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+/*
+ *
+ * Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ * Licensed 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.
+ */
+
+/* $Rev$ $Date: 2005/12/22 11:33:21 $ */
+
+#ifndef tuscany_sca_util_file_h
+#define tuscany_sca_util_file_h
+
+#include <string>
+using std::string;
+#include <vector>
+using std::vector;
+
+namespace tuscany
+{
+ namespace sca
+ {
+ /**
+ * File access methods. Provides platform independent
+ * access to files.
+ */
+ class File
+ {
+ public:
+ /**
+ * Constructor.
+ * @param directory Name of the directory in which this file is located.
+ * Either / or \ can be used interchangeably for separating directory elements.
+ * @param fileName Name of the file in the dirctory.
+ */
+ File(const string& directory, const string& fileName);
+
+ /**
+ * Destructor.
+ */
+ virtual ~File();
+
+ /**
+ * Return the directory in which this file is located.
+ * @return Name of the directory.
+ */
+ const string& getDirectory() const {return directory;}
+
+ /**
+ * Name of the file.
+ * @return Name of the file.
+ */
+ const string& getFileName() const {return fileName;}
+ private:
+ /**
+ * Name of the directory.
+ */
+ string directory;
+
+ /**
+ * Name of the file.
+ */
+ string fileName;
+ };
+
+ /**
+ * Collection of File to provide platform independent access
+ * to files and directories.
+ */
+ class Files
+ {
+ public:
+ /**
+ * Constructor which will search a given directory with a pattern and return a
+ * new instance of this collection class.
+ * @param rootDirectory The directory in which to search.
+ * @param pattern A pattern for matching file names. Can include * and ?.
+ * @param subdirectories Whether subdirectories should be searched too.
+ */
+ Files(const string& rootDirectory, const string& pattern, bool subdirectories = false);
+
+ /**
+ * Destructor.
+ */
+ virtual ~Files();
+
+ /**
+ * Return the number of files found.
+ * @return The number of files found.
+ */
+ unsigned int size();
+
+ /**
+ * Return a File at this position in the collection.
+ * @param index The index into the collection.
+ * @return The File at this index in the collection.
+ */
+ const File& operator[] (unsigned int index);
+
+ private:
+ /**
+ * Search the given directory and pattern for matching files.
+ * @param rootDirectory The directory in which to search.
+ * @param pattern A pattern for matching file names. Can include * and ?.
+ * @param subdirectories Whether subdirectories should be searched too.
+ */
+ void findFiles(const string& rootDirectory, const string& pattern, bool subdirectories);
+
+ /**
+ * The top level directory to search.
+ */
+ string rootDirectory;
+
+ typedef vector<File> FILES;
+
+ /**
+ * Vector of File.
+ */
+ FILES files;
+ };
+
+ } // End namespace sca
+} // End namespace tuscany
+#endif // tuscany_sca_util_file_h