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452 lines
16 KiB
Java
452 lines
16 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*/
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package net.sourceforge.plantuml.error;
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import java.awt.Color;
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import java.awt.geom.Dimension2D;
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import java.awt.geom.Rectangle2D;
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import java.awt.image.BufferedImage;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.PrintStream;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import net.sourceforge.plantuml.AbstractPSystem;
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import net.sourceforge.plantuml.BackSlash;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.ErrorUml;
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import net.sourceforge.plantuml.FileFormat;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.FileImageData;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.SpriteContainerEmpty;
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import net.sourceforge.plantuml.StringLocated;
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import net.sourceforge.plantuml.api.ImageDataAbstract;
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import net.sourceforge.plantuml.api.ImageDataSimple;
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import net.sourceforge.plantuml.asciiart.UmlCharArea;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.eggs.PSystemWelcome;
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import net.sourceforge.plantuml.flashcode.FlashCodeFactory;
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import net.sourceforge.plantuml.flashcode.FlashCodeUtils;
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import net.sourceforge.plantuml.graphic.FontConfiguration;
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import net.sourceforge.plantuml.graphic.GraphicPosition;
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import net.sourceforge.plantuml.graphic.GraphicStrings;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.HtmlColor;
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import net.sourceforge.plantuml.graphic.HtmlColorSetSimple;
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import net.sourceforge.plantuml.graphic.HtmlColorSimple;
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import net.sourceforge.plantuml.graphic.HtmlColorUtils;
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import net.sourceforge.plantuml.graphic.InnerStrategy;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.graphic.TextBlockRaw;
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import net.sourceforge.plantuml.graphic.TextBlockUtils;
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import net.sourceforge.plantuml.graphic.VerticalAlignment;
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import net.sourceforge.plantuml.svek.TextBlockBackcolored;
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import net.sourceforge.plantuml.ugraphic.ColorMapperIdentity;
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import net.sourceforge.plantuml.ugraphic.ImageBuilder;
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import net.sourceforge.plantuml.ugraphic.MinMax;
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import net.sourceforge.plantuml.ugraphic.UFont;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UImage;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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import net.sourceforge.plantuml.ugraphic.txt.UGraphicTxt;
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import net.sourceforge.plantuml.version.LicenseInfo;
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import net.sourceforge.plantuml.version.PSystemVersion;
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public abstract class PSystemError extends AbstractPSystem {
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protected List<StringLocated> trace;
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protected ErrorUml singleError;
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final protected StringLocated getLastLine() {
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return trace.get(trace.size() - 1);
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}
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final public LineLocation getLineLocation() {
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return getLastLine().getLocation();
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}
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final public Collection<ErrorUml> getErrorsUml() {
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return Collections.singleton(singleError);
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}
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final public String getWarningOrError() {
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final StringBuilder sb = new StringBuilder();
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sb.append(getDescription());
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sb.append(BackSlash.CHAR_NEWLINE);
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for (CharSequence t : getTitle().getDisplay()) {
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sb.append(t);
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sb.append(BackSlash.CHAR_NEWLINE);
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}
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sb.append(BackSlash.CHAR_NEWLINE);
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return sb.toString();
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}
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private TextBlockBackcolored getGraphicalFormatted() {
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final FontConfiguration fc0 = GraphicStrings.sansSerif14(HtmlColorUtils.BLACK).bold();
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final FontConfiguration fc1 = GraphicStrings.sansSerif14(HtmlColorUtils.MY_GREEN).bold();
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final FontConfiguration fc2 = GraphicStrings.sansSerif14(HtmlColorUtils.RED).bold();
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final List<String> fullBody = getTextFullBody();
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final TextBlock result0 = TextBlockUtils.addBackcolor(
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TextBlockUtils.withMargin(new TextBlockRaw(getTextFromStack(), fc0), 1, 1, 1, 4),
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HtmlColorUtils.MY_GREEN);
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final TextBlock result1 = new TextBlockRaw(allButLast(fullBody), fc1);
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final TextBlock result2 = new TextBlockRaw(onlyLast(fullBody), fc1.wave(HtmlColorUtils.RED));
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final TextBlock result3 = new TextBlockRaw(getTextError(), fc2);
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TextBlock result = result0;
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result = TextBlockUtils.mergeTB(result, result1, HorizontalAlignment.LEFT);
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result = TextBlockUtils.mergeTB(result, result2, HorizontalAlignment.LEFT);
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result = TextBlockUtils.mergeTB(result, result3, HorizontalAlignment.LEFT);
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result = TextBlockUtils.withMargin(result, 5, 5);
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return TextBlockUtils.addBackcolor(result, HtmlColorUtils.BLACK);
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}
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private List<String> getPureAsciiFormatted() {
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final List<String> result = getTextFromStack();
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result.addAll(getTextFullBody());
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result.add("^^^^^");
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result.addAll(getTextError());
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return result;
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}
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private List<String> getTextFromStack() {
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LineLocation lineLocation = getLineLocation();
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final List<String> result = new ArrayList<String>();
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if (lineLocation != null) {
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append(result, lineLocation);
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while (lineLocation.getParent() != null) {
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lineLocation = lineLocation.getParent();
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append(result, lineLocation);
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}
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}
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return result;
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}
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private List<String> getTextFullBody() {
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final List<String> result = new ArrayList<String>();
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result.add(" ");
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final int traceSize = trace.size();
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if (traceSize > 40) {
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for (StringLocated s : trace.subList(0, 5)) {
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addToResult(result, s);
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}
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result.add("...");
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final int skipped = traceSize - 5 - 20;
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result.add("... ( skipping " + skipped + " lines )");
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result.add("...");
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for (StringLocated s : trace.subList(traceSize - 20, traceSize)) {
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addToResult(result, s);
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}
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} else {
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for (StringLocated s : trace) {
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addToResult(result, s);
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}
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}
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return result;
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}
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private void addToResult(final List<String> result, StringLocated s) {
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String tmp = s.getString();
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if (tmp.length() > 120) {
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tmp = tmp.substring(0, 120) + " ...";
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}
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result.add(tmp);
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}
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private List<String> getTextError() {
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return Arrays.asList(" " + singleError.getError());
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}
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@Override
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final protected ImageData exportDiagramNow(OutputStream os, int num, FileFormatOption fileFormat, long seed)
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throws IOException {
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if (fileFormat.getFileFormat() == FileFormat.ATXT || fileFormat.getFileFormat() == FileFormat.UTXT) {
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final UGraphicTxt ugt = new UGraphicTxt();
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final UmlCharArea area = ugt.getCharArea();
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area.drawStringsLR(getPureAsciiFormatted(), 0, 0);
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area.print(new PrintStream(os));
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return new ImageDataSimple(1, 1);
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}
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final TextBlockBackcolored result = getGraphicalFormatted();
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TextBlock udrawable;
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final ImageBuilder imageBuilder = new ImageBuilder(new ColorMapperIdentity(), 1.0, result.getBackcolor(),
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getMetadata(), null, 0, 0, null, false);
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imageBuilder.setRandomPixel(true);
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if (getSource().getTotalLineCount() < 5) {
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udrawable = addWelcome(result);
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} else {
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udrawable = result;
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}
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final int min = (int) (System.currentTimeMillis() / 60000L) % 60;
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// udrawable = addMessageAdopt(udrawable);
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if (min == 1 || min == 8) {
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udrawable = addMessagePatreon(udrawable);
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} else if (min == 15) {
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udrawable = addMessageLiberapay(udrawable);
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} else if (min == 30) {
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udrawable = addMessageDedication(udrawable);
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} else if (getSource().containsIgnoreCase("arecibo")) {
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udrawable = addMessageArecibo(udrawable);
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}
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imageBuilder.setUDrawable(udrawable);
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final ImageData imageData = imageBuilder.writeImageTOBEMOVED(fileFormat, seed(), os);
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((ImageDataAbstract) imageData).setStatus(FileImageData.ERROR);
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return imageData;
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}
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private void append(List<String> result, LineLocation lineLocation) {
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if (lineLocation.getDescription() != null) {
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result.add("[From " + lineLocation.getDescription() + " (line " + (lineLocation.getPosition() + 1) + ") ]");
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}
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}
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final public DiagramDescription getDescription() {
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return new DiagramDescription("(Error)");
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}
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private List<String> allButLast(List<String> full) {
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return full.subList(0, full.size() - 1);
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}
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private List<String> onlyLast(List<String> full) {
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return full.subList(full.size() - 1, full.size());
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}
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private TextBlockBackcolored getWelcome() throws IOException {
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return new PSystemWelcome(GraphicPosition.BACKGROUND_CORNER_TOP_RIGHT).getGraphicStrings();
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}
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private TextBlock addWelcome(final TextBlockBackcolored result) throws IOException {
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final TextBlockBackcolored welcome = getWelcome();
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return TextBlockUtils.mergeTB(welcome, result, HorizontalAlignment.LEFT);
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}
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private TextBlock addMessageLiberapay(final TextBlock source) throws IOException {
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if (LicenseInfo.retrieveNamedOrDistributorQuickIsValid()) {
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return source;
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}
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final TextBlock message = getMessageLiberapay();
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TextBlock result = TextBlockUtils.mergeTB(message, source, HorizontalAlignment.LEFT);
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result = TextBlockUtils.mergeTB(result, message, HorizontalAlignment.LEFT);
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return result;
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}
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private TextBlock addMessagePatreon(final TextBlock source) throws IOException {
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if (LicenseInfo.retrieveNamedOrDistributorQuickIsValid()) {
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return source;
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}
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final TextBlock message = getMessagePatreon();
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TextBlock result = TextBlockUtils.mergeTB(message, source, HorizontalAlignment.LEFT);
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result = TextBlockUtils.mergeTB(result, message, HorizontalAlignment.LEFT);
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return result;
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}
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private TextBlock addMessageDedication(final TextBlock source) throws IOException {
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if (LicenseInfo.retrieveNamedOrDistributorQuickIsValid()) {
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return source;
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}
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final TextBlock message = getMessageDedication();
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TextBlock result = TextBlockUtils.mergeTB(message, source, HorizontalAlignment.LEFT);
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return result;
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}
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private TextBlock addMessageAdopt(final TextBlock source) throws IOException {
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if (LicenseInfo.retrieveNamedOrDistributorQuickIsValid()) {
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return source;
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}
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final TextBlock message = getMessageAdopt();
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TextBlock result = TextBlockUtils.mergeTB(message, source, HorizontalAlignment.LEFT);
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return result;
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}
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private TextBlock addMessageArecibo(final TextBlock source) throws IOException {
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final UImage message = new UImage(PSystemVersion.getArecibo());
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TextBlock result = TextBlockUtils.mergeLR(source, TextBlockUtils.fromUImage(message), VerticalAlignment.TOP);
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return result;
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}
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private TextBlockBackcolored getMessageDedication() {
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final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
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final HtmlColorSimple backColor = (HtmlColorSimple) new HtmlColorSetSimple().getColorIfValid("#eae2c9");
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final BufferedImage qrcode = smaller(utils.exportFlashcode("http://plantuml.com/dedication", Color.BLACK,
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backColor.getColor999()));
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final Display disp = Display.create("<b>Add your own dedication into PlantUML", " ", "For just $5 per month!",
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"Details on <i>[[http://plantuml.com/dedication]]");
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final UFont font = UFont.sansSerif(14);
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final FontConfiguration fc = new FontConfiguration(font, HtmlColorUtils.BLACK, HtmlColorUtils.BLACK, false);
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final TextBlock text = TextBlockUtils.withMargin(
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disp.create(fc, HorizontalAlignment.LEFT, new SpriteContainerEmpty()), 10, 0);
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final TextBlock result;
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if (qrcode == null) {
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result = text;
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} else {
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final UImage qr = new UImage(qrcode).scaleNearestNeighbor(3);
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result = TextBlockUtils.mergeLR(text, TextBlockUtils.fromUImage(qr), VerticalAlignment.CENTER);
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}
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return TextBlockUtils.addBackcolor(result, backColor);
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}
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private TextBlockBackcolored getMessageAdopt() {
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final HtmlColorSimple backColor = (HtmlColorSimple) new HtmlColorSetSimple().getColorIfValid("#eff4d2");
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final Display disp = Display.create("<b>Adopt-a-Word and put your message here!", " ",
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"Details on <i>[[http://plantuml.com/adopt]]", " ");
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final UFont font = UFont.sansSerif(14);
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final FontConfiguration fc = new FontConfiguration(font, HtmlColorUtils.BLACK, HtmlColorUtils.BLACK, false);
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final TextBlock text = TextBlockUtils.withMargin(
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disp.create(fc, HorizontalAlignment.LEFT, new SpriteContainerEmpty()), 10, 0);
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final TextBlock result;
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result = text;
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return TextBlockUtils.addBackcolor(result, backColor);
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}
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private TextBlockBackcolored getMessagePatreon() {
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final UImage message = new UImage(PSystemVersion.getTime01());
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final Color back = new Color(message.getImage().getRGB(0, 0));
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final HtmlColor backColor = new HtmlColorSimple(back, false);
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final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
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final BufferedImage qrcode = smaller(utils.exportFlashcode("http://plantuml.com/patreon", Color.BLACK,
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Color.WHITE));
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final int scale = 2;
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final double imWidth = message.getWidth() + (qrcode == null ? 0 : qrcode.getWidth() * scale + 20);
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final double imHeight = qrcode == null ? message.getHeight() : Math.max(message.getHeight(), qrcode.getHeight()
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* scale + 10);
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return new TextBlockBackcolored() {
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public void drawU(UGraphic ug) {
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if (qrcode == null) {
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ug.apply(new UTranslate(1, 1)).draw(message);
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} else {
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final UImage qr = new UImage(qrcode).scaleNearestNeighbor(scale);
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ug.apply(new UTranslate(1, (imHeight - message.getHeight()) / 2)).draw(message);
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ug.apply(new UTranslate(1 + message.getWidth(), (imHeight - qr.getHeight()) / 2)).draw(qr);
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}
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}
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public Rectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
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return null;
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}
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public Dimension2D calculateDimension(StringBounder stringBounder) {
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return new Dimension2DDouble(imWidth + 1, imHeight + 1);
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}
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public MinMax getMinMax(StringBounder stringBounder) {
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return MinMax.fromMax(imWidth + 1, imHeight + 1);
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}
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public HtmlColor getBackcolor() {
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return backColor;
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}
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};
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}
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private TextBlockBackcolored getMessageLiberapay() {
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final UImage message = new UImage(PSystemVersion.getTime15());
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final Color back = new Color(message.getImage().getRGB(0, 0));
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final HtmlColor backColor = new HtmlColorSimple(back, false);
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final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
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final BufferedImage qrcode = smaller(utils.exportFlashcode("http://plantuml.com/lp", Color.BLACK, Color.WHITE));
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final int scale = 2;
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final double imWidth = message.getWidth() + (qrcode == null ? 0 : qrcode.getWidth() * scale + 20);
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final double imHeight = qrcode == null ? message.getHeight() : Math.max(message.getHeight(), qrcode.getHeight()
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* scale + 10);
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return new TextBlockBackcolored() {
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public void drawU(UGraphic ug) {
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if (qrcode == null) {
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ug.apply(new UTranslate(1, 1)).draw(message);
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} else {
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final UImage qr = new UImage(qrcode).scaleNearestNeighbor(scale);
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ug.apply(new UTranslate(1, (imHeight - message.getHeight()) / 2)).draw(message);
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ug.apply(new UTranslate(1 + message.getWidth(), (imHeight - qr.getHeight()) / 2)).draw(qr);
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}
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}
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public Rectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
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return null;
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}
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public Dimension2D calculateDimension(StringBounder stringBounder) {
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return new Dimension2DDouble(imWidth + 1, imHeight + 1);
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}
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public MinMax getMinMax(StringBounder stringBounder) {
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return MinMax.fromMax(imWidth + 1, imHeight + 1);
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}
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public HtmlColor getBackcolor() {
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return backColor;
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}
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};
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}
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public int size() {
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return trace.size();
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}
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private BufferedImage smaller(BufferedImage im) {
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if (im == null) {
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return null;
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}
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final int nb = 1;
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return im.getSubimage(nb, nb, im.getWidth() - 2 * nb, im.getHeight() - 2 * nb);
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}
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}
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