Added Enigma game

project/jni/application/enigma/src/DOMErrorReporter.hh

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2005 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.
+ *
+ */
+
+#ifndef ENIGMA_DOMERRORREPORTER_HH
+#define ENIGMA_DOMERRORREPORTER_HH
+
+#include <ostream>
+#include <xercesc/dom/DOMErrorHandler.hpp>
+#include <xercesc/dom/DOMError.hpp>
+
+namespace enigma
+{
+    /**
+     * Error handler for DOM parser and serializer.  It reports the error
+     * messages according to there severity as a log note or an alert panel
+     */
+    class DOMErrorReporter : public XERCES_CPP_NAMESPACE_QUALIFIER DOMErrorHandler
+    {
+    public:
+        /**
+         * Main constructor.
+         * @param aLogStream  the stream for error reports 
+         */
+        DOMErrorReporter(std::ostream *aLogStream);
+        ~DOMErrorReporter();
+
+        /**
+         * Implements the DOM ErrorHandler interface.  The error is reported
+         * and the maximum error typ is stored for polling evalutaion.
+         * @param domError  the error description 
+         * @return  true to continue parse or serialization
+         */
+        bool handleError(const XERCES_CPP_NAMESPACE_QUALIFIER DOMError& domError);
+
+        /**
+         * Returns true if error or warning occured since last reset
+         */
+        bool getSawErrors() const;
+
+        /**
+         * Returns maximum severity of error since last reset
+         */
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMError::ErrorSeverity getSeverity() const;
+        
+        /**
+         * Resets error flag and severity
+         */
+        void resetErrors();
+        
+        /**
+         * Switch on report output to log stream
+         */
+        void reportToLog();
+        
+        /**
+         * Switch on report output to err stream
+         */
+        void reportToErr();
+        
+        /**
+         * Switch off report output
+         */
+        void reportToNull();
+        
+        /**
+         * Switch on report output to given stream
+         */
+        void reportToOstream(std::ostream *anOstream);
+    
+    private :
+        //  Unimplemented constructors and operators
+        DOMErrorReporter(const DOMErrorReporter&);
+        void operator=(const DOMErrorReporter&);
+    
+        /**
+         * Flag for warnings or errors that occured since last reset
+         */
+        bool    sawErrors;
+
+        /**
+         * Most significant error type since last reset
+         */
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMError::ErrorSeverity severity;
+        
+        /**
+         * Current output stream for error reports
+         */
+        std::ostream *reportStream;
+        
+        /**
+         * The configured log output stream
+         */
+        std::ostream *logStream;
+    };
+    
+} // namespace enigma
+#endif
+