/*************************************************************************
*
* $RCSfile: sistr.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: np $ $Date: 2001-03-23 13:23:17 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef XML2CMP_SISTR_HXX
#define XML2CMP_SISTR_HXX
class Simstr
{
// INTERFACE
public:
// Constructors, destructor, '=' and typecasts
Simstr(
const char * str = 0);
Simstr( // Creates Simstr of 'anzahl' times 'txt'.
const char * txt,
int anzahl);
Simstr(
char c, // Creates Simstr of 'anzahl' times 'c'.
int anzahl);
Simstr( // Creates Simstr out of a copy of the described bytes within 'anyBytes'.
// Adds a '\0' at the end.
const char * anybytes,
int firstBytesPos,
int nrOfBytes);
virtual ~Simstr();
Simstr(
const Simstr & S);
Simstr & operator=(
const Simstr & S);
operator const char*() const;
// diverse utility functions
const char * str() const { return sz; }
char * s(); // ATTENTION !!! // Only to be used, when a function needs a 'char*' but
// nevertheless THAT WILL BE NOT CHANGED!
// Typecasts to 'const char*' are performed automatically.
int l() const; // Length of string without '\0' at end.
char & ch( int n); // Reference to sz[n]. Allows change of this char.
// !!! No safety, if n is out of the allowed range!
Simstr operator+(
const Simstr & S) const;
Simstr & operator+=(
const Simstr & S);
// comparison operators
bool operator==(
const Simstr & S) const;
bool operator!=(
const Simstr & S) const;
bool operator<(
const Simstr & S) const;
bool operator>(
const Simstr & S) const;
bool operator<=(
const Simstr & S) const;
bool operator>=(
const Simstr & S) const;
// 'List of characters' - functions
// get - functions
char get( int n) const;
char get_front() const;
char get_back() const;
Simstr get( int startPos,
int anzahl) const;
Simstr get_front(
int anzahl) const;
Simstr get_back(
int anzahl) const;
// insert - functions
void insert( int pos,
char c);
void push_front(
char c);
void push_back(
char c);
void insert( int pos,
const Simstr & S);
void push_front(
const Simstr & S);
void push_back(
const Simstr & S);
// remove - functions
void remove(
int pos,
int anzahl = 1);
void remove_trailing_blanks();
void pop_front(
int anzahl = 1);
void pop_back(
int anzahl = 1);
void rem_back_from(
int removeStartPos);
void remove_all(
char c);
void remove_all( // Starts search left.
const Simstr & S);
void strip(char c); // Removes all characters == c from front and back.
// c == ' ' removes also TABs !!!
void empty(); // Changes object to the value "".
// search functions
int pos_first(
char c) const;
int pos_first_after( // Sucht ab erstem char nach startSearchPos
char c,
int startSearchPos) const;
int pos_last(
char c) const;
int pos_first(
const Simstr & S) const;
int pos_last(
const Simstr & S) const;
int count(
char c) const;
bool is_empty() const; // Only true if object == "".
bool is_no_text() const; // String may contain spaces or tabs.
// substitution functions
void replace(
int pos,
char c);
void replace(
int startPos,
int anzahl,
const Simstr & S);
void replace_all(
char oldCh,
char newCh);
void replace_all(
const Simstr & oldS,
const Simstr & newS);
void to_lower();
// token functions
// get...-functions return the token, separated by char 'c' and leave the object unchanged.
// take...-functions return the same, but remove the token and the corresponding separator from the object.
Simstr get_first_token(
char c) const;
Simstr get_last_token(
char c) const;
Simstr take_first_token(
char c);
Simstr take_last_token(
char c);
private:
char * sz;
int len;
};
// Simstr - char* / char - concatenations
Simstr operator+(const char * str, const Simstr & S);
Simstr operator+(const Simstr & S, const char * str);
Simstr operator+(char c, const Simstr & S);
Simstr operator+(const Simstr & S, char c);
// Simstr - char* - comparison operators
bool operator==(const Simstr & S, const char * str);
bool operator!=(const Simstr & S, const char * str);
bool operator<(const Simstr & S, const char * str);
bool operator>(const Simstr & S, const char * str);
bool operator<=(const Simstr & S, const char * str);
bool operator>=(const Simstr & S, const char * str);
bool operator==(const char * str, const Simstr & S);
bool operator!=(const char * str, const Simstr & S);
bool operator<(const char * str, const Simstr & S);
bool operator>(const char * str, const Simstr & S);
bool operator<=(const char * str, const Simstr & S);
bool operator>=(const char * str, const Simstr & S);
inline char *
Simstr::s() { return sz; }
inline int
Simstr::l() const { return len; }
inline
Simstr::operator const char*() const { return sz; }
inline bool
Simstr::is_empty() const { return len == 0; }
#endif