1 files changed, 0 insertions, 257 deletions
diff --git a/cpp/examples/messaging/OptionParser.cpp b/cpp/examples/messaging/OptionParser.cpp
deleted file mode 100644
index 661d0a988a..0000000000
--- a/cpp/examples/messaging/OptionParser.cpp
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- *
- * 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.
- *
- */
-#include "OptionParser.h"
-#include <qpid/types/Exception.h>
-#include <algorithm>
-#include <iostream>
-#include <iomanip>
-#include <sstream>
-#include <cstdlib>
-
-class Option
-{
-  public:
-    Option(const std::string& name, const std::string& description);
-    virtual ~Option() {}
-    virtual void setValue(const std::string&) = 0;
-    virtual bool isValueExpected() = 0;
-    bool match(const std::string&);
-    std::ostream& print(std::ostream& out);
-  private:
-    std::string longName;
-    std::string shortName;
-    std::string description;
-    std::ostream& printNames(std::ostream& out);
-  friend class OptionParser;
-};
-
-class StringOption : public Option
-{
-  public:
-    StringOption(const std::string& name, const std::string& description, std::string& v) : Option(name, description), value(v) {}
-    void setValue(const std::string& v) { value = v; }
-    bool isValueExpected() { return true; }
-  private:
-    std::string& value;
-};
-
-class IntegerOption : public Option
-{
-  public:
-    IntegerOption(const std::string& name, const std::string& description, int& v) : Option(name, description), value(v) {}
-    void setValue(const std::string& v) { value = atoi(v.c_str()); }
-    bool isValueExpected() { return true; }
-  private:
-    int& value;
-};
-
-class BooleanOption : public Option
-{
-  public:
-    BooleanOption(const std::string& name, const std::string& description, bool& v) : Option(name, description), value(v) {}
-    void setValue(const std::string&) { value = true; }
-    bool isValueExpected() { return false; }
-  private:
-    bool& value;
-};
-
-class MultiStringOption : public Option
-{
-  public:
-    MultiStringOption(const std::string& name, const std::string& description, std::vector<std::string>& v) : Option(name, description), value(v) {}
-    void setValue(const std::string& v) { value.push_back(v); }
-    bool isValueExpected() { return true; }
-  private:
-    std::vector<std::string>& value;
-};
-
-class OptionMatch
-{
-  public:
-    OptionMatch(const std::string& argument);
-    bool operator()(Option* option);
-    bool isOption();
-  private:
-    std::string name;
-};
-
-class OptionsError : public qpid::types::Exception
-{
-  public:
-    OptionsError(const std::string& message) : qpid::types::Exception(message) {}
-};
-
-Option::Option(const std::string& name, const std::string& desc) : description(desc)
-{
-    std::string::size_type i = name.find(",");
-    if (i != std::string::npos) {
-        longName = name.substr(0, i);
-        if (i + 1 < name.size())
-            shortName = name.substr(i+1);
-    } else {
-        longName = name;
-    }
-}
-
-bool Option::match(const std::string& name)
-{
-    return name == longName || name == shortName;
-}
-
-std::ostream& Option::printNames(std::ostream& out)
-{
-    if (shortName.size()) {
-        out << "-" << shortName;
-        if (isValueExpected()) out << " VALUE";
-        out << ", --" << longName;
-        if (isValueExpected()) out << " VALUE";
-    } else {
-        out << "--" << longName;
-        if (isValueExpected()) out << " VALUE";
-    }
-    return out;
-}
-
-std::ostream& Option::print(std::ostream& out)
-{
-    std::stringstream names;
-    printNames(names);
-    out << std::setw(30) << std::left << names.str() << description << std::endl;
-    return out;
-}
-
-std::vector<std::string>& OptionParser::getArguments() { return arguments; }
-
-void OptionParser::add(Option* option)
-{
-    options.push_back(option);
-}
-
-void OptionParser::add(const std::string& name, std::string& value, const std::string& description)
-{
-    add(new StringOption(name, description, value));
-}
-void OptionParser::add(const std::string& name, int& value, const std::string& description)
-{
-    add(new IntegerOption(name, description, value));
-}
-void OptionParser::add(const std::string& name, bool& value, const std::string& description)
-{
-    add(new BooleanOption(name, description, value));
-}
-void OptionParser::add(const std::string& name, std::vector<std::string>& value, const std::string& description)
-{
-    add(new MultiStringOption(name, description, value));
-}
-
-OptionMatch::OptionMatch(const std::string& argument)
-{
-    if (argument.find("--") == 0) {
-        name = argument.substr(2);
-    } else if (argument.find("-") == 0) {
-        name = argument.substr(1);
-    }
-}
-
-bool OptionMatch::operator()(Option* option)
-{
-    return option->match(name);
-}
-
-bool OptionMatch::isOption()
-{
-    return name.size() > 0;
-}
-
-OptionParser::OptionParser(const std::string& s, const std::string& d) : summary(s), description(d), help(false)
-{
-    add("help,h", help, "show this message");
-}
-
-Option* OptionParser::getOption(const std::string& argument)
-{
-    OptionMatch match(argument);
-    if (match.isOption()) {
-        Options::iterator i = std::find_if(options.begin(), options.end(), match);
-        if (i == options.end()) {
-            std::stringstream error;
-            error << "Unrecognised option: " << argument;
-            throw OptionsError(error.str());
-        } else {
-            return *i;
-        }        
-    } else {
-        return 0;
-    }
-}
-
-void OptionParser::error(const std::string& message)
-{
-    std::cout << summary << std::endl << std::endl;
-    std::cerr << "Error: " << message << "; try --help for more information" << std::endl;
-}
-
-bool OptionParser::parse(int argc, char** argv)
-{
-    try {
-        for (int i = 1; i < argc; ++i) {
-            std::string argument = argv[i];
-            Option* o = getOption(argument);
-            if (o) {
-                if (o->isValueExpected()) {
-                    if (i + 1 < argc) {
-                        o->setValue(argv[++i]);
-                    } else {
-                        std::stringstream error;
-                        error << "Value expected for option " << o->longName;
-                        throw OptionsError(error.str());
-                    }
-                } else {
-                    o->setValue("");
-                }
-            } else {
-                arguments.push_back(argument);
-            }
-        }
-        if (help) {
-            std::cout << summary << std::endl << std::endl;
-            std::cout << description << std::endl << std::endl;
-            std::cout << "Options: " << std::endl;
-            for (Options::iterator i = options.begin(); i != options.end(); ++i) {
-                (*i)->print(std::cout);
-            }
-            return false;
-        } else {
-            return true;
-        }
-    } catch (const std::exception& e) {
-        error(e.what());
-        return false;
-    }
-}
-
-
-OptionParser::~OptionParser()
-{
-    for (Options::iterator i = options.begin(); i != options.end(); ++i) {        
-        delete *i;
-    }
-}