Package org.apache.beehive.netui.tags

Examples of org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpression()

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        // ensure the dataSource is a valid expression
        String dataSource = getDataSource();
        ExpressionHandling expr = new ExpressionHandling(this);
        String validExpr = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        Object ds = expr.evaluateExpression(validExpr, "dataSource", getPageContext());
        Iterator iterator = IteratorFactory.createIterator(ds);

        JspContext jspContext = getJspContext();
        HttpServletRequest request = JspUtil.getRequest(jspContext);
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        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        /* have a valid expression */
        return expr.evaluateExpression(dataSource, "dataSource", pageContext);
    }
}
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        String dataSource = getDataSource();
        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        Object o = expr.evaluateExpression(dataSource, "dataSource", pageContext);
        return o;
    }
}
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        String ds = expr.ensureValidExpression(datasource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        // have a valid expression
        return expr.evaluateExpression(datasource, "dataSource", pageContext);
    }

    /**
     * This method will create the name of the form element (HTML Control) that has a name. The
     * <b>name</b> attribute represent the "control name" for the control.  This name is scoped
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        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        // have a valid expression
        return expr.evaluateExpression(dataSource, "dataSource", pageContext);
    }

    protected String doNaming()
            throws JspException
    {
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        String dataSource = getDataSource();
        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        Object o = expr.evaluateExpression(dataSource, "dataSource", pageContext);
        return o;
    }
}
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        String ds = expr.ensureValidExpression(datasource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        // have a valid expression
        return expr.evaluateExpression(datasource, "dataSource", pageContext);
    }

    /**
     * This method will create the name of the form element (HTML Control) that has a name. The
     * <b>name</b> attribute represent the "control name" for the control.  This name is scoped
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        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        // have a valid expression
        return expr.evaluateExpression(dataSource, "dataSource", pageContext);
    }

    protected String doNaming()
            throws JspException
    {
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        // ensure the dataSource is a valid expression
        String dataSource = getDataSource();
        ExpressionHandling expr = new ExpressionHandling(this);
        String validExpr = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        Object ds = expr.evaluateExpression(validExpr, "dataSource", getPageContext());
        Iterator iterator = IteratorFactory.createIterator(ds);

        JspContext jspContext = getJspContext();
        HttpServletRequest request = JspUtil.getRequest(jspContext);
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        String dataSource = getDataSource();
        String ds = expr.ensureValidExpression(dataSource, "dataSource", "DataSourceError");
        if (ds == null)
            return null;

        Object o = expr.evaluateExpression(dataSource, "dataSource", pageContext);
        return o;
    }
}
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