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20 package org.apache.mina.example.httpserver.codec;
21
22 import java.util.Iterator;
23 import java.util.Map;
24 import java.util.Map.Entry;
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31
32 public class HttpRequestMessage {
33
34 private Map headers = null;
35
36 public void setHeaders(Map headers) {
37 this.headers = headers;
38 }
39
40 public Map getHeaders() {
41 return headers;
42 }
43
44 public String getContext() {
45 String[] context = (String[]) headers.get("Context");
46 return context == null ? "" : context[0];
47 }
48
49 public String getParameter(String name) {
50 String[] param = (String[]) headers.get("@".concat(name));
51 return param == null ? "" : param[0];
52 }
53
54 public String[] getParameters(String name) {
55 String[] param = (String[]) headers.get("@".concat(name));
56 return param == null ? new String[] {} : param;
57 }
58
59 public String[] getHeader(String name) {
60 return (String[]) headers.get(name);
61 }
62
63 public String toString() {
64 StringBuilder str = new StringBuilder();
65
66 Iterator it = headers.entrySet().iterator();
67 while (it.hasNext()) {
68 Entry e = (Entry) it.next();
69 str.append(e.getKey() + " : "
70 + arrayToString((String[]) e.getValue(), ',') + "\n");
71 }
72 return str.toString();
73 }
74
75 public static String arrayToString(String[] s, char sep) {
76 if (s == null || s.length == 0)
77 return "";
78 StringBuffer buf = new StringBuffer();
79 if (s != null) {
80 for (int i = 0; i < s.length; i++) {
81 if (i > 0)
82 buf.append(sep);
83 buf.append(s[i]);
84 }
85 }
86 return buf.toString();
87 }
88 }