graphql.language.SourceLocation Maven / Gradle / Ivy
package graphql.language;
import graphql.PublicApi;
import java.io.Serializable;
import java.util.Objects;
@PublicApi
public class SourceLocation implements Serializable {
public static final SourceLocation EMPTY = new SourceLocation(-1, -1);
private final int line;
private final int column;
private final String sourceName;
public SourceLocation(int line, int column) {
this(line, column, null);
}
public SourceLocation(int line, int column, String sourceName) {
this.line = line;
this.column = column;
this.sourceName = sourceName;
}
public int getLine() {
return line;
}
public int getColumn() {
return column;
}
public String getSourceName() {
return sourceName;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
SourceLocation that = (SourceLocation) o;
if (line != that.line) {
return false;
}
if (column != that.column) {
return false;
}
return Objects.equals(sourceName, that.sourceName);
}
@Override
public int hashCode() {
int result = 1;
result = 31 * result + Integer.hashCode(line);
result = 31 * result + Integer.hashCode(column);
result = 31 * result + Objects.hashCode(sourceName);
return result;
}
@Override
public String toString() {
return "SourceLocation{" +
"line=" + line +
", column=" + column +
(sourceName != null ? ", sourceName=" + sourceName : "") +
'}';
}
}