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28 package org.apache.http.message;
29
30 import org.apache.http.Header;
31 import org.apache.http.HeaderIterator;
32 import org.apache.http.HttpMessage;
33 import org.apache.http.params.BasicHttpParams;
34 import org.apache.http.params.HttpParams;
35 import org.apache.http.util.Args;
36
37
38
39
40
41
42 @SuppressWarnings("deprecation")
43 public abstract class AbstractHttpMessage implements HttpMessage {
44
45 protected HeaderGroup headergroup;
46
47
48
49
50 @Deprecated
51 protected HttpParams params;
52
53
54
55
56 @Deprecated
57 protected AbstractHttpMessage(final HttpParams params) {
58 super();
59 this.headergroup = new HeaderGroup();
60 this.params = params;
61 }
62
63 protected AbstractHttpMessage() {
64 this(null);
65 }
66
67
68 @Override
69 public boolean containsHeader(final String name) {
70 return this.headergroup.containsHeader(name);
71 }
72
73
74 @Override
75 public Header[] getHeaders(final String name) {
76 return this.headergroup.getHeaders(name);
77 }
78
79
80 @Override
81 public Header getFirstHeader(final String name) {
82 return this.headergroup.getFirstHeader(name);
83 }
84
85
86 @Override
87 public Header getLastHeader(final String name) {
88 return this.headergroup.getLastHeader(name);
89 }
90
91
92 @Override
93 public Header[] getAllHeaders() {
94 return this.headergroup.getAllHeaders();
95 }
96
97
98 @Override
99 public void addHeader(final Header header) {
100 this.headergroup.addHeader(header);
101 }
102
103
104 @Override
105 public void addHeader(final String name, final String value) {
106 Args.notNull(name, "Header name");
107 this.headergroup.addHeader(new BasicHeader(name, value));
108 }
109
110
111 @Override
112 public void setHeader(final Header header) {
113 this.headergroup.updateHeader(header);
114 }
115
116
117 @Override
118 public void setHeader(final String name, final String value) {
119 Args.notNull(name, "Header name");
120 this.headergroup.updateHeader(new BasicHeader(name, value));
121 }
122
123
124 @Override
125 public void setHeaders(final Header[] headers) {
126 this.headergroup.setHeaders(headers);
127 }
128
129
130 @Override
131 public void removeHeader(final Header header) {
132 this.headergroup.removeHeader(header);
133 }
134
135
136 @Override
137 public void removeHeaders(final String name) {
138 if (name == null) {
139 return;
140 }
141 for (final HeaderIterator i = this.headergroup.iterator(); i.hasNext(); ) {
142 final Header header = i.nextHeader();
143 if (name.equalsIgnoreCase(header.getName())) {
144 i.remove();
145 }
146 }
147 }
148
149
150 @Override
151 public HeaderIterator headerIterator() {
152 return this.headergroup.iterator();
153 }
154
155
156 @Override
157 public HeaderIterator headerIterator(final String name) {
158 return this.headergroup.iterator(name);
159 }
160
161
162
163
164 @Override
165 @Deprecated
166 public HttpParams getParams() {
167 if (this.params == null) {
168 this.params = new BasicHttpParams();
169 }
170 return this.params;
171 }
172
173
174
175
176 @Override
177 @Deprecated
178 public void setParams(final HttpParams params) {
179 this.params = Args.notNull(params, "HTTP parameters");
180 }
181 }