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1
21
22 package org.armedbear.j.mail;
23
24 import java.util.ArrayList  ;
25 import java.util.List ;
26 import org.armedbear.j.Log;
27
28 public final class IncomingFilter
29 {
30 public static final int NOTHING = 0;
31 public static final int MOVE = 1;
32 public static final int BOUNCE = 2;
33 public static final int BOUNCE_AND_DELETE = 3;
34
35 private static ArrayList filterList;
36
37 private final String mailbox;
38 private final String pattern;
39 private final MailboxFilter filter;
40 private final int action;
41 private final String parameter;
42
43 private IncomingFilter(String mailbox, String pattern, MailboxFilter filter,
44 int action, String parameter)
45 {
46 this.mailbox = mailbox;
47 this.pattern = pattern;
48 this.filter = filter;
49 this.action = action;
50 this.parameter = parameter;
51 }
52
53 public final String getPattern()
54 {
55 return pattern;
56 }
57
58 public final MailboxFilter getFilter()
59 {
60 return filter;
61 }
62
63 public final int getAction()
64 {
65 return action;
66 }
67
68 public final String getParameter()
69 {
70 return parameter;
71 }
72
73 public static synchronized void addIncomingFilter(
74 String mailbox,
75 String pattern,
76 String actionName,
77 String parameter)
78 {
79 if (mailbox == null) return;
80 if (pattern == null) return;
81 if (actionName == null) return;
82 if (parameter == null) return;
83 if (!mailbox.equals("inbox")) {
84 Log.error("addIncomingFilter - only \"inbox\" is supported");
85 return;
86 }
87 MailboxFilter filter = MailboxFilter.getMailboxFilter(pattern);
88 if (filter == null) {
89 Log.error("addIncomingFilter - bad pattern |" + pattern + "|");
90 return;
91 }
92 int action = NOTHING;
93 if (actionName.equalsIgnoreCase("move"))
94 action = MOVE;
95 else if (actionName.equalsIgnoreCase("bounce"))
96 action = BOUNCE;
97 else if (actionName.equalsIgnoreCase("bounce_and_delete"))
98 action = BOUNCE_AND_DELETE;
99 else {
100 Log.error("addIncomingFilter - action \"" + actionName +
101 "\" is not supported");
102 return;
103 }
104 if (filterList == null)
105 filterList = new ArrayList ();
106 filterList.add(new IncomingFilter(mailbox, pattern, filter, action,
107 parameter));
108 }
109
110 public static synchronized final void resetIncomingFilters()
111 {
112 filterList = null;
113 }
114
115 public static synchronized final List getFilterList()
116 {
117 return filterList == null ? null : new ArrayList (filterList);
118 }
119 } |
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