com.sun.faces.taglib.jsf_core.VerbatimTag Maven / Gradle / Ivy
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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;
/**
* Tag implementation that creates a {@link UIOutput} instance
* and allows the user to write raw markup.
*/
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.
*/
public void setRendered(ValueExpression rendered) {
this.rendered = rendered;
}
// --------------------------------------------------------- Public Methods
public String getRendererType() {
return "javax.faces.Text";
}
public String getComponentType() {
return "javax.faces.Output";
}
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);
}
/**
* Set the local value of this component to reflect the nested
* body content of this JSP tag.
*/
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());
}
}