Added Enigma game

project/jni/application/enigma/src/utilXML.cpp

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2006 Ronald Lamprecht
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "utilXML.hh"
+#include "XMLtoUtf8.hh"
+
+#include <xercesc/dom/DOM.hpp>
+
+XERCES_CPP_NAMESPACE_USE
+
+namespace enigma
+{
+    bool boolValue(const XMLCh * const string) {
+        std::string boolString = XMLtoUtf8(string).c_str();
+        if (boolString == "true" ||  boolString == "1")
+            return true;
+        else
+            // we need no further investigation due to XML validation
+            return false;
+    }
+    
+    void stripIgnorableWhitespace(DOMElement * elem) {
+        DOMNode * child = elem->getFirstChild();
+        DOMNode * next;
+
+        for (child = elem->getFirstChild(); child != NULL; child = next) {
+            next = child->getNextSibling();
+            if (child->getNodeType() == DOMNode::TEXT_NODE) {
+                if (dynamic_cast<DOMText *>(child)->isIgnorableWhitespace()) {
+                    elem->removeChild(child);
+                }
+            } else if (child->getNodeType() == DOMNode::ELEMENT_NODE) {
+                DOMElement * childElem = dynamic_cast<DOMElement *>(child);
+                if (childElem != NULL)
+                    stripIgnorableWhitespace(childElem);
+            }
+        }
+    }
+    
+} //namespace enigma