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GetLocalPageNameTag.javaAPI DocExample2028Thu Jun 28 16:14:16 BST 2001com.ora.jsp.tags.generic

GetLocalPageNameTag

public class GetLocalPageNameTag extends TagSupport
This class implements a custom action that inserts a page name, matching the currently selected locale, in the response body. It uses the com.ora.jsp.beans.locale.LocaleBean.
author
Hans Bergsten, Gefion software
version
1.0

Fields Summary
private String
name
private String
pageName
Constructors Summary
Methods Summary
public intdoEndTag()
Uses the LocaleBean, available in a scope as a variable specified by the "name" property, to retrieve the page name specified by the "pageName" property, matching the current locale. The result is added to the response body.

        Object o = pageContext.findAttribute(name);
        if (o == null) {
            throw new JspException("LocaleBean named " + name + " not found");
        }
        if (!(o instanceof LocaleBean)) {
            throw new JspException("The object named " + name + 
                " is not a LocaleBean");
        }
        JspWriter out = pageContext.getOut();
        try {
            out.write(((LocaleBean) o).getPageName(pageName));
        }
        catch (IOException e) {} // Ignore
        return EVAL_PAGE;
public voidrelease()
Releases all instance variables.

        name = null;
        pageName = null;
        super.release();
public voidsetName(java.lang.String name)
Sets the LocaleBean name property.

param
name the name of the LocaleBean

        this.name = name;
public voidsetPageName(java.lang.String pageName)
Sets the base page name property.

param
pageName the base name for the page

        this.pageName = pageName;