Changeset 3935 for trunk/gsdl3/src/java/org/greenstone/gsdl3/action

Timestamp:

2003-03-20T13:43:11+12:00 (21 years ago)

Author:

kjdon

Message:

added method to find a format element in hte format response, transform it and pass it back

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/action/Action.java (modified) (2 diffs)

trunk/gsdl3/src/java/org/greenstone/gsdl3/action/Action.java

@@ -7 +7 @@
 import org.w3c.dom.Element; 
 import org.w3c.dom.Document; 
+
+// other java stuff
+import java.io.File;
 
 /** base class for Actions */
@@ -69 +72 @@
     abstract public Element process(Element xml_in);
 
+    protected Element getAndTransformFormat(Element format_response) {
+    
+    Element format_elem = (Element)GSXML.getChildByTagName(format_response, GSXML.FORMAT_ELEM);
+    if (format_elem == null) {
+        return null;
+    }
+    System.out.println("old format="+converter_.getString(format_elem));
+    // transform it to proper xsl
+    String stylesheet_file = GSFile.stylesheetFile(config_, "config_format.xsl");
+    Document stylesheet = converter_.getDOM(new File(stylesheet_file));
+    Element new_format = (Element)transformer_.transform(stylesheet, format_elem);
+
+    System.out.println("new format="+converter_.getString(new_format));
+    return new_format;
+
+    }
 
 }
 
+
+
+