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package javax.faces.internal.scope; |
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import java.util.Map; |
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import javax.faces.FacesException; |
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import javax.faces.context.FacesContext; |
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public abstract class RedirectScope { |
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29 | 2 | private static final String REDIRECTING_KEY = RedirectScope.class.getName(); |
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31 | 1 | private static final String REDIRECTED_KEY = RedirectScope.class.getName() + |
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".REDIRECTED"; |
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34 | 1 | private static final VariableScope scope = new VariableScope( |
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REDIRECTING_KEY); |
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37 | 0 | protected RedirectScope() { |
38 | 0 | } |
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public static Map getContext(FacesContext context) throws FacesException { |
41 | 0 | return scope.getContext(context); |
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} |
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public static Map getOrCreateContext(FacesContext context) |
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throws FacesException { |
46 | 4 | return scope.getOrCreateContext(context); |
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} |
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public static void removeContext(FacesContext context) |
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throws FacesException { |
51 | 0 | scope.removeContext(context); |
52 | 0 | } |
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public static void clearContext(FacesContext context) throws FacesException { |
55 | 2 | scope.clearContext(context); |
56 | 2 | } |
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public static boolean isRedirecting(FacesContext context) |
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throws FacesException { |
60 | 2 | Map ctx = scope.getContext(context); |
61 | 2 | if (ctx == null) { |
62 | 2 | return false; |
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} |
64 | 0 | return ctx.containsKey(REDIRECTING_KEY); |
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} |
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public static void setRedirectingPath(FacesContext context, String path) |
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throws FacesException { |
69 | 1 | Map ctx = getOrCreateContext(context); |
70 | 1 | ctx.put(REDIRECTING_KEY, path); |
71 | 1 | } |
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public static String getRedirectingPath(FacesContext context) |
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throws FacesException { |
75 | 0 | Map ctx = scope.getContext(context); |
76 | 0 | if (ctx == null) { |
77 | 0 | return null; |
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} |
79 | 0 | return (String) ctx.get(REDIRECTING_KEY); |
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} |
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public static void setRedirectedPath(FacesContext context, String path) |
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throws FacesException { |
84 | 0 | Map ctx = getOrCreateContext(context); |
85 | 0 | ctx.put(REDIRECTED_KEY, path); |
86 | 0 | } |
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public static String getRedirectedPath(FacesContext context) |
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throws FacesException { |
90 | 0 | Map ctx = scope.getContext(context); |
91 | 0 | if (ctx == null) { |
92 | 0 | return null; |
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} |
94 | 0 | return (String) ctx.get(REDIRECTED_KEY); |
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} |
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} |