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34 package info.magnolia.objectfactory.guice;
35
36 import javax.servlet.http.HttpServletRequest;
37 import javax.servlet.http.HttpServletResponse;
38 import javax.servlet.http.HttpSession;
39
40 import com.google.inject.Provider;
41 import info.magnolia.cms.core.AggregationState;
42 import info.magnolia.context.Context;
43 import info.magnolia.context.MgnlContext;
44 import info.magnolia.context.WebContext;
45 import info.magnolia.objectfactory.annotation.LazySingleton;
46 import info.magnolia.objectfactory.annotation.RequestScoped;
47 import info.magnolia.objectfactory.annotation.SessionScoped;
48
49
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53
54 public class GuiceContextAndScopesConfigurer extends AbstractGuiceComponentConfigurer {
55
56 @Override
57 protected void configure() {
58
59
60 bind(Context.class).toProvider(new Provider<Context>() {
61 @Override
62 public Context get() {
63 return MgnlContext.getInstance();
64 }
65 });
66 bind(WebContext.class).toProvider(new Provider<WebContext>() {
67 @Override
68 public WebContext get() {
69 return MgnlContext.getWebContext();
70 }
71 }).in(RequestScoped.class);
72 bind(AggregationState.class).toProvider(new Provider<AggregationState>() {
73 @Override
74 public AggregationState get() {
75 return MgnlContext.getAggregationState();
76 }
77 }).in(RequestScoped.class);
78 bind(HttpSession.class).toProvider(new Provider<HttpSession>() {
79 @Override
80 public HttpSession get() {
81 return MgnlContext.getWebContext().getRequest().getSession();
82 }
83 }).in(SessionScoped.class);
84 bind(HttpServletRequest.class).toProvider(new Provider<HttpServletRequest>() {
85 @Override
86 public HttpServletRequest get() {
87 return MgnlContext.getWebContext().getRequest();
88 }
89 }).in(RequestScoped.class);
90 bind(HttpServletResponse.class).toProvider(new Provider<HttpServletResponse>() {
91 @Override
92 public HttpServletResponse get() {
93 return MgnlContext.getWebContext().getResponse();
94 }
95 }).in(RequestScoped.class);
96
97
98 bindScope(RequestScoped.class, MagnoliaScopes.REQUEST);
99 bindScope(SessionScoped.class, MagnoliaScopes.SESSION);
100 bindScope(LazySingleton.class, MagnoliaScopes.LAZY_SINGLETON);
101 }
102 }