1
14
15 package com.liferay.portlet;
16
17 import com.liferay.portal.kernel.log.Log;
18 import com.liferay.portal.kernel.log.LogFactoryUtil;
19 import com.liferay.portal.kernel.portlet.LiferayPortletURL;
20
21 import java.util.Locale;
22
23 import javax.portlet.PortletRequest;
24 import javax.portlet.PortletURL;
25 import javax.portlet.ResourceRequest;
26 import javax.portlet.ResourceResponse;
27 import javax.portlet.ResourceURL;
28
29 import javax.servlet.http.Cookie;
30 import javax.servlet.http.HttpServletResponse;
31
32
37 public class ResourceResponseImpl
38 extends MimeResponseImpl implements ResourceResponse {
39
40 public void addDateHeader(String name, long date) {
41 _response.addDateHeader(name, date);
42 }
43
44 public void addHeader(String name, String value) {
45 _response.addHeader(name, value);
46 }
47
48 public void addIntHeader(String name, int value) {
49 _response.addIntHeader(name, value);
50 }
51
52 public void addProperty(Cookie cookie) {
53 _response.addCookie(cookie);
54 }
55
56 public PortletURL createActionURL() {
57 return super.createActionURL();
58 }
59
60 public LiferayPortletURL createLiferayPortletURL(
61 String portletName, String lifecycle) {
62
63 ResourceRequest resourceRequest = (ResourceRequest)getPortletRequest();
64
65 String cacheability = resourceRequest.getCacheability();
66
67 if (cacheability.equals(ResourceURL.PAGE)) {
68 }
69 else if (lifecycle.equals(PortletRequest.ACTION_PHASE)) {
70 throw new IllegalStateException(
71 "Unable to create an action URL from a resource response " +
72 "when the cacheability is not set to PAGE");
73 }
74 else if (lifecycle.equals(PortletRequest.RENDER_PHASE)) {
75 throw new IllegalStateException(
76 "Unable to create a render URL from a resource response when " +
77 "the cacheability is not set to PAGE");
78 }
79
80 return super.createLiferayPortletURL(portletName, lifecycle);
81 }
82
83 public PortletURL createRenderURL() {
84 return super.createRenderURL();
85 }
86
87 public ResourceURL createResourceURL() {
88 return super.createResourceURL();
89 }
90
91 public String getLifecycle() {
92 return PortletRequest.RESOURCE_PHASE;
93 }
94
95 public void setCharacterEncoding(String charset) {
96 _response.setCharacterEncoding(charset);
97 }
98
99 public void setLocale(Locale locale) {
100 _response.setLocale(locale);
101 }
102
103 public void setContentLength(int length) {
104 _response.setContentLength(length);
105 }
106
107 public void setDateHeader(String name, long date) {
108 _response.setDateHeader(name, date);
109 }
110
111 public void setHeader(String name, String value) {
112 _response.setHeader(name, value);
113 }
114
115 public void setIntHeader(String name, int value) {
116 _response.setIntHeader(name, value);
117 }
118
119 protected ResourceResponseImpl() {
120 if (_log.isDebugEnabled()) {
121 _log.debug("Creating new instance " + hashCode());
122 }
123 }
124
125 protected void init(
126 PortletRequestImpl portletRequestImpl, HttpServletResponse response,
127 String portletName, long companyId, long plid) {
128
129 super.init(portletRequestImpl, response, portletName, companyId, plid);
130
131 _response = response;
132 }
133
134 protected void recycle() {
135 if (_log.isDebugEnabled()) {
136 _log.debug("Recycling instance " + hashCode());
137 }
138
139 super.recycle();
140
141 _response = null;
142 }
143
144 private static Log _log = LogFactoryUtil.getLog(ResourceResponseImpl.class);
145
146 private HttpServletResponse _response;
147
148 }