Details
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Bug
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Status: Resolved
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Major
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Resolution: Won't Fix
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4.0.2, 5.0.0, 4.1.0-RC3
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None
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None
Description
Attached is an example:
Run
mvn clean jetty:run -Pmojarra40
and navigate to http://localhost:8080/facelet.xhtml you will see the programmatic view renders correctly.
Run
mvn clean jetty:run -Pmyfaces40
and navigate to http://localhost:8080/facelet.xhtml you will see the programmatic view renders incorrectly with ESCAPED HTML tags. werpu this looks like more double escaping for XML?
package org.apache.myfaces.core.extensions.quarkus.showcase.view; import jakarta.enterprise.context.ApplicationScoped; import jakarta.faces.annotation.View; import jakarta.faces.application.StateManager; import jakarta.faces.component.UIComponent; import jakarta.faces.component.UIOutput; import jakarta.faces.component.html.HtmlBody; import jakarta.faces.component.html.HtmlCommandButton; import jakarta.faces.component.html.HtmlForm; import jakarta.faces.component.html.HtmlOutputText; import jakarta.faces.context.FacesContext; import jakarta.faces.view.facelets.Facelet; @View("/facelet.xhtml") @ApplicationScoped public class FaceletView extends Facelet { @Override public void apply(FacesContext facesContext, UIComponent parent) { if (!facesContext.getAttributes().containsKey(StateManager.IS_BUILDING_INITIAL_STATE)) { return; } var components = new ComponentBuilder(facesContext); var rootChildren = parent.getChildren(); var doctype = new UIOutput(); doctype.setValue("<!DOCTYPE html>"); rootChildren.add(doctype); var htmlTag = new UIOutput(); htmlTag.setValue("<html xmlns=\"http://www.w3.org/1999/xhtml\">"); rootChildren.add(htmlTag); HtmlBody body = components.create(HtmlBody.COMPONENT_TYPE); rootChildren.add(body); HtmlForm form = components.create(HtmlForm.COMPONENT_TYPE); form.setId("form"); body.getChildren().add(form); HtmlOutputText message = components.create(HtmlOutputText.COMPONENT_TYPE); message.setId("message"); HtmlCommandButton actionButton = components.create(HtmlCommandButton.COMPONENT_TYPE); actionButton.setId("button"); actionButton.addActionListener( e -> message.setValue("Hello, World! Welcome to Faces 4.0 on Jakarta EE 10")); actionButton.setValue("Greet"); form.getChildren().add(actionButton); parent.getChildren().add(message); htmlTag = new UIOutput(); htmlTag.setValue("</html>"); rootChildren.add(htmlTag); } private static class ComponentBuilder { FacesContext facesContext; ComponentBuilder(FacesContext facesContext) { this.facesContext = facesContext; } @SuppressWarnings("unchecked") <T> T create(String componentType) { try { return (T) facesContext.getApplication().createComponent(componentType); } catch (ClassCastException e) { throw new IllegalArgumentException("Component type " + componentType + " is not valid.", e); } } } }
