X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fxmlutil.cpp;h=d4026b9bfc5235c478c6cb103de6f3022ee4ded9;hb=872baf038ffe10f670ba45082c6911201e2ac4cb;hp=eca6f16d4ebcf9ca221a6a9d662f3be452cc298f;hpb=891f355967146e1f2d66e4dc44158a011282c87f;p=metaproxy-moved-to-github.git

diff --git a/src/xmlutil.cpp b/src/xmlutil.cpp
index eca6f16..d4026b9 100644
--- a/src/xmlutil.cpp
+++ b/src/xmlutil.cpp
@@ -1,4 +1,4 @@
-/* $Id: xmlutil.cpp,v 1.2 2006-01-11 11:51:50 adam Exp $
+/* $Id: xmlutil.cpp,v 1.4 2006-01-11 14:58:28 adam Exp $
    Copyright (c) 2005, Index Data.
 
 %LICENSE%
@@ -33,6 +33,15 @@ bool yp2::xml::is_element_yp2(const xmlNode *ptr,
     return yp2::xml::is_element(ptr, "http://indexdata.dk/yp2/config/1", name);
 }
 
+
+bool yp2::xml::check_element_yp2(const xmlNode *ptr, 
+                                 const std::string &name)
+{
+    if (!yp2::xml::is_element_yp2(ptr, name))
+        throw yp2::XMLError("Expected element name " + name);
+    return true;
+}
+
 std::string yp2::xml::get_route(const xmlNode *node)
 {
     std::string route_value;
@@ -58,6 +67,45 @@ std::string yp2::xml::get_route(const xmlNode *node)
     return route_value;
 }
 
+
+const xmlNode* yp2::xml::jump_to_children(const xmlNode* node,
+                                          int xml_node_type)
+{
+    node = node->children;
+    for (; node && node->type != xml_node_type; node = node->next)
+        ;
+    return node;
+}
+
+const xmlNode* yp2::xml::jump_to_next(const xmlNode* node,
+                                      int xml_node_type)
+{
+    node = node->next;
+    for (; node && node->type != xml_node_type; node = node->next)
+        ;
+    return node;
+}
+
+const xmlNode* yp2::xml::jump_to(const xmlNode* node,
+                                 int xml_node_type)
+{
+    for (; node && node->type != xml_node_type; node = node->next)
+        ;
+    return node;
+}
+
+void yp2::xml::check_empty(const xmlNode *node)
+{
+    if (node)
+    {
+        const xmlNode *n;
+        for (n = node->children; n; n = n->next)
+            if (n->type == XML_ELEMENT_NODE)
+                throw yp2::XMLError("No child elements allowed inside element "
+                                    + std::string((const char *) node->name));
+    }
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4