| /******************************************************************************* |
| * Copyright (c) 2007, 2011 David Green 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; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.mylyn.wikitext.parser.Attributes; |
| import org.eclipse.mylyn.wikitext.parser.DocumentBuilder; |
| import org.eclipse.mylyn.wikitext.util.LocatorImpl; |
| |
| /** |
| * @author David Green |
| */ |
| public class RecordingDocumentBuilder extends DocumentBuilder { |
| |
| public static class Event { |
| public Attributes attributes; |
| |
| public BlockType blockType; |
| |
| public String text; |
| |
| public Integer headingLevel; |
| |
| public SpanType spanType; |
| |
| public LocatorImpl locator; |
| |
| Event(String text) { |
| this.text = text; |
| } |
| |
| public Event(BlockType type, Attributes attributes2) { |
| blockType = type; |
| attributes = attributes2; |
| } |
| |
| public Event(int level, Attributes attributes2) { |
| headingLevel = level; |
| attributes = attributes2; |
| } |
| |
| public Event(SpanType type, Attributes attributes2) { |
| this.spanType = type; |
| attributes = attributes2; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder buf = new StringBuilder(); |
| if (blockType != null) { |
| buf.append("Block("); |
| buf.append(blockType); |
| } else if (spanType != null) { |
| buf.append("Span("); |
| buf.append(spanType); |
| } else if (headingLevel != null) { |
| buf.append("Heading("); |
| buf.append(headingLevel); |
| } else { |
| buf.append("Text?("); |
| } |
| if (text != null) { |
| buf.append(text.length() > 6 ? text.substring(0, 6) + "..." : text); |
| } |
| |
| buf.append(",lineNumber="); |
| buf.append(locator.getLineNumber()); |
| buf.append(",lineCharacterOffset="); |
| buf.append(locator.getLineCharacterOffset()); |
| buf.append(",lineSegmentEnd="); |
| buf.append(locator.getLineSegmentEndOffset()); |
| buf.append(",lineLength="); |
| buf.append(locator.getLineLength()); |
| buf.append(",lineDocumentOffset="); |
| buf.append(locator.getLineDocumentOffset()); |
| buf.append(",documentOffset="); |
| buf.append(locator.getDocumentOffset()); |
| buf.append(")"); |
| return buf.toString(); |
| } |
| } |
| |
| private final java.util.List<Event> events = new ArrayList<>(); |
| |
| private void add(Event event) { |
| event.locator = new LocatorImpl(getLocator()); |
| events.add(event); |
| } |
| |
| @Override |
| public void acronym(String text, String definition) { |
| add(new Event(text)); |
| } |
| |
| @Override |
| public void beginBlock(BlockType type, Attributes attributes) { |
| add(new Event(type, attributes)); |
| } |
| |
| @Override |
| public void beginDocument() { |
| } |
| |
| @Override |
| public void beginHeading(int level, Attributes attributes) { |
| add(new Event(level, attributes)); |
| } |
| |
| @Override |
| public void beginSpan(SpanType type, Attributes attributes) { |
| add(new Event(type, attributes)); |
| } |
| |
| @Override |
| public void characters(String text) { |
| add(new Event(text)); |
| } |
| |
| @Override |
| public void charactersUnescaped(String literal) { |
| add(new Event(literal)); |
| } |
| |
| @Override |
| public void endBlock() { |
| |
| } |
| |
| @Override |
| public void endDocument() { |
| } |
| |
| @Override |
| public void endHeading() { |
| } |
| |
| @Override |
| public void endSpan() { |
| } |
| |
| @Override |
| public void entityReference(String entity) { |
| } |
| |
| @Override |
| public void image(Attributes attributes, String url) { |
| } |
| |
| @Override |
| public void imageLink(Attributes linkAttributes, Attributes attributes, String href, String imageUrl) { |
| } |
| |
| @Override |
| public void lineBreak() { |
| } |
| |
| @Override |
| public void link(Attributes attributes, String hrefOrHashName, String text) { |
| } |
| |
| public java.util.List<Event> getEvents() { |
| return events; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder buf = new StringBuilder(); |
| buf.append(getClass().getSimpleName()); |
| buf.append("("); |
| for (Event event : events) { |
| buf.append("\n\t"); |
| buf.append(event); |
| } |
| buf.append("\n)"); |
| return buf.toString(); |
| } |
| } |