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/*
* Copyright (C) 2005, The Beangle Software.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see .
*/
package org.beangle.commons.file.text
import org.beangle.commons.lang.Strings
trait LineProcessor {
def process(line: String): String
}
class Tab2Space(tablength: Int = 2) extends LineProcessor {
private val spaces = " " * tablength
override def process(line: String): String =
Strings.replace(line, "\t", spaces)
}
object TrimTrailingWhiteSpace extends LineProcessor {
override def process(line: String): String =
Strings.trimEnd(line)
}
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