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SetDataSourceTag.javaAPI DocGlassfish v2 API4579Sat May 05 19:17:58 BST 2007org.apache.taglibs.standard.tag.el.sql

SetDataSourceTag

public class SetDataSourceTag extends org.apache.taglibs.standard.tag.common.sql.SetDataSourceTagSupport

Tag handler for <SetDataSource> in JSTL, used to create a simple DataSource for prototyping.

(Omit source code)

Fields Summary
private String
dataSourceEL
private String
driverClassNameEL
private String
jdbcURLEL
private String
userNameEL
private String
passwordEL
Constructors Summary
Methods Summary
public intdoStartTag()

        evaluateExpressions();

        return super.doStartTag();
private voidevaluateExpressions()

        if (dataSourceEL != null) {
                dataSource = ExpressionEvaluatorManager.evaluate
                ("dataSource", dataSourceEL, Object.class, this, pageContext);
        }

        if (driverClassNameEL != null) {
                driverClassName = (String) ExpressionEvaluatorManager.evaluate
                ("driver", driverClassNameEL, String.class, this, pageContext);
        }

        if (jdbcURLEL != null) {
                jdbcURL = (String) ExpressionEvaluatorManager.evaluate
                ("url", jdbcURLEL, String.class, this, pageContext);
        }

        if (userNameEL != null) {
                userName = (String) ExpressionEvaluatorManager.evaluate
                ("user", userNameEL, String.class, this, pageContext);
        }

        if (passwordEL != null) {
                password = (String) ExpressionEvaluatorManager.evaluate
                ("password", passwordEL, String.class, this, pageContext);
        }
public voidsetDataSource(java.lang.String dataSourceEL)

	this.dataSourceEL = dataSourceEL;
	this.dataSourceSpecified = true;
public voidsetDriver(java.lang.String driverClassNameEL)

	this.driverClassNameEL = driverClassNameEL;
public voidsetPassword(java.lang.String passwordEL)

	this.passwordEL = passwordEL;
public voidsetUrl(java.lang.String jdbcURLEL)

	this.jdbcURLEL = jdbcURLEL;
public voidsetUser(java.lang.String userNameEL)

	this.userNameEL = userNameEL;