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SetTimeZoneTag.javaAPI DocGlassfish v2 API4259Sat May 05 19:17:56 BST 2007org.apache.taglibs.standard.tag.el.fmt

SetTimeZoneTag

public class SetTimeZoneTag extends org.apache.taglibs.standard.tag.common.fmt.SetTimeZoneSupport

A handler for <setTimeZone> that accepts attributes as Strings and evaluates them as expressions at runtime.

author
Shawn Bayern
author
Jan Luehe

Fields Summary
private String
value_
Constructors Summary
public SetTimeZoneTag()
Constructs a new TimeZoneTag. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor

        super();
        init();
Methods Summary
public intdoStartTag()


        // evaluate any expressions we were passed, once per invocation
        evaluateExpressions();

	// chain to the parent implementation
	return super.doStartTag();
private voidevaluateExpressions()

	
	// 'value' attribute (mandatory)
	value = ExpressionEvaluatorManager.evaluate(
	    "value", value_, Object.class, this, pageContext);
private voidinit()

        // null implies "no expression"
	value_ = null;
public voidrelease()

        super.release();
        init();
public voidsetValue(java.lang.String value_)

        this.value_ = value_;