| /** |
| * Copyright (c) 2016-2018 TypeFox and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| package org.eclipse.lsp4j; |
| |
| import org.eclipse.lsp4j.Position; |
| import org.eclipse.lsp4j.jsonrpc.validation.NonNull; |
| import org.eclipse.lsp4j.util.Preconditions; |
| import org.eclipse.xtext.xbase.lib.Pure; |
| import org.eclipse.xtext.xbase.lib.util.ToStringBuilder; |
| |
| /** |
| * A range in a text document expressed as (zero-based) start and end positions. |
| */ |
| @SuppressWarnings("all") |
| public class Range { |
| /** |
| * The range's start position |
| */ |
| @NonNull |
| private Position start; |
| |
| /** |
| * The range's end position |
| */ |
| @NonNull |
| private Position end; |
| |
| public Range() { |
| } |
| |
| public Range(@NonNull final Position start, @NonNull final Position end) { |
| this.start = Preconditions.<Position>checkNotNull(start, "start"); |
| this.end = Preconditions.<Position>checkNotNull(end, "end"); |
| } |
| |
| /** |
| * The range's start position |
| */ |
| @Pure |
| @NonNull |
| public Position getStart() { |
| return this.start; |
| } |
| |
| /** |
| * The range's start position |
| */ |
| public void setStart(@NonNull final Position start) { |
| this.start = Preconditions.checkNotNull(start, "start"); |
| } |
| |
| /** |
| * The range's end position |
| */ |
| @Pure |
| @NonNull |
| public Position getEnd() { |
| return this.end; |
| } |
| |
| /** |
| * The range's end position |
| */ |
| public void setEnd(@NonNull final Position end) { |
| this.end = Preconditions.checkNotNull(end, "end"); |
| } |
| |
| @Override |
| @Pure |
| public String toString() { |
| ToStringBuilder b = new ToStringBuilder(this); |
| b.add("start", this.start); |
| b.add("end", this.end); |
| return b.toString(); |
| } |
| |
| @Override |
| @Pure |
| public boolean equals(final Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| Range other = (Range) obj; |
| if (this.start == null) { |
| if (other.start != null) |
| return false; |
| } else if (!this.start.equals(other.start)) |
| return false; |
| if (this.end == null) { |
| if (other.end != null) |
| return false; |
| } else if (!this.end.equals(other.end)) |
| return false; |
| return true; |
| } |
| |
| @Override |
| @Pure |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((this.start== null) ? 0 : this.start.hashCode()); |
| return prime * result + ((this.end== null) ? 0 : this.end.hashCode()); |
| } |
| } |