Changeset 12417

Timestamp:

2006-08-08T17:07:59+12:00 (18 years ago)

Author:

shaoqun

Message:

added methods for printing out xml nodes

File:

• trunk/gli/src/org/greenstone/gatherer/util/XMLTools.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/util/XMLTools.java

@@ -290 +290 @@
     }
     }
+
+    public static void printXMLNode(Node e) {
+    printXMLNode(e, 0) ;
+    }
+ 
+ public static void printXMLNode(Node e, int depth) { //recursive method call using DOM API...
+    
+    for (int i=0 ; i<depth ; i++) 
+        System.out.print(' ') ;
+
+    if (e.getNodeType() == Node.TEXT_NODE){
+        System.out.println("text") ;
+        //System.out.println(e.getNodeValue()) ;
+        return ;
+    }
+    
+    System.out.print('<');
+    System.out.print(e.getNodeName());
+    NamedNodeMap attrs = e.getAttributes();
+    for (int i = 0; i < attrs.getLength(); i++) {
+        Node attr = attrs.item(i);
+        System.out.print(' ');  
+        System.out.print(attr.getNodeName());
+        System.out.print("=\"");
+        System.out.print(attr.getNodeValue());   
+        System.out.print('"');
+    }
+
+    NodeList children = e.getChildNodes();
+
+    if (children == null || children.getLength() == 0)
+        System.out.println("/>") ;
+    else {
+        
+        System.out.println('>') ;
+        
+        int len = children.getLength();
+        for (int i = 0; i < len; i++) {
+        printXMLNode(children.item(i), depth + 1);
+        }
+        
+        for (int i=0 ; i<depth ; i++) 
+        System.out.print(' ') ;
+        
+        System.out.println("</" + e.getNodeName() + ">");
+    }   
+
+    }
 }