VerbatimTag.java

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package com.sun.faces.taglib.jsf_core;

import javax.el.ValueExpression;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.webapp.UIComponentELTag;
import javax.servlet.jsp.JspException;

/**
 * <p>Tag implementation that creates a {@link UIOutput} instance
 * and allows the user to write raw markup.</p>
 */

public class VerbatimTag extends UIComponentELTag {


    // ------------------------------------------------------------- Attributes


    private ValueExpression escape = null;


    public void setEscape(ValueExpression escape) {
        this.escape = escape;
    }

    
    /**
     * Holds value of property rendered.
     */
    private ValueExpression rendered;

    /**
     * Setter for property rendered.
     * @param rendered New value of property rendered.
     */
    @Override
    public void setRendered(ValueExpression rendered) {

        this.rendered = rendered;
    }
    

    // --------------------------------------------------------- Public Methods


    @Override
    public String getRendererType() {
        return "javax.faces.Text";
    }


    @Override
    public String getComponentType() {
        return "javax.faces.Output";
    }


    @Override
    protected void setProperties(UIComponent component) {

        super.setProperties(component);
        if (null != escape) {
            component.setValueExpression("escape", escape);
        } else {
            component.getAttributes().put("escape", Boolean.FALSE);
        }
        if (null != rendered) {
            component.setValueExpression("rendered", rendered);
        }
        component.setTransient(true);

    }


    /**
     * <p>Set the local value of this component to reflect the nested
     * body content of this JSP tag.</p>
     */
    @Override
    public int doAfterBody() throws JspException {

        if (getBodyContent() != null) {
            String value = getBodyContent().getString();
            if (value != null) {
                UIOutput output = (UIOutput) getComponentInstance();
                output.setValue(value);
		getBodyContent().clearBody();
            }
        }
        return (getDoAfterBodyValue());

    }

}