Initial revision

From-SVN: r102074

libjava/classpath/gnu/java/net/protocol/http/Response.java

@@ -0,0 +1,185 @@
+/* Response.java --
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.java.net.protocol.http;
+
+import java.util.Date;
+
+/**
+ * An HTTP response.
+ *
+ * @author Chris Burdess (dog@gnu.org)
+ */
+public class Response
+{
+
+  /**
+   * The HTTP major version of the server issuing the response.
+   */
+  protected final int majorVersion;
+
+  /**
+   * The HTTP minor version of the server issuing the response.
+   */
+  protected final int minorVersion;
+
+  /**
+   * The HTTP status code of the response.
+   */ 
+  protected final int code;
+
+  /**
+   * The class of the response. This is the most significant digit of the
+   * status code.
+   * <dl>
+   * <dt><code>1xx</code></dt> <dd>Informational response</dd>
+   * <dt><code>2xx</code></dt> <dd>Success</dd>
+   * <dt><code>3xx</code></dt> <dd>Redirection</dd>
+   * <dt><code>4xx</code></dt> <dd>Client error</dd>
+   * <dt><code>5xx</code></dt> <dd>Server error</dd>
+   * </dl>
+   */
+  protected final int codeClass;
+
+  /**
+   * Human-readable text of the response.
+   */
+  protected final String message;
+
+  /**
+   * The response headers.
+   */
+  protected final Headers headers;
+
+  /**
+   * Constructs a new response with the specified parameters.
+   */
+  protected Response(int majorVersion, int minorVersion, int code,
+                     int codeClass, String message,
+                     Headers headers)
+  {
+    this.majorVersion = majorVersion;
+    this.minorVersion = minorVersion;
+    this.code = code;
+    this.codeClass = codeClass;
+    this.message = message;
+    this.headers = headers;
+  }
+
+  /**
+   * Returns the HTTP major version of the server issuing the response.
+   * @see #majorVersion
+   */
+  public int getMajorVersion()
+  {
+    return majorVersion;
+  }
+
+  /**
+   * Returns the HTTP minor version of the server issuing the response.
+   * @see #minorVersion
+   */
+  public int getMinorVersion()
+  {
+    return minorVersion;
+  }
+
+  /**
+   * Returns the HTTP status code of the response.
+   * @see #code
+   */ 
+  public int getCode()
+  {
+    return code;
+  }
+
+  /**
+   * Returns the class of the response.
+   * @see #codeClass
+   */
+  public int getCodeClass()
+  {
+    return codeClass;
+  }
+
+  /**
+   * Returns the human-readable text of the response.
+   * @see #message
+   */
+  public String getMessage()
+  {
+    return message;
+  }
+
+  /**
+   * Returns the headers in the response.
+   */
+  public Headers getHeaders()
+  {
+    return headers;
+  }
+
+  /**
+   * Returns the header value for the specified name.
+   * @param name the header name
+   */
+  public String getHeader(String name)
+  {
+    return headers.getValue(name);
+  }
+
+  /**
+   * Returns the header value for the specified name as an integer.
+   * @param name the header name
+   */
+  public int getIntHeader(String name)
+  {
+    return headers.getIntValue(name);
+  }
+
+  /**
+   * Returns the header value for the specified name as a date.
+   * @param name the header name
+   */
+  public Date getDateHeader(String name)
+  {
+    return headers.getDateValue(name);
+  }
+
+}
+