1#************************************************************************* 2# 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# Copyright 2000, 2010 Oracle and/or its affiliates. 6# 7# OpenOffice.org - a multi-platform office productivity suite 8# 9# This file is part of OpenOffice.org. 10# 11# OpenOffice.org is free software: you can redistribute it and/or modify 12# it under the terms of the GNU Lesser General Public License version 3 13# only, as published by the Free Software Foundation. 14# 15# OpenOffice.org is distributed in the hope that it will be useful, 16# but WITHOUT ANY WARRANTY; without even the implied warranty of 17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18# GNU Lesser General Public License version 3 for more details 19# (a copy is included in the LICENSE file that accompanied this code). 20# 21# You should have received a copy of the GNU Lesser General Public License 22# version 3 along with OpenOffice.org. If not, see 23# <http://www.openoffice.org/license.html> 24# for a copy of the LGPLv3 License. 25# 26#************************************************************************* 27 28 29package pre2par::remover; 30 31############################################ 32# Remover 33############################################ 34 35sub remove_leading_and_ending_whitespaces 36{ 37 my ( $stringref ) = @_; 38 39 $$stringref =~ s/^\s*//g; 40 $$stringref =~ s/\s*$//g; 41} 42 43sub remove_leading_and_ending_quotationmarks 44{ 45 my ( $stringref ) = @_; 46 47 $$stringref =~ s/^\s*\"//g; 48 $$stringref =~ s/\"\s*$//g; 49} 50 51sub remove_leading_and_ending_slashes 52{ 53 my ( $stringref ) = @_; 54 55 $$stringref =~ s/^\s*\///g; 56 $$stringref =~ s/\/\s*$//g; 57} 58 59sub remove_leading_and_ending_backslashes 60{ 61 my ( $stringref ) = @_; 62 63 $$stringref =~ s/^\s*\\//g; 64 $$stringref =~ s/\\\s*$//g; 65} 66 671; 68