| /******************************************************************************* |
| * Copyright (c) 2013 Tasktop Technologies and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * David Green - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.wikitext.parser.builder.event; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import org.eclipse.mylyn.wikitext.parser.Attributes; |
| import org.eclipse.mylyn.wikitext.parser.DocumentBuilder; |
| |
| import com.google.common.base.Objects; |
| |
| /** |
| * An {@link DocumentBuilderEvent} corresponding to {@link DocumentBuilder#link(Attributes, String, String)}. |
| * |
| * @author david.green |
| * @since 3.0 |
| */ |
| public class LinkEvent extends DocumentBuilderEvent { |
| |
| private final String hrefOrHashName; |
| |
| private final String text; |
| |
| private final Attributes attributes; |
| |
| public LinkEvent(Attributes attributes, String hrefOrHashName, String text) { |
| this.attributes = checkNotNull(attributes, "Must provide attributes").clone(); //$NON-NLS-1$ |
| this.hrefOrHashName = checkNotNull(hrefOrHashName, "Must provide hrefOrHashName"); //$NON-NLS-1$ |
| this.text = checkNotNull(text, "Must provide text"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public void invoke(DocumentBuilder builder) { |
| builder.link(attributes, hrefOrHashName, text); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(hrefOrHashName, text); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (obj == this) { |
| return true; |
| } |
| if (!(obj instanceof LinkEvent)) { |
| return false; |
| } |
| LinkEvent other = (LinkEvent) obj; |
| return Objects.equal(hrefOrHashName, other.hrefOrHashName) && Objects.equal(text, other.text); |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("link(%s,\"%s\")", hrefOrHashName, text); //$NON-NLS-1$ |
| } |
| } |