Examples of com.sun.faces.util.OnOffResponseWrapper

com.sun.faces.util.OnOffResponseWrapper

An HttpServletResponseWrapper that can be enabled or disabled with respect to the methods that deal with the writing of contents to the response. This is necessary to avoid sending content that appears outside of the tag to the Ajax response.


            try {
                //
                // We re-enable response writing.
                //
                OnOffResponseWrapper onOffResponse = new OnOffResponseWrapper(ctx);
                onOffResponse.setEnabled(true);
                PartialResponseWriter writer = pvc.getPartialResponseWriter();
                ResponseWriter orig = ctx.getResponseWriter();
                ctx.getAttributes().put(ORIGINAL_WRITER, orig);
                ctx.setResponseWriter(writer);

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        }
        // For requests intended to produce a partial response, we need prohibit
        // writing any content outside of the view itself (f:view).
        PartialViewContext partialViewContext = facesContext.getPartialViewContext();
        if (partialViewContext.isPartialRequest()) {
            OnOffResponseWrapper onOffResponse = new OnOffResponseWrapper(facesContext);
            onOffResponse.setEnabled(false); 
        }
        
        try {


            ViewHandler vh = facesContext.getApplication().getViewHandler();

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            try {
                //
                // We re-enable response writing.
                //
                OnOffResponseWrapper onOffResponse = new OnOffResponseWrapper(ctx);
                onOffResponse.setEnabled(true);
                PartialResponseWriter writer = getPartialResponseWriter();
                ResponseWriter orig = ctx.getResponseWriter();
                ctx.getAttributes().put(ORIGINAL_WRITER, orig);
                ctx.setResponseWriter(writer);

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        }
        // For requests intended to produce a partial response, we need prohibit
        // writing any content outside of the view itself (f:view).
        PartialViewContext partialViewContext = facesContext.getPartialViewContext();
        if (partialViewContext.isAjaxRequest()) {
            OnOffResponseWrapper onOffResponse = new OnOffResponseWrapper(facesContext);
            onOffResponse.setEnabled(false); 
        }
        
        try {


            ViewHandler vh = facesContext.getApplication().getViewHandler();

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Related Classes of com.sun.faces.util.OnOffResponseWrapper

com.sun.faces.context.PartialViewContextImpl

com.sun.faces.lifecycle.RenderResponsePhase

java.io.Writer

javax.servlet.ServletOutputStream

java.io.PrintWriter

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