/*
* Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.com>
* Copyright (C) 2009, Constantine Plotnikov <constantine.plotnikov@gmail.com>
* Copyright (C) 2007, Dave Watson <dwatson@mimvista.com>
* Copyright (C) 2008-2010, Google Inc.
* Copyright (C) 2009, Google, Inc.
* Copyright (C) 2009, JetBrains s.r.o.
* Copyright (C) 2007-2008, Robin Rosenberg <robin.rosenberg@dewire.com>
* Copyright (C) 2006-2008, Shawn O. Pearce <spearce@spearce.org>
* Copyright (C) 2008, Thad Hughes <thadh@thad.corp.google.com>
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* - Neither the name of the Eclipse Foundation, Inc. nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. 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.eclipse.jgit.lib;
import org.eclipse.jgit.util.StringUtils;
/** A line in a Git {@link Config} file. */
class ConfigLine {
/** The text content before entry. */
String prefix;
/** The section name for the entry. */
String section;
/** Subsection name. */
String subsection;
/** The key name. */
String name;
/** The value. */
String value;
/** The text content after entry. */
String suffix;
ConfigLine forValue(final String newValue) {
final ConfigLine e = new ConfigLine();
e.prefix = prefix;
e.section = section;
e.subsection = subsection;
e.name = name;
e.value = newValue;
e.suffix = suffix;
return e;
}
boolean match(final String aSection, final String aSubsection,
final String aKey) {
return eqIgnoreCase(section, aSection)
&& eqSameCase(subsection, aSubsection)
&& eqIgnoreCase(name, aKey);
}
boolean match(final String aSection, final String aSubsection) {
return eqIgnoreCase(section, aSection)
&& eqSameCase(subsection, aSubsection);
}
private static boolean eqIgnoreCase(final String a, final String b) {
if (a == null && b == null)
return true;
if (a == null || b == null)
return false;
return StringUtils.equalsIgnoreCase(a, b);
}
private static boolean eqSameCase(final String a, final String b) {
if (a == null && b == null)
return true;
if (a == null || b == null)
return false;
return a.equals(b);
}
@SuppressWarnings("nls")
@Override
public String toString() {
if (section == null)
return "<empty>";
StringBuilder b = new StringBuilder(section);
if (subsection != null)
b.append(".").append(subsection);
if (name != null)
b.append(".").append(name);
if (value != null)
b.append("=").append(value);
return b.toString();
}
}