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1
6 package org.exoplatform.services.portletcontainer.helper;
7
8 import java.util.Collection  ;
9 import java.util.Enumeration ;
10 import java.util.HashMap ;
11 import java.util.Iterator ;
12 import java.util.List ;
13 import java.util.Map ;
14 import java.util.Set ;
15
16 import javax.portlet.PortletMode;
17 import javax.portlet.PortletModeException;
18 import javax.portlet.PortletSecurityException;
19 import javax.portlet.PortletURL;
20 import javax.portlet.WindowState;
21 import javax.portlet.WindowStateException;
22 import org.exoplatform.services.portletcontainer.pci.model.*;
23
24
25
29 public abstract class BasePortletURL implements PortletURL {
30
31 private List supports;
32 private String markup;
33 protected Enumeration supportedWindowState;
34 protected List customWindowStates;
35 protected WindowState requiredWindowState;
36 protected PortletMode requiredPortletMode;
37 protected Map parameters = new HashMap ();
38 protected boolean isSecure;
39 protected boolean setSecureCalled;
40 protected String type;
41
42 protected boolean isCurrentlySecured;
43
44 public BasePortletURL(String type, String markup,
45 List supports,
46 boolean isCurrentlySecured,
47 List customWindowStates,
48 Enumeration supportedWindowState) {
49 this.type = type;
50 this.markup = markup;
51 this.supports = supports;
52 this.isCurrentlySecured = isCurrentlySecured;
53 this.customWindowStates = customWindowStates;
54 this.supportedWindowState = supportedWindowState;
55 }
56
57 public void setWindowState(WindowState windowState)
58 throws WindowStateException {
59 if(windowState == null){
60 throw new WindowStateException("The portlet mode is null", windowState);
61 }
62 if (windowState == WindowState.NORMAL || windowState == WindowState.MINIMIZED ||
63 windowState == WindowState.MAXIMIZED) {
64 requiredWindowState = windowState;
65 return;
66 }
67
68 while (supportedWindowState.hasMoreElements()) {
69 WindowState state = (WindowState) supportedWindowState.nextElement();
70 if (state.toString().equals(windowState.toString())) {
71 for (Iterator iter = customWindowStates.iterator(); iter.hasNext();) {
72 CustomWindowState customState = (CustomWindowState) iter.next();
73 if(customState.getWindowState().equals(windowState.toString())){
74 requiredWindowState = windowState;
75 return;
76 }
77 }
78 }
79 }
80 throw new WindowStateException("The window state " + windowState.toString() + " is not supported by the portlet container",
81 windowState);
82 }
83
84 public void setPortletMode(PortletMode portletMode) throws PortletModeException {
85
86 if(portletMode == null)
87 throw new PortletModeException("The portlet mode is null", portletMode);
88
89 if (portletMode == PortletMode.VIEW) {
90 requiredPortletMode = portletMode;
91 return;
92 }
93
94 boolean supported = false;
95 for (Iterator iterator = supports.iterator(); iterator.hasNext();) {
96 Supports sp = (Supports) iterator.next();
97 if (markup.equals(sp.getMimeType())) {
98 List modeList = sp.getPortletMode();
99 for (Iterator iterator1 = modeList.iterator(); iterator1.hasNext();) {
100 String modeString = (String )iterator1.next();
101 if (modeString != null && modeString.equalsIgnoreCase(portletMode.toString())) {
102 supported = true;
103 break;
104 }
105 }
106 break;
107 }
108 }
109 if (!supported)
110 throw new PortletModeException("The mode " + portletMode.toString() + " is not supported by that portlet",
111 portletMode);
112
113 requiredPortletMode = portletMode;
114 }
115
116 public void setParameter(String s, String s1) {
117 if(s == null)
118 throw new IllegalArgumentException ("the key given is null");
119 if(s1 == null)
120 throw new IllegalArgumentException ("the value given is null");
121 parameters.put(s, s1);
122 }
123
124 public void setParameter(String s, String [] strings) {
125 if(s == null) throw new IllegalArgumentException ("the key given is null");
126 if(strings == null) throw new IllegalArgumentException ("the value given is null");
127 parameters.put(s, strings);
128 }
129
130 public void setParameters(Map map) {
131 if(map == null)
132 throw new IllegalArgumentException ("the map given is null");
133 if(map.containsKey(null))
134 throw new IllegalArgumentException ("the map given contains a null key");
135 Set keys = map.keySet();
136 for (Iterator iter = keys.iterator(); iter.hasNext();) {
137 if(! (iter.next() instanceof String ))
138 throw new IllegalArgumentException ("the map contains a non String key");
139 }
140 Collection values = map.values();
141 for (Iterator iter = values.iterator(); iter.hasNext();) {
142 if(! (iter.next() instanceof String [] ))
143 throw new IllegalArgumentException ("the map contains a non String[] value");
144 }
145 parameters = map;
146 }
147
148 public Object getParameter(String key) {
149 return parameters.get(key);
150 }
151
152 public void setSecure(boolean b)
153 throws PortletSecurityException {
154 isSecure = b;
155 setSecureCalled = true;
156 }
157
158 public abstract String toString();
159 } |
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