSourceEL)
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setSql
public void setSql(java.lang.String sqlEL)
Setter method for the SQL statement to use for the query. The statement may contain parameter markers (question marks, ?). If so, the parameter values must be set using nested value elements.
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doStartTag
public int doStartTag() throws javax.servlet.jsp.JspException
Description copied from class:UpdateTagSupport
Prepares for execution by setting the initial state, such as getting theConnection
- Specified by:
doStartTag
in interfacejavax.servlet.jsp.tagext.Tag
- Overrides:
doStartTag
in classUpdateTagSupport
- Throws:
javax.servlet.jsp.JspException
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