Package javax.faces.el

Examples of javax.faces.el.VariableResolver.resolveVariable()

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    }
   
    public String load() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebImages images = (DcWebImages) vr.resolveVariable(fc, "images");

        Map map = fc.getExternalContext().getRequestParameterMap();
        images.setCurrent(Integer.valueOf((String) map.get("fieldIdx")));
       
        return getReturnTarget();
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    }
   
    protected DcObject getItem() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebObjects objects = (DcWebObjects) vr.resolveVariable(fc, "webObjects");
        List<?> data = (List) objects.getData().getRowData();
       
        int moduleIdx = objects.getModule();
        return DataManager.getItem(moduleIdx, (String) data.get(data.size() - 1));
    }
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    private void loadImages() {
        DcObject dco = getItem();

        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebImages images = (DcWebImages) vr.resolveVariable(fc, "images");
        images.clear();
       
        for (DcField field : dco.getFields()) {
            if (field.getFieldType() == ComponentFactory._PICTUREFIELD) {
                Picture picture = (Picture) dco.getValue(field.getIndex());
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        }
       
        if (wo.isChild()) {
            FacesContext fc = FacesContext.getCurrentInstance();
            VariableResolver vr = fc.getApplication().getVariableResolver();
            DcWebObject wod = (DcWebObject) vr.resolveVariable(fc, "webObject");
            dco.setValue( dco.getParentReferenceFieldIndex(), wod.getID());
        }
       
        try {
         
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public class Security {

    public String login() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebUser wu = (DcWebUser) vr.resolveVariable(fc, "user");
       
        try {
            SecuredUser su = SecurityCentre.getInstance().login(wu.getUsername(), wu.getPassword(), true);
            wu.setSecuredUser(su);
            DcWebModules modules = (DcWebModules) vr.resolveVariable(fc, "modules");
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        DcWebUser wu = (DcWebUser) vr.resolveVariable(fc, "user");
       
        try {
            SecuredUser su = SecurityCentre.getInstance().login(wu.getUsername(), wu.getPassword(), true);
            wu.setSecuredUser(su);
            DcWebModules modules = (DcWebModules) vr.resolveVariable(fc, "modules");
            modules.load();
        } catch (SecurityException se) {
            fc.addMessage("loginError", new FacesMessage(se.getMessage()));
            return "login";
        }
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    }
   
    public SecuredUser getUser() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebUser wu = (DcWebUser) vr.resolveVariable(fc, "user");
        return wu != null ? wu.getSecuredUser() : null;
    }
   
    public boolean isLoggedIn() {
        FacesContext fc = FacesContext.getCurrentInstance();
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    }
   
    public boolean isLoggedIn() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebUser wu = (DcWebUser) vr.resolveVariable(fc, "user");
        return wu != null && SecurityCentre.getInstance().isLoggedIn(wu.getSecuredUser());
    }
   
    public String logoff() {
        FacesContext fc = FacesContext.getCurrentInstance();
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    }
   
    public String logoff() {
        FacesContext fc = FacesContext.getCurrentInstance();
        VariableResolver vr = fc.getApplication().getVariableResolver();
        DcWebUser wu = (DcWebUser) vr.resolveVariable(fc, "user");
       
        wu.setPassword(null);
        wu.setUsername(null);
        wu.setSecuredUser(null);
       
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        wu.setPassword(null);
        wu.setUsername(null);
        wu.setSecuredUser(null);
       
        DcWebModules modules = (DcWebModules) vr.resolveVariable(fc, "modules");
        modules.load();
       
        DcWebObjects objects = (DcWebObjects) vr.resolveVariable(fc, "webObjects");
        objects.setModule(0);
       
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