pegasus/src/Pegasus/Common/Formatter.h - diff

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Diff for /pegasus/src/Pegasus/Common/Formatter.h between version 1.1 and 1.27

version 1.1, 2001/03/22 23:24:23

version 1.27, 2006/11/10 18:14:58

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//BEGIN_LICENSE

//%2006////////////////////////////////////////////////////////////////////////

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// IBM Corp.; EMC Corporation, The Open Group.

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; Symantec Corporation; The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// Permission is hereby granted, free of charge, to any person obtaining a

//==============================================================================

// copy of this software and associated documentation files (the "Software"),

// to deal in the Software without restriction, including without limitation

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// and/or sell copies of the Software, and to permit persons to whom the

// Software is furnished to do so, subject to the following conditions:

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

//%/////////////////////////////////////////////////////////////////////////////

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

// DEALINGS IN THE SOFTWARE.

//END_LICENSE

//BEGIN_HISTORY

// Author: Mike Brasher

// $Log$

// Revision 1.1 2001/03/22 23:24:23 mike

// Added new formatter class for formatting log entries and other things.

//END_HISTORY

#ifndef Pegasus_Formatter_h

#define Pegasus_Formatter_h

#include <Pegasus/Common/Config.h>

#include <Pegasus/Common/String.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/StrLit.h>

PEGASUS_NAMESPACE_BEGIN

/**

Formatter is a class to build formatted strings from

strings that contain variable defintions. The

variable definitions in the strings are of the form

$<int>

where <int> is a single digit integer (0 - 9).

The variable subsituted may be String, Boolean Integer, Unsigned Integer

or real.

The format subsitution may be escaped by preceding the

$ with a \

usage:

Formatter::format (FormatString, variable0,.., variable9)

Example:

<pre>

int total = 4;

int count = 2;

String name = "Output"

String output = Formatter::format(

"total $0 average $1 on $2",

total,

total/count,

name);

produces the string

"total 4 average 2 on Output"

</pre>

class PEGASUS_COMMON_LINKAGE Formatter

{

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{

public:

enum Type { VOID, STRING, INTEGER, REAL };

enum Type { VOIDT, STRING, CSTRLIT, BOOLEAN, INTEGER,

UINTEGER, LINTEGER, ULINTEGER, REAL };

Arg() : _type(VOID)

Arg() : _type(VOIDT)

{

}

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{

}

Arg(const StrLit& x) : _cstrlit(&x), _type(CSTRLIT)

{

}

Arg(Boolean x) : _boolean(x), _type(BOOLEAN)

{

}

Arg(Sint32 x) : _integer(x), _type(INTEGER)

{

}

Arg(Real64 x) : _real(x), _type(REAL)

Arg(Uint32 x) : _uinteger(x), _type(UINTEGER)

{

}

Type _type;

Arg(Sint64 x) : _lInteger(x), _type(LINTEGER)

{

}

Arg(Uint64 x) : _lUInteger(x), _type(ULINTEGER)

{

}

Arg(Real64 x) : _real(x), _type(REAL)

{

}

String toString() const;

void appendToString(String& out) const;

friend class MessageLoader;

private:

String _string;

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union

{

Sint32 _integer;

Uint32 _uinteger;

Real64 _real;

int _boolean;

Sint64 _lInteger;

Uint64 _lUInteger;

const StrLit* _cstrlit;

};

Type _type;

};

/** Format function for the formatter

static String format(

const String& formatString,

const Arg& arg0 = Arg(),

const Arg& arg0 = Formatter::DEFAULT_ARG,

const Arg& arg1 = Arg(),

const Arg& arg1 = Formatter::DEFAULT_ARG,

const Arg& arg2 = Arg(),

const Arg& arg2 = Formatter::DEFAULT_ARG,

const Arg& arg3 = Arg(),

const Arg& arg3 = Formatter::DEFAULT_ARG,

const Arg& arg4 = Arg(),

const Arg& arg4 = Formatter::DEFAULT_ARG,

const Arg& arg5 = Arg(),

const Arg& arg5 = Formatter::DEFAULT_ARG,

const Arg& arg6 = Arg(),

const Arg& arg6 = Formatter::DEFAULT_ARG,

const Arg& arg7 = Arg(),

const Arg& arg7 = Formatter::DEFAULT_ARG,

const Arg& arg8 = Arg(),

const Arg& arg8 = Formatter::DEFAULT_ARG,

const Arg& arg9 = Arg());

const Arg& arg9 = Formatter::DEFAULT_ARG);

static const Formatter::Arg DEFAULT_ARG;

};

PEGASUS_NAMESPACE_END

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Removed from v.1.1
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	Added in v.1.27

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