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'databene webdecs' is an open source software library for
WEB Data Extraction, Conversion and Scripting, written by Volker Bergmann.
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/*
* (c) Copyright 2010 by Volker Bergmann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, is permitted under the terms of the
* GNU General Public License (GPL).
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
* REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
* HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.databene.text;
import org.databene.commons.StringUtil;
/**
* Behaves like a {@link StringBuilder}, but normalizes all inserted line separators to a default.
* Created: 05.04.2010 08:54:42
* @since 0.5.0
* @author Volker Bergmann
*/
public class LFNormalizingStringBuilder {
private final StringBuilder builder;
private final String lineSeparator;
public LFNormalizingStringBuilder(String lineSeparator) {
this.lineSeparator = lineSeparator;
builder = new StringBuilder();
}
public String getLineSeparator() {
return lineSeparator;
}
public LFNormalizingStringBuilder append(String text) {
builder.append(StringUtil.normalizeLineSeparators(text, lineSeparator));
return this;
}
public LFNormalizingStringBuilder append(char c) {
if (c != '\r' && c != '\n')
builder.append(c);
else
builder.append(lineSeparator);
return this;
}
@Override
public String toString() {
return builder.toString();
}
}