1#************************************************************** 2# 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19# 20#************************************************************** 21 22 23 24package installer::remover; 25 26use installer::globals; 27 28############################################ 29# Remover 30############################################ 31 32sub remove_leading_and_ending_whitespaces 33{ 34 my ( $stringref ) = @_; 35 36 $$stringref =~ s/^\s*//; 37 $$stringref =~ s/\s*$//; 38} 39 40sub remove_leading_and_ending_quotationmarks 41{ 42 my ( $stringref ) = @_; 43 44 $$stringref =~ s/^\s*\"//; 45 $$stringref =~ s/\"\s*$//; 46} 47 48sub remove_leading_and_ending_slashes 49{ 50 my ( $stringref ) = @_; 51 52 $$stringref =~ s/^\s*\///g; 53 $$stringref =~ s/\/\s*$//g; 54} 55 56sub remove_ending_slashes 57{ 58 my ( $stringref ) = @_; 59 60 $$stringref =~ s/\/\s*$//g; 61} 62 63sub remove_leading_and_ending_pathseparators 64{ 65 my ( $stringref ) = @_; 66 67 $$stringref =~ s/^\s*\Q$installer::globals::separator\E//; 68 $$stringref =~ s/\Q$installer::globals::separator\E\s*$//; 69} 70 71sub remove_ending_pathseparator 72{ 73 my ( $stringref ) = @_; 74 75 $$stringref =~ s/\Q$installer::globals::separator\E\s*$//; 76} 77 781; 79