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1
16
17 package org.springframework.mock.web;
18
19 import java.io.Serializable  ;
20 import java.util.Enumeration ;
21 import java.util.HashMap ;
22 import java.util.Hashtable ;
23 import java.util.Iterator ;
24 import java.util.Map ;
25
26 import javax.servlet.ServletContext ;
27 import javax.servlet.http.HttpSession ;
28 import javax.servlet.http.HttpSessionBindingEvent ;
29 import javax.servlet.http.HttpSessionBindingListener ;
30 import javax.servlet.http.HttpSessionContext ;
31
32 import org.springframework.util.Assert;
33
34
45 public class MockHttpSession implements HttpSession {
46
47 public static final String SESSION_COOKIE_NAME = "JSESSION";
48
49 private static int nextId = 1;
50
51
52 private final String id = Integer.toString(nextId++);
53
54 private final long creationTime = System.currentTimeMillis();
55
56 private int maxInactiveInterval;
57
58 private long lastAccessedTime = System.currentTimeMillis();
59
60 private final ServletContext servletContext;
61
62 private final Hashtable attributes = new Hashtable ();
63
64 private boolean invalid = false;
65
66 private boolean isNew = true;
67
68
69
73 public MockHttpSession() {
74 this(null);
75 }
76
77
81 public MockHttpSession(ServletContext servletContext) {
82 this.servletContext = (servletContext != null ? servletContext : new MockServletContext());
83 }
84
85
86 public long getCreationTime() {
87 return this.creationTime;
88 }
89
90 public String getId() {
91 return this.id;
92 }
93
94 public void access() {
95 this.lastAccessedTime = System.currentTimeMillis();
96 this.isNew = false;
97 }
98
99 public long getLastAccessedTime() {
100 return this.lastAccessedTime;
101 }
102
103 public ServletContext getServletContext() {
104 return this.servletContext;
105 }
106
107 public void setMaxInactiveInterval(int interval) {
108 this.maxInactiveInterval = interval;
109 }
110
111 public int getMaxInactiveInterval() {
112 return this.maxInactiveInterval;
113 }
114
115 public HttpSessionContext getSessionContext() {
116 throw new UnsupportedOperationException ("getSessionContext");
117 }
118
119 public Object getAttribute(String name) {
120 Assert.notNull(name, "Attribute name must not be null");
121 return this.attributes.get(name);
122 }
123
124 public Object getValue(String name) {
125 return getAttribute(name);
126 }
127
128 public Enumeration getAttributeNames() {
129 return this.attributes.keys();
130 }
131
132 public String [] getValueNames() {
133 return (String []) this.attributes.keySet().toArray(new String [this.attributes.size()]);
134 }
135
136 public void setAttribute(String name, Object value) {
137 Assert.notNull(name, "Attribute name must not be null");
138 if (value != null) {
139 this.attributes.put(name, value);
140 if (value instanceof HttpSessionBindingListener ) {
141 ((HttpSessionBindingListener ) value).valueBound(new HttpSessionBindingEvent (this, name, value));
142 }
143 }
144 else {
145 removeAttribute(name);
146 }
147 }
148
149 public void putValue(String name, Object value) {
150 setAttribute(name, value);
151 }
152
153 public void removeAttribute(String name) {
154 Assert.notNull(name, "Attribute name must not be null");
155 Object value = this.attributes.remove(name);
156 if (value instanceof HttpSessionBindingListener ) {
157 ((HttpSessionBindingListener ) value).valueUnbound(new HttpSessionBindingEvent (this, name, value));
158 }
159 }
160
161 public void removeValue(String name) {
162 removeAttribute(name);
163 }
164
165
168 public void clearAttributes() {
169 for (Iterator it = this.attributes.entrySet().iterator(); it.hasNext();) {
170 Map.Entry entry = (Map.Entry ) it.next();
171 String name = (String ) entry.getKey();
172 Object value = entry.getValue();
173 it.remove();
174 if (value instanceof HttpSessionBindingListener ) {
175 ((HttpSessionBindingListener ) value).valueUnbound(new HttpSessionBindingEvent (this, name, value));
176 }
177 }
178 }
179
180 public void invalidate() {
181 this.invalid = true;
182 clearAttributes();
183 }
184
185 public boolean isInvalid() {
186 return this.invalid;
187 }
188
189 public void setNew(boolean value) {
190 this.isNew = value;
191 }
192
193 public boolean isNew() {
194 return this.isNew;
195 }
196
197
198
203 public Serializable serializeState() {
204 HashMap state = new HashMap ();
205 for (Iterator it = this.attributes.entrySet().iterator(); it.hasNext();) {
206 Map.Entry entry = (Map.Entry ) it.next();
207 String name = (String ) entry.getKey();
208 Object value = entry.getValue();
209 it.remove();
210 if (value instanceof Serializable ) {
211 state.put(name, value);
212 }
213 else {
214 if (value instanceof HttpSessionBindingListener ) {
217 ((HttpSessionBindingListener ) value).valueUnbound(new HttpSessionBindingEvent (this, name, value));
218 }
219 }
220 }
221 return state;
222 }
223
224
229 public void deserializeState(Serializable state) {
230 Assert.isTrue(state instanceof Map , "Serialized state needs to be of type [java.util.Map]");
231 this.attributes.putAll((Map ) state);
232 }
233
234 }
235 |
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