1 files changed, 59 insertions, 0 deletions
diff --git a/src/main/include/log4cxx/helpers/outputstream.h b/src/main/include/log4cxx/helpers/outputstream.h
new file mode 100644
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+++ b/src/main/include/log4cxx/helpers/outputstream.h
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _LOG4CXX_HELPERS_OUTPUTSTREAM_H
+#define _LOG4CXX_HELPERS_OUTPUTSTREAM_H
+
+#include <log4cxx/helpers/objectimpl.h>
+
+namespace log4cxx
+{
+
+        namespace helpers {
+          class ByteBuffer;
+
+          /**
+          *   Abstract class for writing to character streams.
+          */
+          class LOG4CXX_EXPORT OutputStream : public ObjectImpl
+          {
+          public:
+                  DECLARE_ABSTRACT_LOG4CXX_OBJECT(OutputStream)
+                  BEGIN_LOG4CXX_CAST_MAP()
+                          LOG4CXX_CAST_ENTRY(OutputStream)
+                  END_LOG4CXX_CAST_MAP()
+
+          protected:
+                  OutputStream();
+                  virtual ~OutputStream();
+
+          public:
+                  virtual void close(Pool& p) = 0;
+                  virtual void flush(Pool& p) = 0;
+                  virtual void write(ByteBuffer& buf, Pool& p) = 0;
+
+          private:
+                  OutputStream(const OutputStream&);
+                  OutputStream& operator=(const OutputStream&);
+          };
+
+          LOG4CXX_PTR_DEF(OutputStream);
+        } // namespace helpers
+
+}  //namespace log4cxx
+
+#endif //_LOG4CXX_HELPERS_OUTPUTSTREAM_H