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* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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* as provided by Sun in the GPL Version 2 section of the License file that
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package org.apache.catalina.connector;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.Cookie;
import org.apache.catalina.HttpResponse;
import org.apache.catalina.util.StringManager;
/**
* Facade class that wraps a Catalina-internal <b>HttpResponse</b>
* object. All methods are delegated to the wrapped response.
*
* @author Remy Maucherat
* @author Craig R. McClanahan
* @version $Revision: 1.4 $ $Date: 2007/05/05 05:31:53 $
*/
public final class HttpResponseFacade
extends ResponseFacade
implements HttpServletResponse {
// ----------------------------------------------------- Constants
/**
* The string manager for this package.
*/
private static final StringManager sm =
StringManager.getManager(Constants.Package);
// ----------------------------------------------------------- Constructors
/**
* Construct a wrapper for the specified response.
*
* @param response The response to be wrapped
*/
public HttpResponseFacade(HttpResponse response) {
super(response);
}
// -------------------------------------------- HttpServletResponse Methods
public void addCookie(Cookie cookie) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).addCookie(cookie);
}
public boolean containsHeader(String name) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletResponse) response).containsHeader(name);
}
public String encodeURL(String url) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletResponse) response).encodeURL(url);
}
public String encodeRedirectURL(String url) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletResponse) response).encodeRedirectURL(url);
}
public String encodeUrl(String url) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletResponse) response).encodeURL(url);
}
public String encodeRedirectUrl(String url) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletResponse) response).encodeRedirectURL(url);
}
public void sendError(int sc, String msg)
throws IOException {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
throw new IllegalStateException
(/*sm.getString("responseBase.reset.ise")*/);
resp.setAppCommitted(true);
((HttpServletResponse) response).sendError(sc, msg);
}
public void sendError(int sc)
throws IOException {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
throw new IllegalStateException
(/*sm.getString("responseBase.reset.ise")*/);
resp.setAppCommitted(true);
((HttpServletResponse) response).sendError(sc);
}
public void sendRedirect(String location)
throws IOException {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
throw new IllegalStateException
(/*sm.getString("responseBase.reset.ise")*/);
resp.setAppCommitted(true);
((HttpServletResponse) response).sendRedirect(location);
}
public void setDateHeader(String name, long date) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).setDateHeader(name, date);
}
public void addDateHeader(String name, long date) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).addDateHeader(name, date);
}
public void setHeader(String name, String value) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).setHeader(name, value);
}
public void addHeader(String name, String value) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).addHeader(name, value);
}
public void setIntHeader(String name, int value) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).setIntHeader(name, value);
}
public void addIntHeader(String name, int value) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).addIntHeader(name, value);
}
public void setStatus(int sc) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).setStatus(sc);
}
public void setStatus(int sc, String s) {
// Disallow operation if the object has gone out of scope
if (response == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
if (isCommitted())
return;
((HttpServletResponse) response).setStatus(sc, s);
}
}
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