From: kim <kim@3cdefd35-fc62-479d-8e8d-bae585ffb9ca>
Date: Tue, 27 Jan 2009 15:00:36 +0000 (+0000)
Subject: Add RegisterTag method
X-Git-Url: http://git.nguyen.vg/gitweb/?a=commitdiff_plain;h=184fd5131d257a334c29b0e55b1240fb29dc796b;hp=d1f17224ed40165c284145ffbfcc1bd42882f825;p=SXSI%2FXMLTree.git

Add RegisterTag method


git-svn-id: svn+ssh://idea.nguyen.vg/svn/sxsi/trunk/XMLTree@78 3cdefd35-fc62-479d-8e8d-bae585ffb9ca
---

diff --git a/XMLTree.cpp b/XMLTree.cpp
index 21658e9..22ba4bb 100644
--- a/XMLTree.cpp
+++ b/XMLTree.cpp
@@ -846,4 +846,19 @@ unsigned char *XMLTree::GetTagName(TagType tagid)
  }
 
 
-
+TagType XMLTree::RegisterTag(unsigned char *tagname)
+{
+  if (!finished)
+    return NULLT;
+  
+
+  TagType id = XMLTree::GetTagId(tagname);
+  if (id == NULLT){
+    id = ntagnames;
+    ntagnames = ntagnames + 1;    
+    TagName = (unsigned char **) realloc(TagName,ntagnames*(sizeof(unsigned char*)));
+    strcpy((char*)TagName[id], (const char *)tagname);  
+  };
+
+  return id;
+}
diff --git a/XMLTree.h b/XMLTree.h
index e8cc76a..88aae9a 100644
--- a/XMLTree.h
+++ b/XMLTree.h
@@ -254,7 +254,9 @@ public:
     * Returns NULL in case that the tag identifier is not valid.*/
    unsigned char *GetTagName(TagType tagid);
 
-   /** Prefix(s): search for texts prefixed by string s. */
+
+   TagType RegisterTag(unsigned char *tagname);
+
    bool EmptyText(DocID i) {
       return Text->EmptyText(i);
    }