Adding JMCR-Stable version

[Benchmarks_CSolver.git] / JMCR-Stable / real-world application / jigsaw / src / org / w3c / jigsaw / ssi / commands / ConfigCommand.java

diff --git a/JMCR-Stable/real-world application/jigsaw/src/org/w3c/jigsaw/ssi/commands/ConfigCommand.java b/JMCR-Stable/real-world application/jigsaw/src/org/w3c/jigsaw/ssi/commands/ConfigCommand.java
new file mode 100644 (file)
index 0000000..c9cbffd
--- /dev/null
+++ b/JMCR-Stable/real-world application/jigsaw/src/org/w3c/jigsaw/ssi/commands/ConfigCommand.java
@@ -0,0 +1,70 @@
+// ConfigCommand.java\r
+// $Id: ConfigCommand.java,v 1.1 2010/06/15 12:21:55 smhuang Exp $\r
+// (c) COPYRIGHT MIT and INRIA, 1996.\r
+// Please first read the full copyright statement in file COPYRIGHT.html\r
+\r
+package org.w3c.jigsaw.ssi.commands ;\r
+\r
+import java.util.Dictionary;\r
+\r
+import org.w3c.util.ArrayDictionary;\r
+\r
+import org.w3c.jigsaw.http.Reply;\r
+import org.w3c.jigsaw.http.Request;\r
+\r
+import org.w3c.jigsaw.ssi.SSIFrame;\r
+\r
+/**\r
+ * Implementation of the <code>config</code> SSI command.\r
+ * Used to set the <code>sizefmt</code> and <code>datefmt</code> variables,\r
+ * which control the output of file sizes and dates.\r
+ * @author Antonio Ramirez <anto@mit.edu>\r
+ */\r
+public class ConfigCommand implements Command {\r
+    private final static String NAME = "config" ;\r
+\r
+    public Reply execute(SSIFrame ssiframe,\r
+                        Request request,\r
+                        ArrayDictionary parameters,\r
+                        Dictionary variables)\r
+    {\r
+       String parName = null, parValue = null ;\r
+\r
+       for(int i=0;i<parameters.capacity();i++) {\r
+           parName = (String) parameters.keyAt(i) ;\r
+           if(parName==null) continue ;\r
+\r
+           parValue = (String) parameters.elementAt(i) ;\r
+\r
+           // Check to see if parameters and/or values are permissible\r
+           if(parName.equals("sizefmt")) {\r
+               if(!parValue.equalsIgnoreCase("bytes")\r
+                  && !parValue.equalsIgnoreCase("abbrev"))\r
+                   continue ;\r
+               else variables.put(parName,parValue.toLowerCase()) ;\r
+           } else if(parName.equals("datefmt")) {\r
+               variables.put(parName,parValue) ;\r
+           }\r
+       }\r
+       \r
+       return null ;\r
+    }\r
+\r
+    public String getName()\r
+    {\r
+       return NAME;\r
+    }\r
+\r
+    public String getValue(Dictionary variables, String variable,\r
+                          Request request) {\r
+       return "null";\r
+    }\r
+\r
+    /**\r
+     * return true if reply can be cached.\r
+     * @return a boolean.\r
+     */\r
+    public boolean acceptCaching() {\r
+       return true;\r
+    }\r
+}\r