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Java > Open Source Codes > org > lobobrowser > html > UserAgentContext


1 package org.lobobrowser.html;
2
3 /**
4  * The user agent context.
5  */
6 public interface UserAgentContext {
7 // /**
8 // * Informs context about a warning.
9 // */
10 // public void warn(String message, Throwable throwable);
11 //
12 // /**
13 // * Informs context about an error.
14 // */
15 // public void error(String message, Throwable throwable);
16 //
17 // /**
18 // * Informs context about a warning.
19 // */
20 // public void warn(String message);
21 //
22 // /**
23 // * Informs context about an error.
24 // */
25 // public void error(String message);
26 //
27 /**
28      * Creates an instance of {@link org.lobobrowser.html.HttpRequest} which
29      * can be used by the renderer to load images and implement the
30      * Javascript XMLHttpRequest class.
31      */
32     public HttpRequest createHttpRequest();
33
34     /**
35      * Gets browser "code" name.
36      */
37     public String JavaDoc getAppCodeName();
38
39     /**
40      * Gets browser application name.
41      */
42     public String JavaDoc getAppName();
43
44     /**
45      * Gets browser application version.
46      */
47     public String JavaDoc getAppVersion();
48
49     /**
50      * Gets browser application minor version.
51      */
52     public String JavaDoc getAppMinorVersion();
53
54     /**
55      * Gets browser language code. See <a HREF="http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes">ISO 639-1 codes</a>.
56      */
57     public String JavaDoc getBrowserLanguage();
58
59     /**
60      * Returns a boolean value indicating whether cookies are
61      * enabled in the user agent.
62      */
63     public boolean isCookieEnabled();
64     
65     /**
66      * Returns a boolean value indicating whether scripting
67      * is enabled in the user agent.
68      */
69     public boolean isScriptingEnabled();
70     
71     /**
72      * Gets the name of the user's operating system.
73      */
74     public String JavaDoc getPlatform();
75
76     /**
77      * Should return the string used in
78      * the User-Agent header.
79      */
80     public String JavaDoc getUserAgent();
81     
82     /**
83      * Method used to implement document.cookie property.
84      */
85     public String JavaDoc getCookie(java.net.URL JavaDoc url);
86
87     /**
88      * Method used to implement document.cookie property.
89      * @param cookieSpec Specification of cookies, as they
90      * would appear in the Set-Cookie
91      * header value of HTTP.
92      */
93     public void setCookie(java.net.URL JavaDoc url, String JavaDoc cookieSpec);
94     
95     /**
96      * Gets the security policy for scripting. Return <code>null</code>
97      * if JavaScript code is trusted.
98      */
99     public java.security.Policy JavaDoc getSecurityPolicy();
100     
101     /**
102      * Gets the scripting optimization level, which is a value
103      * equivalent to Rhino's optimization level.
104      */
105     public int getScriptingOptimizationLevel();
106 }
107
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