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/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.duplications.token;
public class Token {
private final int line;
private final int column;
private final String value;
/**
* Cache for hash code.
*/
private int hash;
public Token(String value, int line, int column) {
this.value = value;
this.column = column;
this.line = line;
}
public int getLine() {
return line;
}
public int getColumn() {
return column;
}
public String getValue() {
return value;
}
@Override
public boolean equals(Object object) {
if (this.getClass() == object.getClass()) {
Token anotherToken = (Token) object;
return anotherToken.line == line && anotherToken.column == column && anotherToken.value.equals(value);
}
return false;
}
@Override
public int hashCode() {
int h = hash;
if (h == 0) {
h = value.hashCode();
h = 31 * h + line;
h = 31 * h + column;
hash = h;
}
return h;
}
@Override
public String toString() {
return "'" + value + "'[" + line + "," + column + "]";
}
}
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