Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* SPDX-License-Identifier: Apache-1.1
*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2003 The Apache Software Foundation.
* Copyright (c) 2010 Dmitry Naumenko ([email protected])
* Copyright (c) 2015-2016 Brenden Kromhout and contributors to java-diff-utils
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowledgement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgement may appear in the software itself,
* if and wherever such third-party acknowledgements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [email protected].
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
* ITS 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* .
*/
package difflib;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
/**
* Describes the diff row in form [tag, oldLine, newLine) for showing the difference between two texts
* @author Dmitry Naumenko
*/
public class DiffRow {
@Nonnull
private Tag tag;
@Nullable
private String oldLine;
@Nullable
private String newLine;
public DiffRow(@Nonnull Tag tag, @Nullable String oldLine, @Nullable String newLine) {
this.tag = tag;
this.oldLine = oldLine;
this.newLine = newLine;
}
public enum Tag {
INSERT, DELETE, CHANGE, EQUAL, SKIP
}
/**
* @return the tag
*/
@Nonnull
public Tag getTag() {
return tag;
}
/**
* @param tag the tag to set
*/
public void setTag(Tag tag) {
this.tag = tag;
}
/**
* @return the oldLine
*/
@Nullable
public String getOldLine() {
return oldLine;
}
/**
* @param oldLine the oldLine to set
*/
public void setOldLine(@Nullable String oldLine) {
this.oldLine = oldLine;
}
/**
* @return the newLine
*/
@Nullable
public String getNewLine() {
return newLine;
}
/**
* @param newLine the newLine to set
*/
public void setNewLine(@Nullable String newLine) {
this.newLine = newLine;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((newLine == null) ? 0 : newLine.hashCode());
result = prime * result + ((oldLine == null) ? 0 : oldLine.hashCode());
result = prime * result + ((tag == null) ? 0 : tag.hashCode());
return result;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
DiffRow other = (DiffRow) obj;
if (newLine == null) {
if (other.newLine != null)
return false;
} else if (!newLine.equals(other.newLine))
return false;
if (oldLine == null) {
if (other.oldLine != null)
return false;
} else if (!oldLine.equals(other.oldLine))
return false;
if (tag == null) {
return other.tag == null;
} else return tag.equals(other.tag);
}
public String toString() {
return "[" + this.tag + "," + this.oldLine + "," + this.newLine + "]";
}
}
