jstringutils.cpp
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "Stdafx.h"
#include "jstringutils.h"
namespace jcommon {
struct property_t {
std::string params[2];
int count;
};
StringUtils::StringUtils():
jcommon::Object()
{
jcommon::Object::SetClassName("jcommon::StringUtils");
}
StringUtils::~StringUtils()
{
}
std::string StringUtils::LeftTrim(std::string str)
{
int index;
_loop:
index = str.find_first_not_of(" ");
if (index != (int)std::string::npos && index > 0) {
str.erase(0, index);
}
index = str.find_first_not_of("\t");
if (index != (int)std::string::npos && index > 0) {
str.erase(0, index);
goto _loop;
}
return str;
}
std::string StringUtils::RightTrim(std::string str)
{
int index;
_loop:
index = str.find_last_not_of(" ");
if (index != (int)std::string::npos && index < (int)str.size()-1) {
str.erase(index+1, str.size());
}
index = str.find_last_not_of("\t");
if (index != (int)std::string::npos && index < (int)str.size()-1) {
str.erase(index+1, str.size());
goto _loop;
}
return str;
}
std::string StringUtils::Trim(std::string str)
{
str = LeftTrim(str);
str = RightTrim(str);
return str;
}
std::string StringUtils::ToLower(std::string str)
{
for (int i=0; i<(int)str.size(); i++) {
str[i] = tolower(str[i]);
}
return str;
}
std::string StringUtils::ToUpper(std::string str)
{
for (int i=0; i<(int)str.size(); i++) {
str[i] = toupper(str[i]);
}
return str;
}
std::string StringUtils::ReplaceString(std::string s, std::string old, std::string brand)
{
unsigned long x = s.find(old);
while (x != std::string::npos) {
s.erase(x, old.size());
s.insert(x, brand);
x = s.find(old, x+1);
}
return s;
}
}