Examples with VariableMapperWrapper com.sun.faces.facelets.el.VariableMapperWrapper used on opensource projects

Example 1 with VariableMapperWrapper

use of com.sun.faces.facelets.el.VariableMapperWrapper in project muikku by otavanopisto.

the class WidgetSpaceComponentHandler method apply.

@Override
public void apply(FaceletContext context, UIComponent parent) throws IOException {
    StringBuilder jsfBuilder = new StringBuilder();
    jsfBuilder.append("<ui:composition xmlns:m=\"http://www.ofw.fi/xml/2013/muikku/components-taglib.xsd\" xmlns:ui=\"http://java.sun.com/jsf/facelets\">").append("<m:includeWidgets").append(" widgets=").append('"').append('#').append("{widgetsBackingBean.getWidgets('").append(getName(context)).append("')}").append('"').append("/>").append("</ui:composition>");
    VariableMapper orig = context.getVariableMapper();
    context.setVariableMapper(new VariableMapperWrapper(orig));
    try {
        context.includeFacelet(parent, new URL(null, "data://text/plain;base64," + Base64.encodeBase64String(jsfBuilder.toString().getBytes("UTF-8")), new DataStreamHandler()));
    } catch (IOException e) {
        throw new TagException(this.tag, "Failed to include widget space widgets");
    } finally {
        context.setVariableMapper(orig);
    }
    super.apply(context, parent);
}

Example 2 with VariableMapperWrapper

use of com.sun.faces.facelets.el.VariableMapperWrapper in project muikku by otavanopisto.

the class EmbedJSF method apply.

@Override
public void apply(FaceletContext context, UIComponent uiComponent) throws IOException {
    String unencoded = (String) jsfString.getObject(context, String.class);
    String encoded = Base64.encodeBase64String(unencoded.getBytes());
    VariableMapper orig = context.getVariableMapper();
    context.setVariableMapper(new VariableMapperWrapper(orig));
    try {
        this.nextHandler.apply(context, null);
        context.includeFacelet(uiComponent, new URL(null, "data://text/plain;base64," + encoded, new DataStreamHandler()));
    } catch (IOException e) {
        throw new TagAttributeException(this.tag, this.jsfString, "Invalid embedded JSF: " + unencoded);
    } finally {
        context.setVariableMapper(orig);
    }
}

Example 3 with VariableMapperWrapper

use of com.sun.faces.facelets.el.VariableMapperWrapper in project muikku by otavanopisto.

the class IncludeWidgetsTagHandler method includeWidget.

private void includeWidget(FaceletContext context, UIComponent parent) throws IOException {
    StringBuilder jsfBuilder = new StringBuilder();
    List<LocatedWidget> widgets = getWidgets(context);
    jsfBuilder.append("<ui:composition xmlns:m=\"http://www.ofw.fi/xml/2013/muikku/components-taglib.xsd\" xmlns:ui=\"http://java.sun.com/jsf/facelets\">");
    for (LocatedWidget widget : widgets) {
        appendWidgetJsf(jsfBuilder, widget.getWidget());
    }
    jsfBuilder.append("</ui:composition>");
    VariableMapper orig = context.getVariableMapper();
    context.setVariableMapper(new VariableMapperWrapper(orig));
    try {
        this.nextHandler.apply(context, parent);
        context.includeFacelet(parent, new URL(null, "data://text/plain;base64," + Base64.encodeBase64String(jsfBuilder.toString().getBytes("UTF-8")), new DataStreamHandler()));
    } finally {
        context.setVariableMapper(orig);
    }
}

Example 4 with VariableMapperWrapper

use of com.sun.faces.facelets.el.VariableMapperWrapper in project muikku by otavanopisto.

the class WidgetComponentHandler method includeWidget.

private void includeWidget(FaceletContext context, UIComponent parent, String widgetName) {
    String path = getWidgetPath(widgetName);
    VariableMapper orig = context.getVariableMapper();
    context.setVariableMapper(new VariableMapperWrapper(orig));
    try {
        this.nextHandler.apply(context, null);
        context.includeFacelet(parent, path);
    } catch (IOException e) {
        Logger.getLogger(getClass().getName()).log(Level.SEVERE, "Failed to include widget " + path, e);
    } finally {
        context.setVariableMapper(orig);
    }
}