001
014
015 package com.liferay.portal.kernel.servlet;
016
017 import com.liferay.portal.kernel.io.unsync.UnsyncStringWriter;
018
019 import java.io.IOException;
020 import java.io.Writer;
021
022 import java.util.Enumeration;
023
024 import javax.el.ELContext;
025
026 import javax.servlet.Servlet;
027 import javax.servlet.ServletConfig;
028 import javax.servlet.ServletContext;
029 import javax.servlet.ServletException;
030 import javax.servlet.ServletRequest;
031 import javax.servlet.ServletResponse;
032 import javax.servlet.http.HttpSession;
033 import javax.servlet.jsp.ErrorData;
034 import javax.servlet.jsp.JspWriter;
035 import javax.servlet.jsp.PageContext;
036 import javax.servlet.jsp.tagext.BodyContent;
037
038
042 public class PageContextWrapper extends PageContext {
043
044 public PageContextWrapper(PageContext pageContext) {
045 _pageContext = pageContext;
046 }
047
048 public Object findAttribute(String name) {
049 return _pageContext.findAttribute(name);
050 }
051
052 public void forward(String relativeUrlPath)
053 throws IOException, ServletException {
054
055 _pageContext.forward(relativeUrlPath);
056 }
057
058 public Object getAttribute(String name) {
059 return _pageContext.getAttribute(name);
060 }
061
062 public Object getAttribute(String name, int scope) {
063 return _pageContext.getAttribute(name, scope);
064 }
065
066 public Enumeration<String> getAttributeNamesInScope(int scope) {
067 return _pageContext.getAttributeNamesInScope(scope);
068 }
069
070 public int getAttributesScope(String name) {
071 return _pageContext.getAttributesScope(name);
072 }
073
074 public ELContext getELContext() {
075 return _pageContext.getELContext();
076 }
077
078 public ErrorData getErrorData() {
079 return super.getErrorData();
080 }
081
082 public Exception getException() {
083 return _pageContext.getException();
084 }
085
086
089 public javax.servlet.jsp.el.ExpressionEvaluator getExpressionEvaluator() {
090 return _pageContext.getExpressionEvaluator();
091 }
092
093 public JspWriter getOut() {
094 return new PipingJspWriter(_pageContext.getOut());
095 }
096
097 public Object getPage() {
098 return _pageContext.getPage();
099 }
100
101 public ServletRequest getRequest() {
102 return _pageContext.getRequest();
103 }
104
105 public ServletResponse getResponse() {
106 return _pageContext.getResponse();
107 }
108
109 public ServletConfig getServletConfig() {
110 return _pageContext.getServletConfig();
111 }
112
113 public ServletContext getServletContext() {
114 return _pageContext.getServletContext();
115 }
116
117 public HttpSession getSession() {
118 return _pageContext.getSession();
119 }
120
121
124 public javax.servlet.jsp.el.VariableResolver getVariableResolver() {
125 return _pageContext.getVariableResolver();
126 }
127
128 public PageContext getWrappedPageContext() {
129 return _pageContext;
130 }
131
132 public void handlePageException(Exception e)
133 throws IOException, ServletException {
134
135 _pageContext.handlePageException(e);
136 }
137
138 public void handlePageException(Throwable t)
139 throws IOException, ServletException {
140
141 _pageContext.handlePageException(t);
142 }
143
144 public void include(String relativeUrlPath)
145 throws IOException, ServletException {
146
147 _pageContext.include(relativeUrlPath);
148 }
149
150 public void include(String relativeUrlPath, boolean flush)
151 throws IOException, ServletException {
152
153 _pageContext.include(relativeUrlPath, flush);
154 }
155
156 public void initialize(
157 Servlet servlet, ServletRequest request, ServletResponse response,
158 String errorPageURL, boolean needsSession, int bufferSize,
159 boolean autoFlush)
160 throws IllegalArgumentException, IllegalStateException, IOException {
161
162 _pageContext.initialize(
163 servlet, request, response, errorPageURL, needsSession, bufferSize,
164 autoFlush);
165 }
166
167 public JspWriter popBody() {
168 return _pageContext.popBody();
169 }
170
171 public BodyContent pushBody() {
172 UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
173
174 BodyContent bodyContent = (BodyContent)_pageContext.pushBody(
175 unsyncStringWriter);
176
177 return new BodyContentWrapper(bodyContent, unsyncStringWriter);
178 }
179
180 public JspWriter pushBody(Writer writer) {
181 return _pageContext.pushBody(new PipingJspWriter(writer));
182 }
183
184 public void release() {
185 _pageContext.release();
186 }
187
188 public void removeAttribute(String name) {
189 _pageContext.removeAttribute(name);
190 }
191
192 public void removeAttribute(String name, int scope) {
193 _pageContext.removeAttribute(name, scope);
194 }
195
196 public void setAttribute(String name, Object value) {
197 _pageContext.setAttribute(name, value);
198 }
199
200 public void setAttribute(String name, Object value, int scope) {
201 _pageContext.setAttribute(name, value, scope);
202 }
203
204 private PageContext _pageContext;
205
206 }